/*
- * Copyright (c) 2004, 2005 Apple Computer, Inc. All rights reserved.
+ * Copyright (c) 2004-2019 Apple Inc. All rights reserved.
*
* @APPLE_LICENSE_HEADER_START@
- *
+ *
* This file contains Original Code and/or Modifications of Original Code
* as defined in and that are subject to the Apple Public Source License
* Version 2.0 (the 'License'). You may not use this file except in
* compliance with the License. Please obtain a copy of the License at
* http://www.opensource.apple.com/apsl/ and read it before using this
* file.
- *
+ *
* The Original Code and all software distributed under the License are
* distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
* EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
* FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
* Please see the License for the specific language governing rights and
* limitations under the License.
- *
+ *
* @APPLE_LICENSE_HEADER_END@
*/
* - initial revision
* which includes code originally authored by
* Robert Ulrich <rulrich@apple.com>
- * Elizaabeth Douglas <elizabeth@apple.com>
+ * Elizabeth Douglas <elizabeth@apple.com>
* Quinn <eskimo1@apple.com>
*/
+#include <TargetConditionals.h>
#include <CoreFoundation/CoreFoundation.h>
#include <CoreFoundation/CFRuntime.h>
-#include <SystemConfiguration/SystemConfiguration.h>
-#include <SystemConfiguration/SCNetworkConfigurationInternal.h>
-#include <SystemConfiguration/SCValidation.h>
-#include <SystemConfiguration/SCPrivate.h>
-#include <SystemConfiguration/BondConfiguration.h>
-#include <SystemConfiguration/VLANConfiguration.h>
+#include "SCNetworkConfigurationInternal.h"
+#include "SCPreferencesInternal.h"
+#include "SCHelper_client.h"
+#include "plugin_shared.h"
+
+#if !TARGET_OS_IPHONE
+#include <EAP8021X/EAPClientProperties.h>
+#else // !TARGET_OS_IPHONE
+#ifndef kEAPClientPropUserName
+#define kEAPClientPropUserName CFSTR("UserName")
+#endif
+#ifndef kEAPClientPropUserPasswordKeychainItemID
+#define kEAPClientPropUserPasswordKeychainItemID CFSTR("UserPasswordKeychainItemID")
+#endif
+#endif // !TARGET_OS_IPHONE
#include <IOKit/IOKitLib.h>
#include <IOKit/IOCFBundle.h>
#include <IOKit/network/IOEthernetInterface.h> // for kIOEthernetInterfaceClass
#include <IOKit/serial/IOSerialKeys.h>
#include <IOKit/storage/IOStorageDeviceCharacteristics.h>
+#if !TARGET_OS_SIMULATOR
+#include <IOKit/usb/IOUSBLib.h>
+#endif // !TARGET_OS_SIMULATOR
+
#include "dy_framework.h"
-#ifndef kIODeviceSupportsHoldKey
-#define kIODeviceSupportsHoldKey "V92Modem"
+#ifndef kPCIThunderboltString
+#define kPCIThunderboltString "PCI-Thunderbolt"
#endif
-#include "SCNetworkConfiguration.h"
-#include "SCNetworkConfigurationInternal.h"
+#if TARGET_OS_OSX
+#ifndef kUSBSupportsIPhoneOS
+#define kUSBSupportsIPhoneOS "SupportsIPhoneOS"
+#endif // !kUSBSupportsIPhoneOS
+#endif // TARGET_OS_OSX
+#ifndef kIOUserEthernetInterfaceRoleKey
+#define kIOUserEthernetInterfaceRoleKey "InterfaceRole"
+#endif
+
+#ifndef kIOUSBHostInterfaceClassName
+#define kIOUSBHostInterfaceClassName "IOUSBHostInterface"
+#endif
+
+#include <string.h>
+#include <sysdir.h>
#include <mach/mach.h>
#include <net/if.h>
#include <net/if_types.h>
+#include <net/if_dl.h>
+#include <net/route.h>
+#include <sys/ioctl.h>
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/stat.h>
+#include <sys/sysctl.h>
#include <pthread.h>
+#include <ifaddrs.h>
+/* CrashReporter "Application Specific Information" */
+#include <CrashReporterClient.h>
-static CFStringRef __SCNetworkInterfaceCopyDescription (CFTypeRef cf);
-static void __SCNetworkInterfaceDeallocate (CFTypeRef cf);
-static Boolean __SCNetworkInterfaceEqual (CFTypeRef cf1, CFTypeRef cf2);
+
+static CFStringRef copy_interface_string (CFBundleRef bundle, CFStringRef key, Boolean localized);
+static CFStringRef __SCNetworkInterfaceCopyDescription (CFTypeRef cf);
+static CFStringRef __SCNetworkInterfaceCopyFormattingDescription (CFTypeRef cf, CFDictionaryRef formatOptions);
+static void __SCNetworkInterfaceDeallocate (CFTypeRef cf);
+static Boolean __SCNetworkInterfaceEqual (CFTypeRef cf1, CFTypeRef cf2);
+static CFHashCode __SCNetworkInterfaceHash (CFTypeRef cf);
+static void __SCNetworkInterfaceCacheAdd (CFStringRef bsdName, CFArrayRef matchingInterfaces);
+static Boolean __SCNetworkInterfaceCacheIsOpen (void);
+static CFArrayRef __SCNetworkInterfaceCacheCopy (CFStringRef bsdName);
enum {
- kSortInternalModem,
+ kSortInternalModem = 0,
kSortUSBModem,
kSortModem,
kSortBluetooth,
kSortIrDA,
kSortSerialPort,
+ kSortWWAN,
+ kSortEthernetPPP,
+ kSortAirportPPP,
kSortEthernet,
kSortFireWire,
kSortAirPort,
kSortOtherWireless,
+ kSortTethered,
+ kSortWWANEthernet,
+ kSortBluetoothPAN_GN,
+ kSortBluetoothPAN_NAP,
+ kSortBluetoothPAN_U,
+ kSortThunderbolt,
+ kSortCarPlay,
kSortBond,
+ kSortBridge,
kSortVLAN,
kSortUnknown
};
+static const char *sortOrderName[] = {
+ "InternalModem",
+ "USBModem",
+ "Modem",
+ "Bluetooth",
+ "IrDA",
+ "SerialPort",
+ "WWAN",
+ "EthernetPPP",
+ "AirportPPP",
+ "Ethernet",
+ "FireWire",
+ "AirPort",
+ "OtherWireless",
+ "Tethered",
+ "WWANEthernet",
+ "BluetoothPAN_GN",
+ "BluetoothPAN_NAP",
+ "BluetoothPAN_U",
+ "Thunderbolt",
+ "CarPlay",
+ "Bond",
+ "Bridge",
+ "VLAN",
+ "Unknown"
+};
+
+
const CFStringRef kSCNetworkInterfaceType6to4 = CFSTR("6to4");
const CFStringRef kSCNetworkInterfaceTypeBluetooth = CFSTR("Bluetooth");
const CFStringRef kSCNetworkInterfaceTypeBond = CFSTR("Bond");
+const CFStringRef kSCNetworkInterfaceTypeBridge = CFSTR("Bridge");
const CFStringRef kSCNetworkInterfaceTypeEthernet = CFSTR("Ethernet");
const CFStringRef kSCNetworkInterfaceTypeFireWire = CFSTR("FireWire");
const CFStringRef kSCNetworkInterfaceTypeIEEE80211 = CFSTR("IEEE80211"); // IEEE 802.11, AirPort
+const CFStringRef kSCNetworkInterfaceTypeIPSec = CFSTR("IPSec");
const CFStringRef kSCNetworkInterfaceTypeIrDA = CFSTR("IrDA");
const CFStringRef kSCNetworkInterfaceTypeL2TP = CFSTR("L2TP");
+const CFStringRef kSCNetworkInterfaceTypeLoopback = CFSTR("Loopback");
const CFStringRef kSCNetworkInterfaceTypeModem = CFSTR("Modem");
const CFStringRef kSCNetworkInterfaceTypePPP = CFSTR("PPP");
const CFStringRef kSCNetworkInterfaceTypePPTP = CFSTR("PPTP");
const CFStringRef kSCNetworkInterfaceTypeSerial = CFSTR("Serial");
const CFStringRef kSCNetworkInterfaceTypeVLAN = CFSTR("VLAN");
+const CFStringRef kSCNetworkInterfaceTypeVPN = CFSTR("VPN");
+const CFStringRef kSCNetworkInterfaceTypeWWAN = CFSTR("WWAN");
const CFStringRef kSCNetworkInterfaceTypeIPv4 = CFSTR("IPv4");
-static SCNetworkInterfacePrivate __kSCNetworkInterfaceIPv4 = {
- INIT_CFRUNTIME_BASE(NULL, 0, 0x0080), // cfBase
- NULL, // interface type
- NULL, // localized name
- NULL, // localization key
- NULL, // localization arg1
- NULL, // localization arg2
- NULL, // [layered] interface
- NULL, // service
- NULL, // unsaved
- NULL, // entity_device
- NULL, // entity_hardware
- NULL, // entity_type
- NULL, // entity_subtype
- NULL, // supported_interface_types
- NULL, // supported_protocol_types
- NULL, // address
- FALSE, // builtin
- NULL, // location
- NULL, // path
- FALSE, // supportsDeviceOnHold
- FALSE, // supportsBond
- FALSE, // supportsVLAN
- kSortUnknown // sort_order
+static SCNetworkInterfacePrivate __kSCNetworkInterfaceIPv4 = {
+ .cfBase = INIT_CFRUNTIME_BASE(), // cfBase
+ .sort_order = kSortUnknown, // sort_order
};
-const SCNetworkInterfaceRef kSCNetworkInterfaceIPv4 = (SCNetworkInterfaceRef)&__kSCNetworkInterfaceIPv4;
+const SCNetworkInterfaceRef kSCNetworkInterfaceIPv4 = (SCNetworkInterfaceRef)&__kSCNetworkInterfaceIPv4;
+
+static SCNetworkInterfacePrivate __kSCNetworkInterfaceLoopback = {
+ .cfBase = INIT_CFRUNTIME_BASE(), // cfBase
+ .sort_order = kSortUnknown, // sort_order
+};
+
+const SCNetworkInterfaceRef kSCNetworkInterfaceLoopback = (SCNetworkInterfaceRef)&__kSCNetworkInterfaceLoopback;
+
+static CFMutableSetRef vendor_interface_types = NULL;
+
+// A thread-specific convenience cache of all interfaces matching a bsd name
+// Key: CFStringRef (BSD name)
+// Value: CFArrayRef (matching interfaces)
+static __thread CFMutableDictionaryRef S_interface_cache = NULL;
+
+#pragma mark -
+#pragma mark SCNetworkInterface configuration details
#define doNone 0
#define doL2TP 1<<1
#define doPPP 1<<2
#define doPPTP 1<<3
+#define doIPSec 1<<4
+#define doOverIP do6to4|doL2TP|doPPTP|doIPSec
-#define doAppleTalk 1<<0
#define doDNS 1<<1
#define doIPv4 1<<2
#define doIPv6 1<<3
#define doProxies 1<<4
+#if !TARGET_OS_IPHONE
+#define doSMB 1<<5
+#else // !TARGET_OS_IPHONE
+#define doSMB 0
+#endif // !TARGET_OS_IPHONE
static const struct {
const CFStringRef *interface_type;
+ const CFStringRef *entity_hardware;
Boolean per_interface_config;
uint32_t supported_interfaces;
const CFStringRef *ppp_subtype;
uint32_t supported_protocols;
} configurations[] = {
- // interface type if config? interface types PPP sub-type interface protocols
- // ===================================== ========== ======================= ======================================= =========================================
- { &kSCNetworkInterfaceType6to4 , FALSE, doNone, NULL, doIPv6 },
- { &kSCNetworkInterfaceTypeBluetooth , FALSE, doPPP, &kSCValNetInterfaceSubTypePPPSerial, doNone },
- { &kSCNetworkInterfaceTypeBond , TRUE, doNone, NULL, doAppleTalk|doDNS|doIPv4|doIPv6|doProxies },
- { &kSCNetworkInterfaceTypeEthernet , TRUE, doPPP, &kSCValNetInterfaceSubTypePPPoE, doAppleTalk|doDNS|doIPv4|doIPv6|doProxies },
- { &kSCNetworkInterfaceTypeFireWire , TRUE, doNone, NULL, doDNS|doIPv4|doIPv6|doProxies },
- { &kSCNetworkInterfaceTypeIEEE80211 , TRUE, doPPP, &kSCValNetInterfaceSubTypePPPoE, doAppleTalk|doDNS|doIPv4|doIPv6|doProxies },
- { &kSCNetworkInterfaceTypeIrDA , FALSE, doPPP, &kSCValNetInterfaceSubTypePPPSerial, doNone },
- { &kSCNetworkInterfaceTypeL2TP , FALSE, doPPP, &kSCValNetInterfaceSubTypeL2TP, doNone },
- { &kSCNetworkInterfaceTypeModem , FALSE, doPPP, &kSCValNetInterfaceSubTypePPPSerial, doNone },
- { &kSCNetworkInterfaceTypePPP , FALSE, doNone, NULL, doDNS|doIPv4|doIPv6|doProxies },
- { &kSCNetworkInterfaceTypePPTP , FALSE, doPPP, &kSCValNetInterfaceSubTypePPTP, doNone },
- { &kSCNetworkInterfaceTypeSerial , FALSE, doPPP, &kSCValNetInterfaceSubTypePPPSerial, doNone },
- { &kSCNetworkInterfaceTypeVLAN , TRUE, doNone, NULL, doAppleTalk|doDNS|doIPv4|doIPv6|doProxies },
- // ===================================== ========== ======================= ======================================= =========================================
- { &kSCNetworkInterfaceTypeIPv4 , FALSE, do6to4|doPPTP|doL2TP, NULL, doNone }
+ // interface type entity_hardware if config? interface types PPP sub-type interface protocols
+ // ===================================== ==================== ========== =============== ======================================= =========================================
+ { &kSCNetworkInterfaceType6to4 , &kSCEntNet6to4 , FALSE, doNone, NULL, doIPv6 },
+ { &kSCNetworkInterfaceTypeBluetooth , &kSCEntNetModem , FALSE, doPPP, &kSCValNetInterfaceSubTypePPPSerial, doNone },
+ { &kSCNetworkInterfaceTypeBond , &kSCEntNetEthernet , TRUE , doNone, NULL, doDNS|doIPv4|doIPv6|doProxies|doSMB },
+ { &kSCNetworkInterfaceTypeBridge , &kSCEntNetEthernet , TRUE , doNone, NULL, doDNS|doIPv4|doIPv6|doProxies|doSMB },
+ { &kSCNetworkInterfaceTypeEthernet , &kSCEntNetEthernet , TRUE , doPPP, &kSCValNetInterfaceSubTypePPPoE, doDNS|doIPv4|doIPv6|doProxies|doSMB },
+ { &kSCNetworkInterfaceTypeFireWire , &kSCEntNetFireWire , TRUE , doNone, NULL, doDNS|doIPv4|doIPv6|doProxies|doSMB },
+ { &kSCNetworkInterfaceTypeIEEE80211 , &kSCEntNetAirPort , TRUE , doPPP, &kSCValNetInterfaceSubTypePPPoE, doDNS|doIPv4|doIPv6|doProxies|doSMB },
+ { &kSCNetworkInterfaceTypeIPSec , &kSCEntNetIPSec , FALSE, doNone, NULL, doDNS|doIPv4|doIPv6|doProxies|doSMB },
+ { &kSCNetworkInterfaceTypeIrDA , &kSCEntNetModem , FALSE, doPPP, &kSCValNetInterfaceSubTypePPPSerial, doNone },
+ { &kSCNetworkInterfaceTypeL2TP , NULL , FALSE, doPPP, &kSCValNetInterfaceSubTypeL2TP, doNone },
+ { &kSCNetworkInterfaceTypeModem , &kSCEntNetModem , FALSE, doPPP, &kSCValNetInterfaceSubTypePPPSerial, doNone },
+ { &kSCNetworkInterfaceTypePPP , &kSCEntNetPPP , FALSE, doNone, NULL, doDNS|doIPv4|doIPv6|doProxies|doSMB },
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated"
+ { &kSCNetworkInterfaceTypePPTP , NULL , FALSE, doPPP, &kSCValNetInterfaceSubTypePPTP, doNone },
+#pragma GCC diagnostic pop
+ { &kSCNetworkInterfaceTypeSerial , &kSCEntNetModem , FALSE, doPPP, &kSCValNetInterfaceSubTypePPPSerial, doNone },
+ { &kSCNetworkInterfaceTypeVLAN , &kSCEntNetEthernet , TRUE , doNone, &kSCValNetInterfaceSubTypePPPoE, doDNS|doIPv4|doIPv6|doProxies|doSMB },
+ { &kSCNetworkInterfaceTypeVPN , &kSCEntNetVPN , FALSE, doNone, NULL, doDNS|doIPv4|doIPv6|doProxies|doSMB },
+ { &kSCNetworkInterfaceTypeWWAN , &kSCEntNetModem , FALSE, doPPP, &kSCValNetInterfaceSubTypePPPSerial, doNone },
+ // ===================================== =================== ========== =============== ======================================= =========================================
+ { &kSCNetworkInterfaceTypeLoopback , NULL , TRUE , doNone, NULL, doIPv4|doIPv6 },
+ // ===================================== =================== ========== =============== ======================================= =========================================
+ { &kSCNetworkInterfaceTypeIPv4 , NULL , FALSE, doOverIP, NULL, doNone }
};
-#define SYSTEMCONFIGURATION_BUNDLE_ID CFSTR("com.apple.SystemConfiguration")
+#define kSCNetworkInterfaceActive "Active"
+#define kSCNetworkInterfaceInfo "SCNetworkInterfaceInfo"
+#define kSCNetworkInterfaceType "SCNetworkInterfaceType"
+#define kSCNetworkInterfaceBSDName kIOBSDNameKey
+#define kSCNetworkInterfaceIOBuiltin kIOBuiltin
+#define kSCNetworkInterfaceIOInterfaceNamePrefix kIOInterfaceNamePrefix
+#define kSCNetworkInterfaceIOInterfaceType kIOInterfaceType
+#define kSCNetworkInterfaceIOInterfaceUnit kIOInterfaceUnit
+#define kSCNetworkInterfaceIOMACAddress kIOMACAddress
+#define kSCNetworkInterfaceIOPathMatch kIOPathMatchKey
+
+
#define NETWORKINTERFACE_LOCALIZATIONS CFSTR("NetworkInterface")
static CFBundleRef bundle = NULL;
static const CFRuntimeClass __SCNetworkInterfaceClass = {
- 0, // version
- "SCNetworkInterface", // className
- NULL, // init
- NULL, // copy
- __SCNetworkInterfaceDeallocate, // dealloc
- __SCNetworkInterfaceEqual, // equal
- NULL, // hash
- NULL, // copyFormattingDesc
- __SCNetworkInterfaceCopyDescription // copyDebugDesc
+ 0, // version
+ "SCNetworkInterface", // className
+ NULL, // init
+ NULL, // copy
+ __SCNetworkInterfaceDeallocate, // dealloc
+ __SCNetworkInterfaceEqual, // equal
+ __SCNetworkInterfaceHash, // hash
+ __SCNetworkInterfaceCopyFormattingDescription, // copyFormattingDesc
+ __SCNetworkInterfaceCopyDescription // copyDebugDesc
};
static pthread_once_t initialized = PTHREAD_ONCE_INIT;
+static pthread_once_t iokit_quiet = PTHREAD_ONCE_INIT;
+static pthread_mutex_t lock = PTHREAD_MUTEX_INITIALIZER;
-static __inline__ CFTypeRef
-isA_SCNetworkInterface(CFTypeRef obj)
+static mach_port_t masterPort = MACH_PORT_NULL;
+
+static CFStringRef
+__SCNetworkInterfaceCopyDescription(CFTypeRef cf)
{
- return (isA_CFType(obj, SCNetworkInterfaceGetTypeID()));
+ return __SCNetworkInterfaceCopyFormattingDescription(cf, NULL);
}
-
static CFStringRef
-__SCNetworkInterfaceCopyDescription(CFTypeRef cf)
+__SCNetworkInterfaceCopyFormattingDescription(CFTypeRef cf, CFDictionaryRef formatOptions)
{
CFAllocatorRef allocator = CFGetAllocator(cf);
CFMutableStringRef result;
SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)cf;
result = CFStringCreateMutable(allocator, 0);
- CFStringAppendFormat(result, NULL, CFSTR("<SCNetworkInterface %p [%p]> { "), cf, allocator);
+ CFStringAppendFormat(result, NULL, CFSTR("<SCNetworkInterface %p [%p]> {"), cf, allocator);
CFStringAppendFormat(result, NULL, CFSTR("type = %@"), interfacePrivate->interface_type);
- CFStringAppendFormat(result, NULL, CFSTR(", entity = %@ / %@ / %@"),
- interfacePrivate->entity_device,
- interfacePrivate->entity_hardware,
- interfacePrivate->entity_type);
+ CFStringAppendFormat(result, NULL, CFSTR(", entity_device = %@"), interfacePrivate->entity_device);
+ if (interfacePrivate->entity_device_unique != NULL) {
+ CFStringAppendFormat(result, NULL, CFSTR("+%@"), interfacePrivate->entity_device_unique);
+ }
+ CFStringAppendFormat(result, NULL, CFSTR(", entity_type = %@"), interfacePrivate->entity_type);
if (interfacePrivate->entity_subtype != NULL) {
CFStringAppendFormat(result, NULL, CFSTR(" / %@"), interfacePrivate->entity_subtype);
}
+ if (interfacePrivate->name != NULL) {
+ CFStringAppendFormat(result, NULL, CFSTR(", name = %@"), interfacePrivate->name);
+ }
if (interfacePrivate->localized_name != NULL) {
- CFStringAppendFormat(result, NULL, CFSTR(", name = %@"), interfacePrivate->localized_name);
+ CFStringAppendFormat(result, NULL, CFSTR(", name(l) = %@"), interfacePrivate->localized_name);
} else {
if (interfacePrivate->localized_key != NULL) {
- CFStringAppendFormat(result, NULL, CFSTR(", name = \"%@\""), interfacePrivate->localized_key);
+ CFStringAppendFormat(result, NULL, CFSTR(", name(k) = \"%@\""), interfacePrivate->localized_key);
if (interfacePrivate->localized_arg1 != NULL) {
CFStringAppendFormat(result, NULL, CFSTR("+\"%@\""), interfacePrivate->localized_arg1);
}
}
}
if (interfacePrivate->address != NULL) {
- CFStringAppendFormat(result, NULL, CFSTR(", address = %@"), interfacePrivate->address);
+ const uint8_t *data;
+ CFIndex dataLen;
+ CFIndex i;
+
+ CFStringAppendFormat(result, NULL, CFSTR(", address = "));
+
+ data = CFDataGetBytePtr(interfacePrivate->address);
+ dataLen = CFDataGetLength(interfacePrivate->address);
+ for (i = 0; i < dataLen; i++) {
+ CFStringAppendFormat(result, NULL, CFSTR("%s%02x"),
+ (i > 0) ? ":" : "",
+ data[i]);
+ }
}
CFStringAppendFormat(result, NULL, CFSTR(", builtin = %s"), interfacePrivate->builtin ? "TRUE" : "FALSE");
+ if (interfacePrivate->hidden) {
+ CFStringAppendFormat(result, NULL, CFSTR(", hidden = TRUE"));
+ }
+#if TARGET_OS_IPHONE
+ if (interfacePrivate->trustRequired) {
+ CFStringAppendFormat(result, NULL, CFSTR(", trust required = TRUE"));
+ }
+#endif // TARGET_OS_IPHONE
if (interfacePrivate->location != NULL) {
CFStringAppendFormat(result, NULL, CFSTR(", location = %@"), interfacePrivate->location);
}
- CFStringAppendFormat(result, NULL, CFSTR(", path = %@"), interfacePrivate->path);
- CFStringAppendFormat(result, NULL, CFSTR(", order = %d"), interfacePrivate->sort_order);
+ if (interfacePrivate->path != NULL) {
+ CFStringAppendFormat(result, NULL, CFSTR(", path = %@"), interfacePrivate->path);
+ }
+ if (interfacePrivate->entryID != 0) {
+ CFStringAppendFormat(result, NULL, CFSTR(", entryID = 0x%llx"), interfacePrivate->entryID);
+ }
+ if (interfacePrivate->type != NULL) {
+ CFStringAppendFormat(result, NULL, CFSTR(", type = %@"), interfacePrivate->type);
+ }
+ if (interfacePrivate->unit != NULL) {
+ CFStringAppendFormat(result, NULL, CFSTR(", unit = %@"), interfacePrivate->unit);
+ }
+ if (interfacePrivate->family != NULL) {
+ CFStringAppendFormat(result, NULL, CFSTR(", family = %@"), interfacePrivate->family);
+ }
+ if (interfacePrivate->subfamily != NULL) {
+ CFStringAppendFormat(result, NULL, CFSTR(", subfamily = %@"), interfacePrivate->subfamily);
+ }
+ if ((interfacePrivate->usb.vid != NULL) || (interfacePrivate->usb.pid != NULL)) {
+ int pid = 0;
+ int vid = 0;
- if (interfacePrivate->service != NULL) {
- CFStringAppendFormat(result, NULL, CFSTR(", service=%@"), interfacePrivate->service);
+ if (!isA_CFNumber(interfacePrivate->usb.pid) ||
+ !CFNumberGetValue(interfacePrivate->usb.pid, kCFNumberIntType, &pid)) {
+ pid = 0;
+ }
+ if (!isA_CFNumber(interfacePrivate->usb.vid) ||
+ !CFNumberGetValue(interfacePrivate->usb.vid, kCFNumberIntType, &vid)) {
+ vid = 0;
+ }
+
+ if (interfacePrivate->usb.name != NULL) {
+ CFStringAppendFormat(result, NULL, CFSTR(", USB name = %@"),
+ interfacePrivate->usb.name);
+ }
+
+ CFStringAppendFormat(result, NULL, CFSTR(", USB vid/pid = 0x%0x/0x%0x"),
+ vid,
+ pid);
+ }
+ if (interfacePrivate->configurationAction != NULL) {
+ CFStringAppendFormat(result, NULL, CFSTR(", action = %@"), interfacePrivate->configurationAction);
}
+ if (interfacePrivate->overrides != NULL) {
+ CFStringRef str;
+ str = _SCCopyDescription(interfacePrivate->overrides, formatOptions);
+ CFStringAppendFormat(result, formatOptions, CFSTR(", overrides = %@"), str);
+ CFRelease(str);
+ }
+ CFStringAppendFormat(result, NULL, CFSTR(", order = %d (%s)"),
+ interfacePrivate->sort_order,
+ interfacePrivate->sort_order <= kSortUnknown ? sortOrderName[interfacePrivate->sort_order] : "?");
+ if (interfacePrivate->prefs != NULL) {
+ CFStringAppendFormat(result, NULL, CFSTR(", prefs = %p"), interfacePrivate->prefs);
+ }
+ if (interfacePrivate->serviceID != NULL) {
+ CFStringAppendFormat(result, NULL, CFSTR(", service = %@"), interfacePrivate->serviceID);
+ }
if (interfacePrivate->interface != NULL) {
- CFStringAppendFormat(result, NULL, CFSTR(", interface=%@"), interfacePrivate->interface);
+ CFStringAppendFormat(result, NULL, CFSTR(", interface = %@"), interfacePrivate->interface);
}
-
if (interfacePrivate->unsaved != NULL) {
- CFStringAppendFormat(result, NULL, CFSTR(", unsaved=%@"), interfacePrivate->unsaved);
+ CFStringAppendFormat(result, formatOptions, CFSTR(", unsaved = %@"), interfacePrivate->unsaved);
+ }
+
+ if (interfacePrivate->bond.interfaces != NULL) {
+ CFIndex i;
+ CFIndex n;
+
+ n = CFArrayGetCount(interfacePrivate->bond.interfaces);
+ for (i = 0; i < n; i++) {
+ SCNetworkInterfaceRef member;
+
+ member = CFArrayGetValueAtIndex(interfacePrivate->bond.interfaces, i);
+ CFStringAppendFormat(result, NULL,
+ CFSTR("%s%@"),
+ (i == 0) ? ", interfaces = " : ",",
+ SCNetworkInterfaceGetBSDName(member));
+ }
+ }
+ if (interfacePrivate->bond.mode != NULL) {
+ CFStringAppendFormat(result, NULL, CFSTR(", mode = %@"), interfacePrivate->bond.mode);
+ }
+ if (interfacePrivate->bond.options != NULL) {
+ CFStringRef str;
+
+ str = _SCCopyDescription(interfacePrivate->bond.options, formatOptions);
+ CFStringAppendFormat(result, formatOptions, CFSTR(", options = %@"), str);
+ CFRelease(str);
+ }
+
+ if (interfacePrivate->bridge.interfaces != NULL) {
+ CFIndex i;
+ CFIndex n;
+
+ n = CFArrayGetCount(interfacePrivate->bridge.interfaces);
+ for (i = 0; i < n; i++) {
+ SCNetworkInterfaceRef member;
+
+ member = CFArrayGetValueAtIndex(interfacePrivate->bridge.interfaces, i);
+ CFStringAppendFormat(result, NULL,
+ CFSTR("%s%@"),
+ (i == 0) ? ", interfaces = " : ",",
+ SCNetworkInterfaceGetBSDName(member));
+ }
+ }
+ if (interfacePrivate->bridge.options != NULL) {
+ CFStringRef str;
+
+ str = _SCCopyDescription(interfacePrivate->bridge.options, formatOptions);
+ CFStringAppendFormat(result, formatOptions, CFSTR(", options = %@"), str);
+ CFRelease(str);
+ }
+
+ if (interfacePrivate->vlan.interface != NULL) {
+ CFStringAppendFormat(result, NULL,
+ CFSTR(", interface = %@"),
+ SCNetworkInterfaceGetBSDName(interfacePrivate->vlan.interface));
+ }
+ if (interfacePrivate->vlan.tag != NULL) {
+ CFStringAppendFormat(result, NULL, CFSTR(", tag = %@"), interfacePrivate->vlan.tag);
+ }
+ if (interfacePrivate->vlan.options != NULL) {
+ CFStringRef str;
+
+ str = _SCCopyDescription(interfacePrivate->vlan.options, formatOptions);
+ CFStringAppendFormat(result, formatOptions, CFSTR(", options = %@"), str);
+ CFRelease(str);
}
- CFStringAppendFormat(result, NULL, CFSTR(" }"));
+
+ CFStringAppendFormat(result, NULL, CFSTR("}"));
return result;
}
/* release resources */
- if (interfacePrivate->interface != NULL)
- CFRelease(interfacePrivate->interface);
+ if (interfacePrivate->name != NULL)
+ CFRelease(interfacePrivate->name);
if (interfacePrivate->localized_name != NULL)
CFRelease(interfacePrivate->localized_name);
if (interfacePrivate->localized_arg2 != NULL)
CFRelease(interfacePrivate->localized_arg2);
+ if (interfacePrivate->interface != NULL)
+ CFRelease(interfacePrivate->interface);
+
+ if (interfacePrivate->prefs != NULL)
+ CFRelease(interfacePrivate->prefs);
+
+ if (interfacePrivate->store != NULL)
+ CFRelease(interfacePrivate->store);
+
+ if (interfacePrivate->serviceID != NULL)
+ CFRelease(interfacePrivate->serviceID);
+
if (interfacePrivate->unsaved != NULL)
CFRelease(interfacePrivate->unsaved);
if (interfacePrivate->entity_device != NULL)
CFRelease(interfacePrivate->entity_device);
+ if (interfacePrivate->entity_device_unique != NULL)
+ CFRelease(interfacePrivate->entity_device_unique);
+
if (interfacePrivate->supported_interface_types != NULL)
CFRelease(interfacePrivate->supported_interface_types);
if (interfacePrivate->address != NULL)
CFRelease(interfacePrivate->address);
+ if (interfacePrivate->addressString != NULL)
+ CFRelease(interfacePrivate->addressString);
+
+ if (interfacePrivate->configurationAction != NULL)
+ CFRelease(interfacePrivate->configurationAction);
+
if (interfacePrivate->location != NULL)
CFRelease(interfacePrivate->location);
if (interfacePrivate->path != NULL)
CFRelease(interfacePrivate->path);
+ if (interfacePrivate->overrides != NULL)
+ CFRelease(interfacePrivate->overrides);
+
+ if (interfacePrivate->prefix != NULL)
+ CFRelease(interfacePrivate->prefix);
+
+ if (interfacePrivate->type != NULL)
+ CFRelease(interfacePrivate->type);
+
+ if (interfacePrivate->unit != NULL)
+ CFRelease(interfacePrivate->unit);
+
+ if (interfacePrivate->family != NULL)
+ CFRelease(interfacePrivate->family);
+
+ if (interfacePrivate->subfamily != NULL)
+ CFRelease(interfacePrivate->subfamily);
+
+ if (interfacePrivate->usb.name != NULL)
+ CFRelease(interfacePrivate->usb.name);
+
+ if (interfacePrivate->usb.pid != NULL)
+ CFRelease(interfacePrivate->usb.pid);
+
+ if (interfacePrivate->usb.vid != NULL)
+ CFRelease(interfacePrivate->usb.vid);
+
+ if (interfacePrivate->bond.interfaces != NULL)
+ CFRelease(interfacePrivate->bond.interfaces);
+
+ if (interfacePrivate->bond.mode != NULL)
+ CFRelease(interfacePrivate->bond.mode);
+
+ if (interfacePrivate->bond.options != NULL)
+ CFRelease(interfacePrivate->bond.options);
+
+ if (interfacePrivate->bridge.interfaces != NULL)
+ CFRelease(interfacePrivate->bridge.interfaces);
+
+ if (interfacePrivate->bridge.options != NULL)
+ CFRelease(interfacePrivate->bridge.options);
+
+ if (interfacePrivate->vlan.interface != NULL)
+ CFRelease(interfacePrivate->vlan.interface);
+
+ if (interfacePrivate->vlan.tag != NULL)
+ CFRelease(interfacePrivate->vlan.tag);
+
+ if (interfacePrivate->vlan.options != NULL)
+ CFRelease(interfacePrivate->vlan.options);
+#if !TARGET_OS_SIMULATOR
+ if (interfacePrivate->IPMonitorControl != NULL)
+ CFRelease(interfacePrivate->IPMonitorControl);
+#endif // !TARGET_OS_SIMULATOR
return;
}
return FALSE; // if not the same interface type
}
- if (if1->entity_device != if2->entity_device) {
- if ((if1->entity_device != NULL) && (if2->entity_device != NULL)) {
- if (!CFEqual(if1->entity_device, if2->entity_device)) {
- return FALSE; // if not the same device
- }
- } else {
- return FALSE; // if only one interface has a device
+ if (!_SC_CFEqual(if1->entity_device, if2->entity_device)) {
+ return FALSE; // if not the same device
+ }
+
+ if ((if1->entity_device_unique != NULL) && (if2->entity_device_unique != NULL)) {
+ if (!_SC_CFEqual(if1->entity_device_unique, if2->entity_device_unique)) {
+ return FALSE; // if not the same device unique identifier
+ }
+ } else if ((if1->entity_device_unique != NULL) || (if2->entity_device_unique != NULL)) {
+ CFStringRef name1;
+ CFStringRef name2;
+
+ name1 = __SCNetworkInterfaceGetNonLocalizedDisplayName((SCNetworkInterfaceRef)if1);
+ name2 = __SCNetworkInterfaceGetNonLocalizedDisplayName((SCNetworkInterfaceRef)if2);
+ if ((name1 != NULL) && (name2 != NULL) && !_SC_CFEqual(name1, name2)) {
+ return FALSE; // if same device but not the same display name
+ }
+ }
+
+ if (CFEqual(if1->interface_type, kSCNetworkInterfaceTypeBond)) {
+ if (!_SC_CFEqual(if1->bond.interfaces, if2->bond.interfaces)) {
+ return FALSE; // if not the same interfaces
+ }
+ if (!_SC_CFEqual(if1->bond.mode, if2->bond.mode)) {
+ return FALSE; // if not the same mode
+ }
+ }
+
+ if (CFEqual(if1->interface_type, kSCNetworkInterfaceTypeBridge)) {
+ if (!_SC_CFEqual(if1->bridge.interfaces, if2->bridge.interfaces)) {
+ return FALSE; // if not the same interfaces
}
}
+ if (CFEqual(if1->interface_type, kSCNetworkInterfaceTypeVLAN)) {
+ if (!_SC_CFEqual(if1->vlan.interface, if2->vlan.interface)) {
+ return FALSE; // if not the same physical interface
+ }
+ if (!_SC_CFEqual(if1->vlan.tag, if2->vlan.tag)) {
+ return FALSE; // if not the same tag
+ }
+ }
+
+ if (!_SC_CFEqual(if1->interface, if2->interface)) {
+ return FALSE; // if not the same layering
+ }
+
return TRUE;
}
+static CFHashCode
+__SCNetworkInterfaceHash(CFTypeRef cf)
+{
+ CFHashCode hash = 0;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)cf;
+
+ if (interfacePrivate->entity_device != NULL) {
+ if (interfacePrivate->entity_device_unique == NULL) {
+ hash = CFHash(interfacePrivate->entity_device);
+ } else {
+ CFStringRef str;
+
+ str = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@+%@"),
+ interfacePrivate->entity_device,
+ interfacePrivate->entity_device_unique);
+ hash = CFHash(str);
+ CFRelease(str);
+ }
+ }
+
+ return hash;
+}
+
+
static void
__SCNetworkInterfaceInitialize(void)
{
+ kern_return_t kr;
+
// register w/CF
__kSCNetworkInterfaceTypeID = _CFRuntimeRegisterClass(&__SCNetworkInterfaceClass);
// initialize __kSCNetworkInterfaceIPv4
- _CFRuntimeSetInstanceTypeID(&__kSCNetworkInterfaceIPv4, __kSCNetworkInterfaceTypeID);
+ _CFRuntimeInitStaticInstance(&__kSCNetworkInterfaceIPv4, __kSCNetworkInterfaceTypeID);
__kSCNetworkInterfaceIPv4.interface_type = kSCNetworkInterfaceTypeIPv4;
__kSCNetworkInterfaceIPv4.localized_key = CFSTR("ipv4");
+ // initialize __kSCNetworkInterfaceLoopback
+ _CFRuntimeInitStaticInstance(&__kSCNetworkInterfaceLoopback, __kSCNetworkInterfaceTypeID);
+ __kSCNetworkInterfaceLoopback.interface_type = kSCNetworkInterfaceTypeLoopback;
+ __kSCNetworkInterfaceLoopback.localized_key = CFSTR("loopback");
+ __kSCNetworkInterfaceLoopback.entity_device = CFRetain(CFSTR("lo0"));
+ __kSCNetworkInterfaceLoopback.entity_type = kSCValNetInterfaceTypeLoopback;
+
// get CFBundleRef for SystemConfiguration.framework
- bundle = CFBundleGetBundleWithIdentifier(SYSTEMCONFIGURATION_BUNDLE_ID);
- if (bundle == NULL) {
- // try a bit harder
- CFURLRef url;
+ bundle = _SC_CFBundleGet();
- url = CFURLCreateWithFileSystemPath(NULL,
- CFSTR("/System/Library/Frameworks/SystemConfiguration.framework"),
- kCFURLPOSIXPathStyle,
- TRUE);
- bundle = CFBundleCreate(NULL, url);
- CFRelease(url);
+ // get mach port used to communication with IOKit
+ kr = IOMasterPort(MACH_PORT_NULL, &masterPort);
+ if (kr != kIOReturnSuccess) {
+ SC_log(LOG_NOTICE, "could not get IOMasterPort, kr = 0x%x", kr);
}
return;
}
-__private_extern__ SCNetworkInterfacePrivateRef
+__private_extern__
+SCNetworkInterfacePrivateRef
__SCNetworkInterfaceCreatePrivate(CFAllocatorRef allocator,
SCNetworkInterfaceRef interface,
- SCNetworkServiceRef service,
- io_string_t path)
+ SCPreferencesRef prefs,
+ CFStringRef serviceID)
{
SCNetworkInterfacePrivateRef interfacePrivate;
uint32_t size;
return NULL;
}
- interfacePrivate->interface_type = NULL;
- interfacePrivate->localized_name = NULL;
- interfacePrivate->localized_key = NULL;
- interfacePrivate->localized_arg1 = NULL;
- interfacePrivate->localized_arg2 = NULL;
- interfacePrivate->interface = (interface != NULL) ? CFRetain(interface) : NULL;
- interfacePrivate->service = service;
- interfacePrivate->unsaved = NULL;
- interfacePrivate->entity_device = NULL;
- interfacePrivate->entity_hardware = NULL;
- interfacePrivate->entity_type = NULL;
- interfacePrivate->entity_subtype = NULL;
- interfacePrivate->supported_interface_types = NULL;
- interfacePrivate->supported_protocol_types = NULL;
- interfacePrivate->address = NULL;
- interfacePrivate->builtin = FALSE;
- interfacePrivate->path = (path != NULL) ? CFStringCreateWithCString(NULL, path, kCFStringEncodingUTF8)
- : NULL;
- interfacePrivate->location = NULL;
- interfacePrivate->supportsDeviceOnHold = FALSE;
- interfacePrivate->supportsBond = FALSE;
- interfacePrivate->supportsVLAN = FALSE;
- interfacePrivate->sort_order = kSortUnknown;
+ /* initialize non-zero/NULL members */
+ interfacePrivate->interface = (interface != NULL) ? CFRetain(interface) : NULL;
+ interfacePrivate->prefs = (prefs != NULL) ? CFRetain(prefs) : NULL;
+ interfacePrivate->serviceID = (serviceID != NULL) ? CFRetain(serviceID) : NULL;
+ interfacePrivate->sort_order = kSortUnknown;
return interfacePrivate;
}
-/* ---------- ordering ---------- */
+__private_extern__
+Boolean
+__SCNetworkInterfaceSupportsVLAN(CFStringRef bsd_if)
+{
+ char * buf = NULL;
+ size_t buf_len = 0;
+ struct if_msghdr * ifm;
+ char * if_name = NULL;
+ unsigned int if_index;
+ int mib[6];
+ Boolean vlanOK = FALSE;
+
+ // get the interface index
+ if_name = _SC_cfstring_to_cstring(bsd_if, NULL, 0, kCFStringEncodingASCII);
+ if (if_name == NULL) {
+ return FALSE; // if conversion error
+ }
+ if_index = if_nametoindex(if_name);
+ if (if_index == 0) {
+ goto done; // if unknown interface
+ }
+
+ // get information for the specified interface
+ mib[0] = CTL_NET;
+ mib[1] = PF_ROUTE;
+ mib[2] = 0;
+ mib[3] = AF_LINK;
+ mib[4] = NET_RT_IFLIST;
+ mib[5] = if_index; /* ask for exactly one interface */
+
+ if (sysctl(mib, 6, NULL, &buf_len, NULL, 0) == -1) {
+ SC_log(LOG_NOTICE, "sysctl() size failed: %s", strerror(errno));
+ goto done;
+ }
+ buf = CFAllocatorAllocate(NULL, buf_len, 0);
+ if (sysctl(mib, 6, buf, &buf_len, NULL, 0) == -1) {
+ SC_log(LOG_NOTICE, "sysctl() failed: %s", strerror(errno));
+ goto done;
+ }
+ // check the link type and hwassist flags
+ // ALIGN: buf is aligned
+ ifm = (struct if_msghdr *)(void *)buf;
+ switch (ifm->ifm_type) {
+ case RTM_IFINFO : {
+#if defined(IF_HWASSIST_VLAN_TAGGING) && defined(IF_HWASSIST_VLAN_MTU)
+ struct if_data *if_data = &ifm->ifm_data;
-static CFArrayRef
+ if (if_data->ifi_hwassist & (IF_HWASSIST_VLAN_TAGGING | IF_HWASSIST_VLAN_MTU)) {
+ vlanOK = TRUE;
+ }
+#endif
+ break;
+ }
+ }
+
+ done :
+
+ if (if_name != NULL) CFAllocatorDeallocate(NULL, if_name);
+ if (buf != NULL) CFAllocatorDeallocate(NULL, buf);
+
+ return vlanOK;
+}
+
+
+static CFDataRef
+__SCCopyMacAddress(CFStringRef ifname)
+{
+ struct ifaddrs *ifap;
+ char ifname_c[IFNAMSIZ];
+ struct ifaddrs *ifp;
+ CFDataRef macAddress = NULL;
+
+ if(_SC_cfstring_to_cstring(ifname,
+ ifname_c,
+ sizeof(ifname_c),
+ kCFStringEncodingUTF8) == NULL) {
+ return NULL;
+ }
+
+ if (getifaddrs(&ifap) == -1) {
+ _SCErrorSet(errno);
+ SC_log(LOG_NOTICE, "getifaddrs() failed: %s", strerror(errno));
+ return NULL;
+ }
+
+ for (ifp = ifap; ifp != NULL; ifp = ifp->ifa_next) {
+ struct sockaddr_dl *sdl;
+
+ if(strcmp(ifname_c, ifp->ifa_name) != 0) {
+ continue;
+ }
+
+ /* ALIGN: cast ok, this should be aligned (getifaddrs). */
+ sdl = (struct sockaddr_dl *)(void *)ifp->ifa_addr;
+ if (sdl->sdl_family != AF_LINK) {
+ continue;
+ }
+
+ macAddress = CFDataCreate(NULL, (UInt8 *)LLADDR(sdl), sdl->sdl_alen);
+ break;
+ }
+ freeifaddrs(ifap);
+ return macAddress;
+}
+
+
+__private_extern__
+SCNetworkInterfacePrivateRef
+_SCBondInterfaceCreatePrivate(CFAllocatorRef allocator,
+ CFStringRef bond_if)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate;
+
+ interfacePrivate = __SCNetworkInterfaceCreatePrivate(allocator, NULL, NULL, NULL);
+ if (interfacePrivate == NULL) {
+ return NULL;
+ }
+
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeBond;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->entity_device = CFStringCreateCopy(allocator, bond_if);
+ interfacePrivate->address = __SCCopyMacAddress(interfacePrivate->entity_device);
+ interfacePrivate->builtin = TRUE;
+ interfacePrivate->supportsVLAN = __SCNetworkInterfaceSupportsVLAN(bond_if);
+ interfacePrivate->sort_order = kSortBond;
+
+ interfacePrivate->localized_key = CFSTR("bond");
+ interfacePrivate->localized_arg1 = CFRetain(interfacePrivate->entity_device);
+
+ interfacePrivate->bond.interfaces = CFArrayCreate(NULL, NULL, 0, &kCFTypeArrayCallBacks);
+// interfacePrivate->bond.mode = NULL;
+// interfacePrivate->bond.options = NULL;
+
+ return interfacePrivate;
+}
+
+
+__private_extern__
+SCNetworkInterfacePrivateRef
+_SCBridgeInterfaceCreatePrivate(CFAllocatorRef allocator,
+ CFStringRef bridge_if)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate;
+
+ interfacePrivate = __SCNetworkInterfaceCreatePrivate(allocator, NULL, NULL, NULL);
+ if (interfacePrivate == NULL) {
+ return NULL;
+ }
+
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeBridge;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->entity_device = CFStringCreateCopy(allocator, bridge_if);
+ interfacePrivate->address = __SCCopyMacAddress(interfacePrivate->entity_device);
+ interfacePrivate->builtin = TRUE;
+ interfacePrivate->supportsVLAN = __SCNetworkInterfaceSupportsVLAN(bridge_if);
+ interfacePrivate->sort_order = kSortBridge;
+
+ interfacePrivate->localized_key = CFSTR("bridge");
+ interfacePrivate->localized_arg1 = CFRetain(interfacePrivate->entity_device);
+
+ interfacePrivate->bridge.interfaces = CFArrayCreate(NULL, NULL, 0, &kCFTypeArrayCallBacks);
+// interfacePrivate->bridge.options = NULL;
+
+ return interfacePrivate;
+}
+
+
+__private_extern__
+SCNetworkInterfacePrivateRef
+_SCVLANInterfaceCreatePrivate(CFAllocatorRef allocator,
+ CFStringRef vlan_if)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate;
+
+ interfacePrivate = __SCNetworkInterfaceCreatePrivate(allocator, NULL, NULL, NULL);
+ if (interfacePrivate == NULL) {
+ return NULL;
+ }
+
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeVLAN;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->entity_device = CFStringCreateCopy(allocator, vlan_if);
+ interfacePrivate->address = __SCCopyMacAddress(interfacePrivate->entity_device);
+ interfacePrivate->builtin = TRUE;
+ interfacePrivate->sort_order = kSortVLAN;
+
+ interfacePrivate->localized_key = CFSTR("vlan");
+ interfacePrivate->localized_arg1 = CFRetain(interfacePrivate->entity_device);
+
+// interfacePrivate->vlan.interface = NULL;
+// interfacePrivate->vlan.tag = NULL;
+// interfacePrivate->vlan.options = NULL;
+
+ return interfacePrivate;
+}
+
+
+#pragma mark -
+#pragma mark Interface ordering
+
+
+static CF_RETURNS_RETAINED CFArrayRef
split_path(CFStringRef path)
{
CFArrayRef components;
}
-static CFComparisonResult
-compare_interfaces(const void *val1, const void *val2, void *context)
+CFComparisonResult
+_SCNetworkInterfaceCompare(const void *val1, const void *val2, void *context)
{
+#pragma unused(context)
SCNetworkInterfacePrivateRef dev1 = (SCNetworkInterfacePrivateRef)val1;
SCNetworkInterfacePrivateRef dev2 = (SCNetworkInterfacePrivateRef)val2;
CFComparisonResult res = kCFCompareEqualTo;
}
}
- /* ... and lastly, sort by BSD interface name */
+ /* ... and, then sort by BSD interface name */
if ((dev1->entity_device != NULL) && (dev2->entity_device != NULL)) {
res = CFStringCompare(dev1->entity_device, dev2->entity_device, 0);
+ if (res != kCFCompareEqualTo) {
+ return (res);
+ }
+ }
+
+ /* ... and lastly, sort by BSD interface unique identifier */
+ if ((dev1->entity_device_unique != NULL) && (dev2->entity_device_unique != NULL)) {
+ res = CFStringCompare(dev1->entity_device_unique, dev2->entity_device_unique, 0);
+// if (res != kCFCompareEqualTo) {
+// return (res);
+// }
}
return res;
static void
sort_interfaces(CFMutableArrayRef all_interfaces)
{
- int n = CFArrayGetCount(all_interfaces);
+ CFIndex n;
+ n = CFArrayGetCount(all_interfaces);
if (n < 2) {
return;
}
- CFArraySortValues(all_interfaces, CFRangeMake(0, n), compare_interfaces, NULL);
+ CFArraySortValues(all_interfaces, CFRangeMake(0, n), _SCNetworkInterfaceCompare, NULL);
return;
}
-/* ---------- interface details ---------- */
+__private_extern__
+int
+__SCNetworkInterfaceOrder(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return interfacePrivate->sort_order;
+}
+
+
+#pragma mark -
+#pragma mark Interface details
static CFStringRef
}
+static CFStringRef
+IODictionaryCopyBSDName(CFDictionaryRef io_dict)
+{
+ CFStringRef if_bsdName;
+ CFStringRef if_prefix;
+ CFNumberRef if_unit;
+
+ if_bsdName = CFDictionaryGetValue(io_dict, CFSTR(kIOBSDNameKey));
+ if (if_bsdName != NULL) {
+ return IOCopyCFStringValue(if_bsdName);
+ }
+
+ // no BSD name, get interface prefix and unit
+ if_prefix = CFDictionaryGetValue(io_dict, CFSTR(kIOInterfaceNamePrefix));
+ if_unit = CFDictionaryGetValue(io_dict, CFSTR(kIOInterfaceUnit));
+ if (isA_CFString(if_prefix) && isA_CFNumber(if_unit)) {
+ // if both prefix and unit available, construct BSD name
+ if_bsdName = CFStringCreateWithFormat(NULL,
+ NULL,
+ CFSTR("%@%@"),
+ if_prefix,
+ if_unit);
+ }
+
+ return if_bsdName;
+};
+
+
static CFStringRef
IODictionaryCopyCFStringValue(CFDictionaryRef io_dict, CFStringRef io_key)
{
{
Boolean match = FALSE;
CFIndex prefixLen = CFStringGetLength(prefix);
- CFStringRef str = ioVal;
+ CFStringRef str = NULL;
if (!isA_CFString(ioVal)) {
if (isA_CFData(ioVal)) {
(const char *)CFDataGetBytePtr(ioVal),
kCFStringEncodingUTF8,
kCFAllocatorNull);
+ ioVal = str;
} else {
return FALSE;
}
}
- if ((str != NULL) &&
- (CFStringGetLength(str) >= prefixLen) &&
- (CFStringCompareWithOptions(str,
+ if ((ioVal != NULL) &&
+ (CFStringGetLength(ioVal) >= prefixLen) &&
+ (CFStringCompareWithOptions(ioVal,
prefix,
CFRangeMake(0, prefixLen),
kCFCompareCaseInsensitive) == kCFCompareEqualTo)) {
match = TRUE;
}
- if (str != ioVal) CFRelease(str);
+ if (str != NULL) CFRelease(str);
return match;
}
-static CFStringRef
-copyMACAddress(CFDictionaryRef controller_dict)
-{
- CFStringRef address = NULL;
- uint8_t *bp;
- char *cp;
- CFDataRef data;
- CFIndex n;
- char mac[sizeof("xx:xx:xx:xx:xx:xx:xx:xx")];
- char *mac_p = mac;
-
- data = CFDictionaryGetValue(controller_dict, CFSTR(kIOMACAddress));
- if (data == NULL) {
- return NULL;
- }
-
- bp = (uint8_t *)CFDataGetBytePtr(data);
- n = CFDataGetLength(data) * 3;
-
- if (n > sizeof(mac)) {
- mac_p = CFAllocatorAllocate(NULL, 0, n);
- }
-
- for (cp = mac_p; n > 0; n -= 3) {
- cp += snprintf(cp, n, "%2.2x:", *bp++);
- }
-
- address = CFStringCreateWithCString(NULL, mac_p, kCFStringEncodingUTF8);
- if (mac_p != mac) CFAllocatorDeallocate(NULL, mac_p);
- return address;
-}
-
-
static const struct {
const CFStringRef name;
const CFStringRef slot;
};
-static CFStringRef
+static const CFStringRef slot_prefixes[] = {
+ CFSTR("thunderbolt slot "),
+ CFSTR("pci slot "),
+ CFSTR("slot-"),
+};
+
+
+static CF_RETURNS_RETAINED CFStringRef
pci_slot(io_registry_entry_t interface, CFTypeRef *pci_slot_name)
{
kern_return_t kr;
- io_registry_entry_t slot = interface;
+ io_registry_entry_t parent;
+ CFMutableStringRef slot;
+ CFTypeRef slot_name;
+ slot = NULL;
if (pci_slot_name != NULL) *pci_slot_name = NULL;
- while (slot != MACH_PORT_NULL) {
- io_registry_entry_t parent;
- CFTypeRef slot_name;
-
- slot_name = IORegistryEntryCreateCFProperty(slot, CFSTR("AAPL,slot-name"), NULL, 0);
- if (slot_name != NULL) {
- Boolean found;
-
- found = IOStringValueHasPrefix(slot_name, CFSTR("slot"));
- if (found) {
- CFIndex i;
- CFMutableStringRef name;
-
- // if we found a slot #
- name = CFStringCreateMutable(NULL, 0);
- if (isA_CFString(slot_name)) {
- if (pci_slot_name != NULL) *pci_slot_name = CFStringCreateCopy(NULL, slot_name);
- CFStringAppend(name, slot_name);
- } else if (isA_CFData(slot_name)) {
- if (pci_slot_name != NULL) *pci_slot_name = CFDataCreateCopy(NULL, slot_name);
- CFStringAppendCString(name,
- (const char *)CFDataGetBytePtr(slot_name),
- kCFStringEncodingUTF8);
- }
-
- (void) CFStringFindAndReplace(name,
- CFSTR("slot-"),
+ slot_name = IORegistryEntryCreateCFProperty(interface, CFSTR("AAPL,slot-name"), NULL, 0);
+ if (slot_name != NULL) {
+ slot = CFStringCreateMutable(NULL, 0);
+ if (isA_CFString(slot_name)) {
+ if (pci_slot_name != NULL) *pci_slot_name = CFStringCreateCopy(NULL, slot_name);
+ CFStringAppend(slot, slot_name);
+ } else if (isA_CFData(slot_name)) {
+ if (pci_slot_name != NULL) *pci_slot_name = CFDataCreateCopy(NULL, slot_name);
+ CFStringAppendCString(slot,
+ (const char *)CFDataGetBytePtr(slot_name),
+ kCFStringEncodingUTF8);
+ }
+
+ for (size_t i = 0; i < sizeof(slot_prefixes)/sizeof(slot_prefixes[0]); i++) {
+ CFIndex len;
+
+ len = CFStringGetLength(slot_prefixes[i]);
+ if (CFStringGetLength(slot) > len) {
+ (void) CFStringFindAndReplace(slot,
+ slot_prefixes[i],
CFSTR(""),
- CFRangeMake(0, 5),
+ CFRangeMake(0, len),
kCFCompareCaseInsensitive|kCFCompareAnchored);
- for (i = 0; i < sizeof(slot_mappings)/sizeof(slot_mappings[0]); i++) {
- if (CFStringCompareWithOptions(name,
- slot_mappings[i].name,
- CFRangeMake(0, CFStringGetLength(slot_mappings[i].name)),
- kCFCompareCaseInsensitive) == kCFCompareEqualTo) {
- CFRelease(name);
- name = (CFMutableStringRef)CFRetain(slot_mappings[i].slot);
- break;
- }
- }
-
- CFRelease(slot_name);
- if (slot != interface) IOObjectRelease(slot);
- return name;
}
-
- CFRelease(slot_name);
}
- kr = IORegistryEntryGetParentEntry(slot, kIOServicePlane, &parent);
- if (slot != interface) IOObjectRelease(slot);
- switch (kr) {
- case kIOReturnSuccess :
- slot = parent;
+ for (size_t i = 0; i < sizeof(slot_mappings)/sizeof(slot_mappings[0]); i++) {
+ if (CFStringCompare(slot,
+ slot_mappings[i].name,
+ kCFCompareCaseInsensitive) == kCFCompareEqualTo) {
+ CFRelease(slot);
+ slot = (CFMutableStringRef)CFRetain(slot_mappings[i].slot);
break;
- case kIOReturnNoDevice :
- // if we have hit the root node without finding a slot #
- goto done;
- default :
- SCLog(TRUE, LOG_INFO, CFSTR("pci_slot IORegistryEntryGetParentEntry() failed, kr = 0x%x"), kr);
- goto done;
+ }
}
+
+ CFRelease(slot_name);
}
- done :
+ kr = IORegistryEntryGetParentEntry(interface, kIOServicePlane, &parent);
+ switch (kr) {
+ case kIOReturnSuccess : {
+ CFTypeRef parent_pci_slot_name = NULL;
+ CFStringRef parent_slot;
- return NULL;
+ parent_slot = pci_slot(parent, &parent_pci_slot_name);
+ if (parent_slot != NULL) {
+ if (slot != NULL) CFRelease(slot);
+ slot = (CFMutableStringRef)parent_slot;
+
+ if (pci_slot_name != NULL) {
+ if (*pci_slot_name != NULL) CFRelease(*pci_slot_name);
+ *pci_slot_name = parent_pci_slot_name;
+ } else {
+ if (parent_pci_slot_name != NULL) CFRelease(parent_pci_slot_name);
+ }
+ }
+
+ IOObjectRelease(parent);
+ break;
+ }
+ case kIOReturnNoDevice :
+ // if we have hit the root node
+ break;
+ default :
+ SC_log(LOG_INFO, "IORegistryEntryGetParentEntry() failed, kr = 0x%x", kr);
+ break;
+ }
+
+ return slot;
}
static CFComparisonResult
compare_bsdNames(const void *val1, const void *val2, void *context)
{
+#pragma unused(context)
CFStringRef bsd1 = (CFStringRef)val1;
CFStringRef bsd2 = (CFStringRef)val2;
}
-static CFStringRef
-pci_port(mach_port_t masterPort, CFTypeRef slot_name, CFStringRef bsdName)
+static CF_RETURNS_RETAINED CFStringRef
+pci_port(CFTypeRef slot_name, int ift, CFStringRef bsdName)
{
CFIndex n;
CFStringRef port_name = NULL;
kr = IOServiceGetMatchingServices(masterPort, matching, &slot_iterator);
if (kr != kIOReturnSuccess) {
- SCPrint(TRUE, stderr, CFSTR("IOServiceGetMatchingServices() failed, kr = 0x%x\n"), kr);
+ SC_log(LOG_INFO, "IOServiceGetMatchingServices() failed, kr = 0x%x", kr);
return MACH_PORT_NULL;
}
kIORegistryIterateRecursively,
&child_iterator);
if (kr != kIOReturnSuccess) {
- SCPrint(TRUE, stderr, CFSTR("IORegistryEntryCreateIterator() failed, kr = 0x%x\n"), kr);
+ SC_log(LOG_INFO, "IORegistryEntryCreateIterator() failed, kr = 0x%x", kr);
+ CFRelease(port_names);
return MACH_PORT_NULL;
}
while ((child = IOIteratorNext(child_iterator)) != MACH_PORT_NULL) {
if (IOObjectConformsTo(child, kIONetworkInterfaceClass)) {
- CFStringRef if_bsdName;
+ CFMutableDictionaryRef interface_dict = NULL;
+
+ (void) IORegistryEntryCreateCFProperties(child, &interface_dict, NULL, kNilOptions);
+ if (interface_dict != NULL) {
+ CFNumberRef child_if_type;
+ int child_ift = ift;
+
+ child_if_type = CFDictionaryGetValue(interface_dict, CFSTR(kIOInterfaceType));
+ if (child_if_type != NULL) {
+ if (!isA_CFNumber(child_if_type) ||
+ !CFNumberGetValue(child_if_type, kCFNumberIntType, &child_ift)) {
+ // assume that it's a match
+ child_ift = ift;
+ }
+ }
- if_bsdName = IORegistryEntryCreateCFProperty(child,
- CFSTR(kIOBSDNameKey),
- NULL,
- 0);
- if (if_bsdName != NULL) {
- CFArrayAppendValue(port_names, if_bsdName);
- CFRelease(if_bsdName);
+ if (ift == child_ift) {
+ CFStringRef if_bsdName;
+
+ if_bsdName = IODictionaryCopyBSDName(interface_dict);
+ if (if_bsdName != NULL) {
+ CFArrayAppendValue(port_names, if_bsdName);
+ CFRelease(if_bsdName);
+ }
+ }
+
+ CFRelease(interface_dict);
}
}
IOObjectRelease(child);
CFArraySortValues(port_names, CFRangeMake(0, n), compare_bsdNames, NULL);
n = CFArrayGetFirstIndexOfValue(port_names, CFRangeMake(0, n), bsdName);
if (n != kCFNotFound) {
- port_name = CFStringCreateWithFormat(NULL, NULL, CFSTR("%d"), n + 1);
+ port_name = CFStringCreateWithFormat(NULL, NULL, CFSTR("%ld"), n + 1);
}
}
static Boolean
-pci_slot_info(mach_port_t masterPort, io_registry_entry_t interface, CFStringRef *slot_name, CFStringRef *port_name)
+pci_slot_info(io_registry_entry_t interface, int ift, CFStringRef *slot_name, CFStringRef *port_name)
{
- CFStringRef bsd_name;
- Boolean ok = FALSE;
- CFTypeRef pci_slot_name;
+ CFStringRef bsd_name = NULL;
+ CFMutableDictionaryRef interface_dict = NULL;
+ Boolean ok = FALSE;
+ CFTypeRef pci_slot_name;
*slot_name = NULL;
*port_name = NULL;
- bsd_name = IORegistryEntryCreateCFProperty(interface, CFSTR(kIOBSDNameKey), NULL, 0);
+ (void) IORegistryEntryCreateCFProperties(interface, &interface_dict, NULL, kNilOptions);
+ if (interface_dict != NULL) {
+ bsd_name = IODictionaryCopyBSDName(interface_dict);
+ CFRelease(interface_dict);
+ }
+
if (bsd_name == NULL) {
return FALSE;
}
*slot_name = pci_slot(interface, &pci_slot_name);
if (*slot_name != NULL) {
if (pci_slot_name != NULL) {
- *port_name = pci_port(masterPort, pci_slot_name, bsd_name);
+ *port_name = pci_port(pci_slot_name, ift, bsd_name);
CFRelease(pci_slot_name);
}
ok = TRUE;
static Boolean
-isBuiltIn(io_registry_entry_t interface)
+isBuiltin(io_registry_entry_t interface)
{
- kern_return_t kr;
- io_registry_entry_t slot = interface;
+ CFStringRef slot;
- while (slot != MACH_PORT_NULL) {
- io_registry_entry_t parent;
- CFTypeRef slot_name;
+ slot = pci_slot(interface, NULL);
+ if (slot != NULL) {
+ // interfaces which have a "slot" are not built-in
+ CFRelease(slot);
+ return FALSE;
+ }
- slot_name = IORegistryEntryCreateCFProperty(slot, CFSTR("AAPL,slot-name"), NULL, 0);
- if (slot_name != NULL) {
- Boolean found;
+ return TRUE;
+}
- found = IOStringValueHasPrefix(slot_name, CFSTR("slot"));
- CFRelease(slot_name);
- if (found) {
- // if we found a slot # then this is not a built-in interface
- if (slot != interface) IOObjectRelease(slot);
- return FALSE;
- }
+static Boolean
+isBluetoothBuiltin(Boolean *haveController)
+{
+ Boolean builtin = FALSE;
+ io_object_t hciController;
+ io_iterator_t iter = MACH_PORT_NULL;
+ kern_return_t kr;
+
+ kr = IOServiceGetMatchingServices(masterPort,
+ IOServiceMatching("IOBluetoothHCIController"),
+ &iter);
+ if ((kr != kIOReturnSuccess) || (iter == MACH_PORT_NULL)) {
+ if (kr != kIOReturnSuccess) {
+ SC_log(LOG_INFO, "IOServiceGetMatchingServices() failed, kr = 0x%x", kr);
}
+ *haveController = FALSE;
+ return FALSE;
+ }
+ *haveController = TRUE;
+
+ hciController = IOIteratorNext(iter);
+ IOObjectRelease(iter);
+ if(hciController != MACH_PORT_NULL) {
+#if !TARGET_OS_SIMULATOR
+ CFNumberRef idVendor;
+
+ idVendor = IORegistryEntryCreateCFProperty(hciController, CFSTR(kUSBVendorID), NULL, 0);
+ if (idVendor != NULL) {
+ int idVendorVal;
+
+ if (isA_CFNumber(idVendor) &&
+ CFNumberGetValue(idVendor, kCFNumberIntType, &idVendorVal) &&
+ (idVendorVal == kIOUSBVendorIDAppleComputer)) {
+ builtin = TRUE;
+ }
- kr = IORegistryEntryGetParentEntry(slot, kIOServicePlane, &parent);
- if (slot != interface) IOObjectRelease(slot);
- switch (kr) {
- case kIOReturnSuccess :
- slot = parent;
- break;
- case kIOReturnNoDevice :
- // if we have hit the root node without finding a slot #
- return TRUE;
- default :
- SCLog(TRUE, LOG_INFO, CFSTR("isBuiltIn IORegistryEntryGetParentEntry() failed, kr = 0x%x"), kr);
- return FALSE;
+ CFRelease(idVendor);
}
+#endif // !TARGET_OS_SIMULATOR
+
+ IOObjectRelease(hciController);
+ }
+
+ return builtin;
+}
+
+
+static Boolean
+isThunderbolt(io_registry_entry_t interface)
+{
+ CFTypeRef val;
+
+ val = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ CFSTR(kPCIThunderboltString),
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ if (val != NULL) {
+ CFRelease(val);
+ return TRUE;
}
return FALSE;
}
-/* ---------- interface enumeration ---------- */
+static void
+processUSBInterface(SCNetworkInterfacePrivateRef interfacePrivate,
+ io_registry_entry_t interface,
+ CFDictionaryRef interface_dict,
+ io_registry_entry_t controller,
+ CFDictionaryRef controller_dict,
+ io_registry_entry_t bus,
+ CFDictionaryRef bus_dict)
+{
+#if TARGET_OS_SIMULATOR
+#pragma unused(interfacePrivate)
+#pragma unused(interface)
+#endif // TARGET_OS_SIMULATOR
+#pragma unused(interface_dict)
+#pragma unused(controller)
+#pragma unused(controller_dict)
+#pragma unused(bus)
+#pragma unused(bus_dict)
+#if !TARGET_OS_SIMULATOR
+ // capture USB info
+ if (interfacePrivate->usb.name == NULL) {
+ interfacePrivate->usb.name = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ CFSTR(kUSBProductString),
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ }
+ if (interfacePrivate->usb.vid == NULL) {
+ interfacePrivate->usb.vid = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ CFSTR(kUSBVendorID),
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ }
+ if (interfacePrivate->usb.pid == NULL) {
+ interfacePrivate->usb.pid = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ CFSTR(kUSBProductID),
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ }
+#endif // !TARGET_OS_SIMULATOR
+
+ return;
+}
+
+
+static Boolean
+update_interface_name(SCNetworkInterfacePrivateRef interfacePrivate,
+ io_registry_entry_t interface,
+ Boolean useUSBInfo)
+{
+ Boolean updated = FALSE;
+ CFTypeRef val;
+
+ // check if a "Product Name" has been provided
+ val = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ CFSTR(kIOPropertyProductNameKey),
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ if ((val == NULL) && useUSBInfo && (interfacePrivate->usb.name != NULL)) {
+ // else, use "USB Product Name" if available
+ val = CFRetain(interfacePrivate->usb.name);
+ }
+ if (val != NULL) {
+ CFStringRef productName;
+
+ productName = IOCopyCFStringValue(val);
+ CFRelease(val);
+
+ if (productName != NULL) {
+ if (CFStringGetLength(productName) > 0) {
+ // if we have a [somewhat reasonable?] product name
+ if (interfacePrivate->name != NULL) {
+ CFRelease(interfacePrivate->name);
+ }
+ interfacePrivate->name = CFRetain(productName);
+ if (interfacePrivate->localized_name != NULL) {
+ CFRelease(interfacePrivate->localized_name);
+ interfacePrivate->localized_name = NULL;
+ }
+ if (bundle != NULL) {
+ interfacePrivate->localized_name = copy_interface_string(bundle, productName, TRUE);
+ }
+
+ updated = TRUE;
+ }
+
+ CFRelease(productName);
+ }
+ }
+
+ return updated;
+}
+
+
+#pragma mark -
+#pragma mark Interface enumeration
-typedef Boolean (*processInterface)(mach_port_t masterPort,
- SCNetworkInterfacePrivateRef interfacePrivate,
+typedef Boolean (*processInterface)(SCNetworkInterfacePrivateRef interfacePrivate,
io_registry_entry_t interface,
CFDictionaryRef interface_dict,
io_registry_entry_t controller,
CFDictionaryRef bus_dict);
+static void
+merge_override(SCNetworkInterfacePrivateRef interfacePrivate,
+ io_registry_entry_t interface,
+ CFStringRef override)
+{
+ CFStringRef key;
+ CFTypeRef val;
+
+ key = CFStringCreateWithFormat(NULL, NULL, CFSTR("Device%@Overrides"), override);
+ val = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ key,
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ CFRelease(key);
+ if (val != NULL) {
+ if (isA_CFDictionary(val)) {
+ if (interfacePrivate->overrides == NULL) {
+ interfacePrivate->overrides = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ }
+ CFDictionarySetValue(interfacePrivate->overrides, override, val);
+ }
+ CFRelease(val);
+ }
+
+ return;
+}
+
+
static Boolean
-processNetworkInterface(mach_port_t masterPort,
- SCNetworkInterfacePrivateRef interfacePrivate,
+processNetworkInterface(SCNetworkInterfacePrivateRef interfacePrivate,
io_registry_entry_t interface,
CFDictionaryRef interface_dict,
io_registry_entry_t controller,
io_registry_entry_t bus,
CFDictionaryRef bus_dict)
{
- CFBooleanRef bVal;
- io_name_t c_IOClass;
- io_name_t c_IOName;
- io_name_t i_IOClass;
+ CFDataRef data;
int ift = -1;
int iVal;
CFNumberRef num;
CFStringRef str;
+ CFBooleanRef val;
- // get the interface type
-
+ // interface type
num = CFDictionaryGetValue(interface_dict, CFSTR(kIOInterfaceType));
- if (!isA_CFNumber(num) ||
- !CFNumberGetValue(num, kCFNumberIntType, &ift)) {
- SCPrint(TRUE, stderr, CFSTR("Could not get interface type\n"));
+ if (isA_CFNumber(num) &&
+ CFNumberGetValue(num, kCFNumberIntType, &ift)) {
+ interfacePrivate->type = CFRetain(num);
+ } else {
+ SC_log(LOG_INFO, "no interface type: %@", interface_dict);
return FALSE;
}
case IFT_ETHER :
// Type, Hardware
- if (IOObjectGetClass(interface, i_IOClass) != KERN_SUCCESS) {
- i_IOClass[0] = '\0';
+ if (IOObjectConformsTo(controller, "IO80211Controller") ||
+ IOObjectConformsTo(controller, "AirPortPCI" ) ||
+ IOObjectConformsTo(controller, "AirPortDriver" )) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeIEEE80211;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->sort_order = kSortAirPort;
+ } else if (IOObjectConformsTo(controller, "AppleThunderboltIPPort")) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->sort_order = kSortThunderbolt;
+ } else if (IOObjectConformsTo(controller, "IOBluetoothBNEPDriver")) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->sort_order = kSortBluetoothPAN_GN;
+ } else if (IOObjectConformsTo(controller, "AppleUSBEthernetHost")) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->sort_order = kSortTethered;
+ } else if (IOObjectConformsTo(controller, "AppleUSBCDCECMData")) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->sort_order = kSortWWANEthernet;
}
- if (IOObjectGetClass(controller, c_IOClass) != KERN_SUCCESS) {
- c_IOClass[0] = '\0';
+
+ if (interfacePrivate->interface_type == NULL) {
+ val = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ CFSTR(kIOUserEthernetInterfaceRoleKey),
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ if (val != NULL) {
+ if (isA_CFString(val)) {
+ if (CFEqual(val, CFSTR(BT_PAN_NAME))) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->sort_order = kSortBluetoothPAN_GN;
+ } else if (CFEqual(val, CFSTR("Bluetooth PAN-NAP"))) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->sort_order = kSortBluetoothPAN_NAP;
+ } else if (CFEqual(val, CFSTR("Bluetooth P2P"))) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->sort_order = kSortBluetoothPAN_U;
+ } else if (CFEqual(val, CFSTR("CarPlay"))) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->sort_order = kSortCarPlay;
+ }
+ }
+
+ CFRelease(val);
+ }
}
- if (IORegistryEntryGetName(controller, c_IOName) != KERN_SUCCESS) {
- c_IOName[0] = '\0';
+
+#if TARGET_OS_OSX
+ if (interfacePrivate->interface_type == NULL) {
+ val = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ CFSTR(kUSBSupportsIPhoneOS),
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ if (val != NULL) {
+ if (isA_CFBoolean(val) && CFBooleanGetValue(val)) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->sort_order = kSortTethered;
+ }
+
+ CFRelease(val);
+ }
}
+#endif // TARGET_OS_OSX
- if ((strcmp(i_IOClass, "IO80211Interface" ) == 0) ||
- (strcmp(c_IOClass, "AirPortPCI" ) == 0) ||
- (strcmp(c_IOClass, "AirPortDriver" ) == 0) ||
- (strcmp(c_IOName , "AppleWireless80211") == 0)) {
- interfacePrivate->interface_type = kSCNetworkInterfaceTypeIEEE80211;
- interfacePrivate->entity_type = kSCEntNetEthernet;
- interfacePrivate->entity_hardware = kSCEntNetAirPort;
- interfacePrivate->sort_order = kSortAirPort;
- } else {
+ if (interfacePrivate->interface_type == NULL) {
str = IODictionaryCopyCFStringValue(bus_dict, CFSTR("name"));
- if ((str != NULL) && CFEqual(str, CFSTR("radio"))) {
- interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet; // ??
- interfacePrivate->entity_type = kSCEntNetEthernet;
- interfacePrivate->entity_hardware = kSCEntNetEthernet; // ??
- interfacePrivate->sort_order = kSortOtherWireless;
- } else {
- interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
- interfacePrivate->entity_type = kSCEntNetEthernet;
- interfacePrivate->entity_hardware = kSCEntNetEthernet;
- interfacePrivate->sort_order = kSortEthernet;
+ if (str != NULL) {
+ if (CFEqual(str, CFSTR("radio"))) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet; // ??
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->sort_order = kSortOtherWireless;
+ }
- // BOND support only enabled for ethernet devices
- interfacePrivate->supportsBond = TRUE;
+ CFRelease(str);
}
+ }
- if (str != NULL) CFRelease(str);
+ if (interfacePrivate->interface_type == NULL) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet;
+ interfacePrivate->sort_order = kSortEthernet;
+
+ // BOND support only enabled for ethernet devices
+ interfacePrivate->supportsBond = TRUE;
}
+ // enable Bridge support
+ interfacePrivate->supportsBridge = TRUE;
+
// built-in
- bVal = isA_CFBoolean(CFDictionaryGetValue(interface_dict, CFSTR(kIOBuiltin)));
- if ((bVal == NULL) || !CFBooleanGetValue(bVal)) {
- bVal = isA_CFBoolean(CFDictionaryGetValue(interface_dict, CFSTR(kIOPrimaryInterface)));
+ val = isA_CFBoolean(CFDictionaryGetValue(interface_dict, CFSTR(kIOBuiltin)));
+ if (val == NULL) {
+ val = isA_CFBoolean(CFDictionaryGetValue(interface_dict, CFSTR(kIOPrimaryInterface)));
}
- if (bVal != NULL) {
- interfacePrivate->builtin = CFBooleanGetValue(bVal);
+ if (val != NULL) {
+ interfacePrivate->builtin = CFBooleanGetValue(val);
} else {
- interfacePrivate->builtin = isBuiltIn(interface);
+ interfacePrivate->builtin = isBuiltin(interface);
+ }
+
+ if (!interfacePrivate->builtin &&
+ CFEqual(interfacePrivate->interface_type, kSCNetworkInterfaceTypeIEEE80211)) {
+ // always treat AirPort interfaces as built-in
+ interfacePrivate->builtin = TRUE;
}
// location
interfacePrivate->location = IODictionaryCopyCFStringValue(interface_dict, CFSTR(kIOLocation));
+ if ((interfacePrivate->location != NULL) &&
+ (CFStringGetLength(interfacePrivate->location) == 0)) {
+ CFRelease(interfacePrivate->location);
+ interfacePrivate->location = NULL;
+ }
// VLAN support
num = CFDictionaryGetValue(controller_dict, CFSTR(kIOFeatures));
}
// localized name
- if (interfacePrivate->builtin) {
+ if (CFEqual(interfacePrivate->interface_type, kSCNetworkInterfaceTypeIEEE80211)) {
+ interfacePrivate->localized_key = CFSTR("airport");
+ } else if (interfacePrivate->sort_order == kSortThunderbolt) {
if ((interfacePrivate->location == NULL) ||
(CFStringGetLength(interfacePrivate->location) == 0)) {
- interfacePrivate->localized_key = CFSTR("ether");
+ interfacePrivate->localized_key = CFSTR("thunderbolt");
} else {
- interfacePrivate->localized_key = CFSTR("multiether");
+ interfacePrivate->localized_key = CFSTR("multithunderbolt");
interfacePrivate->localized_arg1 = CFRetain(interfacePrivate->location);
}
- } else if (CFEqual(interfacePrivate->interface_type, kSCNetworkInterfaceTypeIEEE80211)) {
- interfacePrivate->localized_key = CFSTR("airport");
- } else if (interfacePrivate->sort_order == kSortOtherWireless) {
+ } else if (interfacePrivate->sort_order == kSortBluetoothPAN_GN) {
+ interfacePrivate->localized_key = CFSTR("bluetooth-pan-gn");
+ } else if (interfacePrivate->sort_order == kSortBluetoothPAN_NAP) {
+ interfacePrivate->localized_key = CFSTR("bluetooth-pan-nap");
+ } else if (interfacePrivate->sort_order == kSortBluetoothPAN_U) {
+ interfacePrivate->localized_key = CFSTR("bluetooth-pan-u");
+ } else if (interfacePrivate->sort_order == kSortOtherWireless) {
interfacePrivate->localized_key = CFSTR("wireless");
interfacePrivate->localized_arg1 = CFRetain(CFSTR("")); // ??
+ } else if (interfacePrivate->builtin) {
+ if ((interfacePrivate->location == NULL) ||
+ (CFStringGetLength(interfacePrivate->location) == 0)) {
+ interfacePrivate->localized_key = CFSTR("ether");
+ } else {
+ interfacePrivate->localized_key = CFSTR("multiether");
+ interfacePrivate->localized_arg1 = CFRetain(interfacePrivate->location);
+ }
} else {
CFStringRef provider;
CFStringRef port_name;
CFStringRef slot_name;
- if (pci_slot_info(masterPort, interface, &slot_name, &port_name)) {
- if (port_name == NULL) {
- interfacePrivate->localized_key = CFSTR("pci-ether");
- interfacePrivate->localized_arg1 = slot_name;
+ // set interface "name"
+ if (!update_interface_name(interfacePrivate, interface, FALSE) &&
+ pci_slot_info(interface, ift, &slot_name, &port_name)) {
+ if (isThunderbolt(interface)) {
+ if (port_name == NULL) {
+ interfacePrivate->localized_key = CFSTR("thunderbolt-ether");
+ interfacePrivate->localized_arg1 = slot_name;
+ } else {
+ interfacePrivate->localized_key = CFSTR("thunderbolt-multiether");
+ interfacePrivate->localized_arg1 = slot_name;
+ interfacePrivate->localized_arg2 = port_name;
+ }
+
+ } else {
+ if (port_name == NULL) {
+ interfacePrivate->localized_key = CFSTR("pci-ether");
+ interfacePrivate->localized_arg1 = slot_name;
+ } else {
+ interfacePrivate->localized_key = CFSTR("pci-multiether");
+ interfacePrivate->localized_arg1 = slot_name;
+ interfacePrivate->localized_arg2 = port_name;
+ }
+ }
+ }
+ } else {
+ io_registry_entry_t node = interface;
+
+ while (provider != NULL) {
+#if !TARGET_OS_SIMULATOR
+ if (CFEqual(provider, CFSTR(kIOUSBDeviceClassName)) ||
+ CFEqual(provider, CFSTR(kIOUSBInterfaceClassName)) ||
+ CFEqual(provider, CFSTR(kIOUSBHostInterfaceClassName))) {
+ // get USB info (if available)
+ processUSBInterface(interfacePrivate,
+ interface,
+ interface_dict,
+ controller,
+ controller_dict,
+ bus,
+ bus_dict);
+
+ // set interface "name"
+ if (!update_interface_name(interfacePrivate, interface, TRUE)) {
+ interfacePrivate->localized_key = CFSTR("usb-ether");
+ interfacePrivate->localized_arg1 = IODictionaryCopyBSDName(interface_dict);
+ }
+ break;
+ }
+#endif // !TARGET_OS_SIMULATOR
+
+ if (node == interface) {
+ node = controller;
+ } else if (node == controller ) {
+ node = bus;
} else {
- interfacePrivate->localized_key = CFSTR("pci-multiether");
- interfacePrivate->localized_arg1 = slot_name;
- interfacePrivate->localized_arg2 = port_name;
+ break;
}
+
+ CFRelease(provider);
+ provider = IORegistryEntrySearchCFProperty(node,
+ kIOServicePlane,
+ CFSTR(kIOProviderClassKey),
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ }
+
+ if (interfacePrivate->localized_key == NULL) {
+ update_interface_name(interfacePrivate, interface, FALSE);
}
}
- CFRelease(provider);
+
+ if (provider != NULL) CFRelease(provider);
}
if (interfacePrivate->localized_key == NULL) {
// if no provider, not a PCI device, or no slot information
interfacePrivate->localized_key = CFSTR("generic-ether");
- interfacePrivate->localized_arg1 = IODictionaryCopyCFStringValue(interface_dict, CFSTR(kIOBSDNameKey));
+ interfacePrivate->localized_arg1 = IODictionaryCopyBSDName(interface_dict);
}
}
interfacePrivate->interface_type = kSCNetworkInterfaceTypeFireWire;
// Entity
- interfacePrivate->entity_type = kSCEntNetFireWire;
- interfacePrivate->entity_hardware = kSCEntNetFireWire;
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeFireWire;
// built-in
- interfacePrivate->builtin = isBuiltIn(interface);
+ interfacePrivate->builtin = isBuiltin(interface);
// sort order
interfacePrivate->sort_order = kSortFireWire;
if (interfacePrivate->builtin) {
interfacePrivate->localized_key = CFSTR("firewire");
} else {
+ CFStringRef port_name;
CFStringRef slot_name;
- slot_name = pci_slot(interface, NULL);
- if (slot_name != NULL) {
- interfacePrivate->localized_key = CFSTR("pci-firewire");
- interfacePrivate->localized_arg1 = slot_name;
+ // set interface "name"
+ if (!update_interface_name(interfacePrivate, interface, FALSE) &&
+ pci_slot_info(interface, ift, &slot_name, &port_name)) {
+ if (isThunderbolt(interface)) {
+ if (port_name == NULL) {
+ interfacePrivate->localized_key = CFSTR("thunderbolt-firewire");
+ interfacePrivate->localized_arg1 = slot_name;
+ } else {
+ interfacePrivate->localized_key = CFSTR("thunderbolt-multifirewire");
+ interfacePrivate->localized_arg1 = slot_name;
+ interfacePrivate->localized_arg2 = port_name;
+ }
+ } else {
+ if (port_name == NULL) {
+ interfacePrivate->localized_key = CFSTR("pci-firewire");
+ interfacePrivate->localized_arg1 = slot_name;
+ } else {
+ interfacePrivate->localized_key = CFSTR("pci-multifirewire");
+ interfacePrivate->localized_arg1 = slot_name;
+ interfacePrivate->localized_arg2 = port_name;
+ }
+ }
}
}
break;
default :
- SCPrint(TRUE, stderr, CFSTR("Unknown interface type = %d\n"), ift);
+ SC_log(LOG_INFO, "unknown interface type = %d", ift);
return FALSE;
}
// Device
- interfacePrivate->entity_device = IODictionaryCopyCFStringValue(interface_dict, CFSTR(kIOBSDNameKey));
+ interfacePrivate->entity_device = IODictionaryCopyBSDName(interface_dict);
// Hardware (MAC) address
- interfacePrivate->address = copyMACAddress(controller_dict);
+ data = CFDictionaryGetValue(controller_dict, CFSTR(kIOMACAddress));
+ if (isA_CFData(data)) {
+ interfacePrivate->address = CFRetain(data);
+ }
+
+ // interface prefix
+ str = CFDictionaryGetValue(interface_dict, CFSTR(kIOInterfaceNamePrefix));
+ if (isA_CFString(str)) {
+ interfacePrivate->prefix = CFRetain(str);
+ }
+
+ // interface unit
+ num = CFDictionaryGetValue(interface_dict, CFSTR(kIOInterfaceUnit));
+ if (isA_CFNumber(num) &&
+ CFNumberGetValue(num, kCFNumberIntType, & iVal)) {
+ interfacePrivate->unit = CFRetain(num);
+ }
+
+ // configuration [PPP] template override (now deprecated, use NetworkConfigurationOverrides)
+ merge_override(interfacePrivate, interface, kSCNetworkInterfaceTypePPP);
return TRUE;
}
+static void
+set_connection_script(SCNetworkInterfacePrivateRef interfacePrivate, CFStringRef script)
+{
+ CFDictionaryRef dict;
+ CFMutableDictionaryRef newDict;
+
+ if (interfacePrivate->overrides == NULL) {
+ interfacePrivate->overrides = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ }
+
+ dict = CFDictionaryGetValue(interfacePrivate->overrides, kSCNetworkInterfaceTypeModem);
+ if (dict != NULL) {
+ newDict = CFDictionaryCreateMutableCopy(NULL, 0, dict);
+ } else {
+ newDict = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ }
+ if (script != NULL) {
+ CFDictionarySetValue(newDict, kSCPropNetModemConnectionScript, script);
+ } else {
+ CFDictionaryRemoveValue(newDict, kSCPropNetModemConnectionScript);
+ }
+ if (CFDictionaryGetCount(newDict) > 0) {
+ CFDictionarySetValue(interfacePrivate->overrides, kSCNetworkInterfaceTypeModem, newDict);
+ } else {
+ CFDictionaryRemoveValue(interfacePrivate->overrides, kSCNetworkInterfaceTypeModem);
+ }
+ CFRelease(newDict);
+
+ if (CFDictionaryGetCount(interfacePrivate->overrides) == 0) {
+ CFRelease(interfacePrivate->overrides);
+ interfacePrivate->overrides = NULL;
+ }
+ return;
+}
+
+
+static Boolean
+is_valid_connection_script(CFStringRef script)
+{
+ char ccl[MAXPATHLEN];
+ char path[MAXPATHLEN];
+ sysdir_search_path_enumeration_state state;
+
+ (void) _SC_cfstring_to_cstring(script,
+ ccl,
+ sizeof(ccl),
+ kCFStringEncodingUTF8);
+
+ state = sysdir_start_search_path_enumeration(SYSDIR_DIRECTORY_LIBRARY,
+ SYSDIR_DOMAIN_MASK_LOCAL|SYSDIR_DOMAIN_MASK_SYSTEM);
+ while ((state = sysdir_get_next_search_path_enumeration(state, path))) {
+ size_t n;
+ struct stat statBuf;
+
+ if (ccl[0] == '/') {
+ path[0] = '\0'; // if modemCCL is a full path
+ } else {
+ strlcat(path, "/Modem Scripts/", sizeof(path));
+ }
+ strlcat(path, ccl, sizeof(path));
+
+ if (stat(path, &statBuf) != 0) {
+ if (errno == ENOENT) {
+ goto bundle;
+ }
+
+ SC_log(LOG_INFO, "stat() failed: %s", strerror(errno));
+ continue;
+ }
+ if (S_ISREG(statBuf.st_mode)) {
+ // if we have a valid CCL script
+ return TRUE;
+ }
+
+#define BUNDLE_EXT ".ccl"
+#define BUNDLE_EXT_LEN sizeof(BUNDLE_EXT) - 1
+
+ bundle :
+
+ n = strlen(path);
+ if ((n <= BUNDLE_EXT_LEN) ||
+ (strstr(&path[n - BUNDLE_EXT_LEN], BUNDLE_EXT) == NULL)) {
+ strlcat(path, BUNDLE_EXT, sizeof(path));
+ if (stat(path, &statBuf) != 0) {
+ if (errno == ENOENT) {
+ continue;
+ }
+
+ SC_log(LOG_INFO, "stat() failed: %s", strerror(errno));
+ continue;
+ }
+ }
+ if (S_ISDIR(statBuf.st_mode)) {
+ // if we have a valid CCL bundle
+ return TRUE;
+ }
+ }
+
+ return FALSE;
+}
+
+
static Boolean
-processSerialInterface(mach_port_t masterPort,
- SCNetworkInterfacePrivateRef interfacePrivate,
+processSerialInterface(SCNetworkInterfacePrivateRef interfacePrivate,
io_registry_entry_t interface,
CFDictionaryRef interface_dict,
io_registry_entry_t controller,
io_registry_entry_t bus,
CFDictionaryRef bus_dict)
{
+ CFStringRef base = NULL;
CFStringRef ift;
- Boolean isModem = FALSE;
- CFStringRef str;
+ Boolean isModem = FALSE;
+ Boolean isWWAN = FALSE;
+ CFStringRef modemCCL = NULL;
+ Boolean ok = FALSE;
CFTypeRef val;
- // check if hidden
+ // check if initializing
+ val = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ kSCNetworkInterfaceInitializingKey,
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ if (val != NULL) {
+ Boolean initializing;
+
+ initializing = isA_CFBoolean(val) && CFBooleanGetValue(val);
+ CFRelease(val);
+ if (initializing) {
+ return FALSE; // if this interface is still initializing
+ }
+ }
+
+ // check if WWAN
val = IORegistryEntrySearchCFProperty(interface,
kIOServicePlane,
- CFSTR("HiddenPort"),
+ CFSTR("WWAN"),
NULL,
kIORegistryIterateRecursively | kIORegistryIterateParents);
if (val != NULL) {
+ isWWAN = isA_CFBoolean(val) && CFBooleanGetValue(val);
CFRelease(val);
- return FALSE; // if this interface should not be exposed
}
- // Type
- str = CFDictionaryGetValue(interface_dict, CFSTR(kIOTTYBaseNameKey));
- if (str == NULL) {
+ // Entity (Device)
+ interfacePrivate->entity_device = IODictionaryCopyCFStringValue(interface_dict, CFSTR(kIOTTYDeviceKey));
+ if (interfacePrivate->entity_device == NULL) {
return FALSE;
}
+ base = IODictionaryCopyCFStringValue(interface_dict, CFSTR(kIOTTYBaseNameKey));
+ if (base == NULL) {
+ base = CFRetain(interfacePrivate->entity_device);
+ }
+
/*
* From MoreSCF:
*
* that only the rev A actually had an IrDA port, and Mac OS X doesn't
* even support it, these ports definitely shouldn't be listed.
*/
- if (CFStringCompare(str,
+ if (CFStringCompare(base,
CFSTR("irda"),
kCFCompareCaseInsensitive) == kCFCompareEqualTo) {
- return FALSE;
+ goto done;
}
- if (IOStringValueHasPrefix(str, CFSTR("irda-ircomm"))) {
- // IrDA
- interfacePrivate->interface_type = kSCNetworkInterfaceTypeIrDA;
- interfacePrivate->sort_order = kSortIrDA;
- } else if (IOStringValueHasPrefix(str, CFSTR("bluetooth"))) {
+ if (IOStringValueHasPrefix(base, CFSTR("bluetooth"))) {
+ Boolean haveController = FALSE;
+
// Bluetooth
interfacePrivate->interface_type = kSCNetworkInterfaceTypeBluetooth;
interfacePrivate->sort_order = kSortBluetooth;
+ interfacePrivate->builtin = isBluetoothBuiltin(&haveController);
+ if (!haveController) {
+ // if device with no controller present
+ goto done;
+ }
+ } else if (IOStringValueHasPrefix(base, CFSTR("irda-ircomm"))) {
+ // IrDA
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeIrDA;
+ interfacePrivate->sort_order = kSortIrDA;
+ } else if (isWWAN) {
+ // WWAN
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeWWAN;
+ interfacePrivate->sort_order = kSortWWAN;
} else {
// Modem
interfacePrivate->interface_type = kSCNetworkInterfaceTypeModem;
-
- // DeviceOnHold support
- val = IORegistryEntrySearchCFProperty(interface,
- kIOServicePlane,
- CFSTR(kIODeviceSupportsHoldKey),
- NULL,
- kIORegistryIterateRecursively | kIORegistryIterateParents);
- if (val != NULL) {
- uint32_t supportsHold;
-
- if (isA_CFNumber(val) &&
- CFNumberGetValue(val, kCFNumberSInt32Type, &supportsHold)) {
- interfacePrivate->supportsDeviceOnHold = (supportsHold == 1);
- }
- CFRelease(val);
- }
+ interfacePrivate->sort_order = kSortModem;
}
// Entity (Type)
// Entity (Hardware)
ift = CFDictionaryGetValue(interface_dict, CFSTR(kIOSerialBSDTypeKey));
if (!isA_CFString(ift)) {
- return FALSE;
+ goto done;
}
if (CFEqual(ift, CFSTR(kIOSerialBSDModemType))) {
// if modem
isModem = TRUE;
- interfacePrivate->entity_hardware = kSCEntNetModem;
- if (CFEqual(str, CFSTR("modem"))) {
+ if (CFEqual(base, CFSTR("modem"))) {
interfacePrivate->builtin = TRUE;
interfacePrivate->sort_order = kSortInternalModem;
- } else if (CFEqual(str, CFSTR("usbmodem"))) {
+ } else if (CFEqual(base, CFSTR("usbmodem"))) {
interfacePrivate->sort_order = kSortUSBModem;
- } else {
- interfacePrivate->sort_order = kSortModem;
}
} else if (CFEqual(ift, CFSTR(kIOSerialBSDRS232Type))) {
// if serial port
- interfacePrivate->entity_hardware = kSCEntNetModem;
interfacePrivate->sort_order = kSortSerialPort;
} else {
- return FALSE;
+ goto done;
}
- // Entity (Device)
- interfacePrivate->entity_device = IODictionaryCopyCFStringValue(interface_dict, CFSTR(kIOTTYDeviceKey));
+ // configuration [PPP] template override (now deprecated, use NetworkConfigurationOverrides)
+ merge_override(interfacePrivate, interface, kSCNetworkInterfaceTypePPP);
+
+ // configuration [Modem] template override (now deprecated, use NetworkConfigurationOverrides)
+ merge_override(interfacePrivate, interface, kSCNetworkInterfaceTypeModem);
+
+ // look for modem CCL, unique identifier
+ if (interfacePrivate->overrides != NULL) {
+ val = CFDictionaryGetValue(interfacePrivate->overrides, kSCNetworkInterfaceTypeModem);
+ if (val != NULL) {
+ CFStringRef uniqueID;
+
+ modemCCL = CFDictionaryGetValue(val, kSCPropNetModemConnectionScript);
+ modemCCL = isA_CFString(modemCCL);
+
+ uniqueID = CFDictionaryGetValue(val, CFSTR("UniqueIdentifier"));
+ uniqueID = isA_CFString(uniqueID);
+ if (uniqueID != NULL) {
+ // retain the device's base name and the unique id
+ CFRelease(interfacePrivate->entity_device);
+ interfacePrivate->entity_device = CFRetain(base);
+ interfacePrivate->entity_device_unique = CFStringCreateCopy(NULL, uniqueID);
+ }
+ }
+ }
+
+ // if not part of the NetworkConfigurationOverrides/DeviceModemOverrides, look
+ // a bit harder for the modem CCL
+ if (modemCCL == NULL) {
+ val = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ CFSTR("ModemCCL"),
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ if (val != NULL) {
+ modemCCL = IOCopyCFStringValue(val);
+ if (modemCCL != NULL) {
+ set_connection_script(interfacePrivate, modemCCL);
+ CFRelease(modemCCL);
+ }
+
+ CFRelease(val);
+ }
+ }
// localized name
if (CFEqual(interfacePrivate->interface_type, kSCNetworkInterfaceTypeIrDA)) {
} else if (CFEqual(interfacePrivate->interface_type, kSCNetworkInterfaceTypeBluetooth)) {
interfacePrivate->localized_key = CFSTR("bluetooth");
} else {
- CFStringRef localized;
+ CFStringRef localized = NULL;
+ CFStringRef name = NULL;
CFMutableStringRef port;
- port = CFStringCreateMutableCopy(NULL, 0, str);
+ port = CFStringCreateMutableCopy(NULL, 0, base);
CFStringLowercase(port, NULL);
if (!isModem) {
CFStringAppend(port, CFSTR("-port"));
}
- localized = CFBundleCopyLocalizedString(bundle,
- port,
- port,
- NETWORKINTERFACE_LOCALIZATIONS);
+ // set non-localized name
+ if (bundle != NULL) {
+ name = copy_interface_string(bundle, port, FALSE);
+ }
+ if (name != NULL) {
+ if (!CFEqual(port, name)) {
+ // if [English] localization available
+ interfacePrivate->name = name;
+ } else {
+ // if no [English] localization available, use TTY base name
+ CFRelease(name);
+ interfacePrivate->name = CFStringCreateCopy(NULL, base);
+ }
+ } else {
+ interfacePrivate->name = CFStringCreateCopy(NULL, base);
+ }
+
+ // set localized name
+ if (bundle != NULL) {
+ localized = copy_interface_string(bundle, port, TRUE);
+ }
if (localized != NULL) {
if (!CFEqual(port, localized)) {
// if localization available
} else {
// if no localization available, use TTY base name
CFRelease(localized);
- interfacePrivate->localized_name = CFStringCreateCopy(NULL, str);
+ interfacePrivate->localized_name = CFStringCreateCopy(NULL, base);
}
} else {
- interfacePrivate->localized_name = CFStringCreateCopy(NULL, str);
+ interfacePrivate->localized_name = CFStringCreateCopy(NULL, base);
}
- if (!isModem || !CFEqual(str, CFSTR("modem"))) {
- CFStringRef productName;
-
- // check if a "Product Name" has been provided
- val = IORegistryEntrySearchCFProperty(interface,
- kIOServicePlane,
- CFSTR(kIOPropertyProductNameKey),
- NULL,
- kIORegistryIterateRecursively | kIORegistryIterateParents);
- if (val != NULL) {
- productName = IOCopyCFStringValue(val);
- CFRelease(val);
-
- if (productName != NULL) {
- if (CFStringGetLength(productName) > 0) {
- // if we have a [somewhat reasonable?] product name
- CFRelease(interfacePrivate->localized_name);
- interfacePrivate->localized_name = CFRetain(productName);
- }
- CFRelease(productName);
+ if (!isModem || !CFEqual(base, CFSTR("modem"))) {
+ // get USB info (if available)
+ processUSBInterface(interfacePrivate,
+ interface,
+ interface_dict,
+ controller,
+ controller_dict,
+ bus,
+ bus_dict);
+
+ // set interface "name"
+ if (update_interface_name(interfacePrivate, interface, TRUE)) {
+ // if "ModemCCL" not provided, also check if the product/interface
+ // name matches a CCL script
+ if ((modemCCL == NULL) &&
+ is_valid_connection_script(interfacePrivate->name)) {
+ set_connection_script(interfacePrivate, interfacePrivate->name);
}
}
}
CFRelease(port);
}
- return TRUE;
+ ok = TRUE;
+
+ done :
+
+ if (!ok && (interfacePrivate->entity_device != NULL)) {
+ CFRelease(interfacePrivate->entity_device);
+ interfacePrivate->entity_device = NULL;
+ }
+ if (base != NULL) CFRelease(base);
+
+ return ok;
}
-static CFArrayRef
-findMatchingInterfaces(mach_port_t masterPort, CFDictionaryRef matching, processInterface func)
+static CFStringRef
+__SC_IORegistryEntryCopyPath(io_registry_entry_t entry, const io_name_t plane)
{
- CFMutableArrayRef interfaces;
- io_registry_entry_t interface;
- kern_return_t kr;
- io_iterator_t iterator = MACH_PORT_NULL;
+ /*
+ * Create a path for a registry entry.
+ */
+ io_string_t path;
+ IOReturn status;
+ CFStringRef str = NULL;
+
+ status = IORegistryEntryGetPath(entry, plane, path);
+ if (status == kIOReturnSuccess) {
+ str = CFStringCreateWithCString(NULL, path, kCFStringEncodingUTF8);
+ } else if (status == kIOReturnBadArgument) {
+ io_registry_entry_t parent;
- kr = IOServiceGetMatchingServices(masterPort, matching, &iterator);
- if (kr != kIOReturnSuccess) {
- SCPrint(TRUE, stderr, CFSTR("IOServiceGetMatchingServices() failed, kr = 0x%x\n"), kr);
- return NULL;
+ status = IORegistryEntryGetParentEntry(entry, plane, &parent);
+ if (status == kIOReturnSuccess) {
+ CFStringRef str_parent;
+
+ str_parent = __SC_IORegistryEntryCopyPath(parent, plane);
+ if (str_parent != NULL) {
+ io_name_t name;
+
+ status = IORegistryEntryGetNameInPlane(entry, plane, name);
+ if (status == kIOReturnSuccess) {
+ io_name_t location;
+
+ status = IORegistryEntryGetLocationInPlane(entry, plane, location);
+ if (status == kIOReturnSuccess) {
+ str = CFStringCreateWithFormat(NULL,
+ NULL,
+ CFSTR("%@/%s@%s"),
+ str_parent,
+ name,
+ location);
+ } else {
+ str = CFStringCreateWithFormat(NULL,
+ NULL,
+ CFSTR("%@/%s"),
+ str_parent,
+ name);
+ }
+ }
+
+ CFRelease(str_parent);
+ }
+
+ IOObjectRelease(parent);
+ }
}
- interfaces = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
+ return str;
+}
- while ((interface = IOIteratorNext(iterator)) != MACH_PORT_NULL) {
- io_registry_entry_t bus = MACH_PORT_NULL;
- CFMutableDictionaryRef bus_dict = NULL;
- io_registry_entry_t controller = MACH_PORT_NULL;
- CFMutableDictionaryRef controller_dict = NULL;
- SCNetworkInterfacePrivateRef interfacePrivate = NULL;
- CFMutableDictionaryRef interface_dict = NULL;
- io_string_t path;
-
- kr = IORegistryEntryGetPath(interface, kIOServicePlane, path);
- if (kr != kIOReturnSuccess) {
- SCPrint(TRUE, stderr, CFSTR("IORegistryEntryGetPath() failed, kr = 0x%x"), kr);
- goto done;
+static CFMutableDictionaryRef
+copyIORegistryProperties(io_registry_entry_t reg_ent, const CFStringRef *reg_keys, CFIndex numKeys)
+{
+ CFIndex idx = 0;
+ CFMutableDictionaryRef reg_dict = NULL;
+ CFTypeRef value = NULL;
+
+ reg_dict = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks ,
+ &kCFTypeDictionaryValueCallBacks);
+
+ for (; idx < numKeys; idx++) {
+ value = IORegistryEntryCreateCFProperty(reg_ent, reg_keys[idx], NULL, 0);
+ if (value != NULL) {
+ CFDictionaryAddValue(reg_dict, reg_keys[idx], value);
+ CFRelease(value);
}
+ }
- kr = IORegistryEntryCreateCFProperties(interface, &interface_dict, NULL, kNilOptions);
- if (kr != kIOReturnSuccess) {
- SCPrint(TRUE, stderr, CFSTR("IORegistryEntryCreateCFProperties() failed, kr = 0x%x\n"), kr);
- goto done;
+ return reg_dict;
+}
+
+static SCNetworkInterfaceRef
+createInterface(io_registry_entry_t interface, processInterface func,
+ CFStringRef hidden_key)
+{
+ io_registry_entry_t bus = MACH_PORT_NULL;
+ CFMutableDictionaryRef bus_dict = NULL;
+ io_registry_entry_t controller = MACH_PORT_NULL;
+ CFMutableDictionaryRef controller_dict = NULL;
+ uint64_t entryID = 0;
+ SCNetworkInterfacePrivateRef interfacePrivate = NULL;
+ CFMutableDictionaryRef interface_dict = NULL;
+ kern_return_t kr;
+ CFTypeRef val;
+
+ // Keys of interest
+ const CFStringRef interface_dict_keys[] = {
+ CFSTR(kIOInterfaceType),
+ CFSTR(kIOBuiltin),
+ CFSTR(kIOBSDNameKey),
+ CFSTR(kIOPrimaryInterface),
+ CFSTR(kIOInterfaceNamePrefix),
+ CFSTR(kIOInterfaceUnit),
+ CFSTR(kIOTTYDeviceKey),
+ CFSTR(kIOTTYBaseNameKey),
+ CFSTR(kIOSerialBSDTypeKey),
+ CFSTR(kIOLocation)
+ };
+
+ const CFStringRef controller_dict_keys[] = {
+ CFSTR(kIOFeatures),
+ CFSTR(kIOMACAddress)
+ };
+
+ const CFStringRef bus_dict_keys[] = {
+ CFSTR("name")
+ };
+
+ if (hidden_key != NULL) {
+ // check if hidden
+ val = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ hidden_key,
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ if (val != NULL) {
+ CFRelease(val);
+ goto done; // if this interface should not be exposed
}
+ }
- /* get the controller node */
- kr = IORegistryEntryGetParentEntry(interface, kIOServicePlane, &controller);
- if (kr != KERN_SUCCESS) {
- SCLog(TRUE, LOG_INFO, CFSTR("findMatchingInterfaces IORegistryEntryGetParentEntry() failed, kr = 0x%x"), kr);
- goto done;
+ interface_dict = copyIORegistryProperties(interface,
+ interface_dict_keys,
+ sizeof(interface_dict_keys)/sizeof(interface_dict_keys[0]));
+
+ // get the controller node
+ kr = IORegistryEntryGetParentEntry(interface, kIOServicePlane, &controller);
+ if (kr != kIOReturnSuccess) {
+ SC_log(LOG_INFO, "IORegistryEntryGetParentEntry() failed, kr = 0x%x", kr);
+ goto done;
+ }
+
+ controller_dict = copyIORegistryProperties(controller,
+ controller_dict_keys,
+ sizeof(controller_dict_keys)/sizeof(controller_dict_keys[0]));
+
+ // get the bus node
+ kr = IORegistryEntryGetParentEntry(controller, kIOServicePlane, &bus);
+ if (kr != kIOReturnSuccess) {
+ SC_log(LOG_INFO, "IORegistryEntryGetParentEntry() failed, kr = 0x%x", kr);
+ goto done;
+ }
+
+ bus_dict = copyIORegistryProperties(bus,
+ bus_dict_keys,
+ sizeof(bus_dict_keys)/sizeof(bus_dict_keys[0]));
+
+ // get the registry entry ID
+ kr = IORegistryEntryGetRegistryEntryID(interface, &entryID);
+ if (kr != kIOReturnSuccess) {
+ SC_log(LOG_INFO, "IORegistryEntryGetRegistryEntryID() failed, kr = 0x%x", kr);
+ goto done;
+ }
+
+ interfacePrivate = __SCNetworkInterfaceCreatePrivate(NULL, NULL, NULL, NULL);
+ assert(interfacePrivate != NULL);
+ interfacePrivate->path = __SC_IORegistryEntryCopyPath(interface, kIOServicePlane);
+ interfacePrivate->entryID = entryID;
+
+ // configuration [PPP, Modem, DNS, IPv4, IPv6, Proxies, SMB] template overrides
+ val = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ kSCNetworkInterfaceNetworkConfigurationOverridesKey,
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ if (val != NULL) {
+ if (isA_CFDictionary(val)) {
+ interfacePrivate->overrides = CFDictionaryCreateMutableCopy(NULL, 0, val);
}
+ CFRelease(val);
+ }
- /* get the dictionary associated with the node */
- kr = IORegistryEntryCreateCFProperties(controller, &controller_dict, NULL, kNilOptions);
- if (kr != KERN_SUCCESS) {
- SCLog(TRUE, LOG_INFO, CFSTR("findMatchingInterfaces IORegistryEntryCreateCFProperties() failed, kr = 0x%x"), kr);
- goto done;
+ if ((*func)(interfacePrivate, interface, interface_dict, controller, controller_dict, bus, bus_dict)) {
+ // get user-notification / auto-configuration preference
+ val = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ kSCNetworkInterfaceConfigurationActionKey,
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ if (val != NULL) {
+ if (isA_CFString(val)) {
+ interfacePrivate->configurationAction = CFRetain(val);
+ }
+ CFRelease(val);
}
- /* get the bus node */
- kr = IORegistryEntryGetParentEntry(controller, kIOServicePlane, &bus);
- if (kr != KERN_SUCCESS) {
- SCLog(TRUE, LOG_INFO, CFSTR("findMatchingInterfaces IORegistryEntryGetParentEntry() failed, kr = 0x%x"), kr);
- goto done;
+ // get HiddenConfiguration preference
+ val = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ kSCNetworkInterfaceHiddenConfigurationKey,
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ if (val != NULL) {
+ interfacePrivate->hidden = TRUE;
+ CFRelease(val);
}
- /* get the dictionary associated with the node */
- kr = IORegistryEntryCreateCFProperties(bus, &bus_dict, NULL, kNilOptions);
- if (kr != KERN_SUCCESS) {
- SCLog(TRUE, LOG_INFO, CFSTR("findMatchingInterfaces IORegistryEntryCreateCFProperties() failed, kr = 0x%x"), kr);
- goto done;
+#if TARGET_OS_IPHONE
+ // get TrustRequired preference
+ val = IORegistryEntrySearchCFProperty(interface,
+ kIOServicePlane,
+ kSCNetworkInterfaceTrustRequiredKey,
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ if (val != NULL) {
+ if (isA_CFBoolean(val)) {
+ interfacePrivate->trustRequired = CFBooleanGetValue(val);
+ }
+ CFRelease(val);
}
+#endif // TARGET_OS_IPHONE
+ } else {
+ CFRelease(interfacePrivate);
+ interfacePrivate = NULL;
+ }
- interfacePrivate = __SCNetworkInterfaceCreatePrivate(NULL, NULL, NULL, path);
+ done :
- if ((*func)(masterPort, interfacePrivate, interface, interface_dict, controller, controller_dict, bus, bus_dict)) {
- CFArrayAppendValue(interfaces, (SCNetworkInterfaceRef)interfacePrivate);
- }
+ if (interface_dict != NULL) CFRelease(interface_dict);
- CFRelease(interfacePrivate);
+ if (controller != MACH_PORT_NULL) IOObjectRelease(controller);
+ if (controller_dict != NULL) CFRelease(controller_dict);
+
+ if (bus != MACH_PORT_NULL) IOObjectRelease(bus);
+ if (bus_dict != NULL) CFRelease(bus_dict);
+
+ return (SCNetworkInterfaceRef)interfacePrivate;
+}
+
+
+static CF_RETURNS_RETAINED CFArrayRef
+findMatchingInterfaces(CFDictionaryRef matching,
+ processInterface func,
+ CFStringRef hidden_key,
+ Boolean keep_pre_configured)
+{
+ CFMutableArrayRef interfaces;
+ io_registry_entry_t interface;
+ kern_return_t kr;
+ io_iterator_t iterator = MACH_PORT_NULL;
+
+ /*
+ * A reference to the "matching" dictionary will be consumed by the
+ * the call to IOServiceGetMatchingServices so we bump up the retain
+ * count.
+ */
+ CFRetain(matching);
+
+ kr = IOServiceGetMatchingServices(masterPort, matching, &iterator);
+ if (kr != kIOReturnSuccess) {
+ SC_log(LOG_INFO, "IOServiceGetMatchingServices() failed, kr = 0x%x", kr);
+ return NULL;
+ }
- done:
+ interfaces = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
- if (interface != MACH_PORT_NULL) IOObjectRelease(interface);
- if (interface_dict != NULL) CFRelease(interface_dict);
+ while ((interface = IOIteratorNext(iterator)) != MACH_PORT_NULL) {
+ SCNetworkInterfaceRef match;
- if (controller != MACH_PORT_NULL) IOObjectRelease(controller);
- if (controller_dict != NULL) CFRelease(controller_dict);
+ match = createInterface(interface, func, hidden_key);
+ if (match != NULL) {
+ if (keep_pre_configured || !_SCNetworkInterfaceIsApplePreconfigured(match)) {
+ CFArrayAppendValue(interfaces, match);
+ }
+ CFRelease(match);
+ }
- if (bus != MACH_PORT_NULL) IOObjectRelease(bus);
- if (bus_dict != NULL) CFRelease(bus_dict);
+ IOObjectRelease(interface);
}
IOObjectRelease(iterator);
}
-/* ---------- Bond configuration ---------- */
+#pragma mark -
+#pragma mark helper functions
-Boolean
-SCNetworkInterfaceSupportsBonding(SCNetworkInterfaceRef interface)
+
+static CFIndex
+findConfiguration(CFStringRef interface_type)
{
- return ((SCNetworkInterfacePrivateRef)interface)->supportsBond;
+ for (size_t i = 0; i < sizeof(configurations)/sizeof(configurations[0]); i++) {
+ if (CFEqual(interface_type, *configurations[i].interface_type)) {
+ return i;
+ }
+ }
+
+ return kCFNotFound;
}
-SCNetworkInterfaceRef
-SCNetworkInterfaceCreateWithBond(BondInterfaceRef bond)
+__private_extern__
+CFStringRef
+__SCNetworkInterfaceGetDefaultConfigurationType(SCNetworkInterfaceRef interface)
{
- SCNetworkInterfacePrivateRef interfacePrivate;
- CFStringRef bond_if;
+ CFIndex interfaceIndex;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
- bond_if = BondInterfaceGetInterface(bond);
- if (bond_if == NULL) {
+ if (interfacePrivate->serviceID == NULL) {
+ // if not associated with a service (yet)
+ _SCErrorSet(kSCStatusInvalidArgument);
return NULL;
}
- interfacePrivate = __SCNetworkInterfaceCreatePrivate(NULL, NULL, NULL, NULL);
- if (interfacePrivate == NULL) {
- return NULL;
+ interfaceIndex = findConfiguration(interfacePrivate->interface_type);
+ if (interfaceIndex == kCFNotFound) {
+ // unknown interface type, use per-service configuration preferences
+ return interfacePrivate->interface_type; // entity
}
- interfacePrivate->interface_type = kSCNetworkInterfaceTypeBond;
- interfacePrivate->entity_type = kSCEntNetEthernet;
- interfacePrivate->entity_hardware = kSCEntNetEthernet;
- interfacePrivate->entity_device = CFStringCreateCopy(NULL, bond_if);
- interfacePrivate->builtin = TRUE;
- interfacePrivate->sort_order = kSortBond;
-
- interfacePrivate->localized_key = CFSTR("bond");
- interfacePrivate->localized_arg1 = CFRetain(interfacePrivate->entity_device);
+ if (configurations[interfaceIndex].entity_hardware != NULL) {
+ // if configuration information can be associated with this interface type
+ return *configurations[interfaceIndex].entity_hardware;
+ }
- return (SCNetworkInterfaceRef)interfacePrivate;
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
}
-static CFArrayRef
-findBondInterfaces(CFStringRef match)
+__private_extern__
+Boolean
+__SCNetworkInterfaceIsValidExtendedConfigurationType(SCNetworkInterfaceRef interface,
+ CFStringRef extendedType,
+ Boolean requirePerInterface)
{
- CFMutableArrayRef interfaces = NULL;
- CFIndex i;
- CFIndex n;
- BondPreferencesRef prefs;
- CFArrayRef bonds = NULL;
+ CFStringRef defaultType;
+ CFIndex extendedIndex;
+ CFIndex interfaceIndex;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ Boolean isL2TP = FALSE;
+ Boolean ok = FALSE;
- prefs = BondPreferencesCreate(NULL);
- if (prefs == NULL) {
- // if no bonds
- return NULL;
+ defaultType = __SCNetworkInterfaceGetDefaultConfigurationType(interface);
+ if (defaultType == NULL) {
+ goto done;
}
- bonds = BondPreferencesCopyInterfaces(prefs);
- if (bonds == NULL) {
- // if no bonds
+ if (CFEqual(extendedType, defaultType)) {
+ // extended and default configuration types cannot conflict
goto done;
}
- n = CFArrayGetCount(bonds);
- if (n == 0) {
- // if no bonds
+ interfaceIndex = findConfiguration(interfacePrivate->interface_type);
+ if (interfaceIndex == kCFNotFound) {
+ // configuration information for unknown interface type's
+ // are stored along with the service and we don't allow
+ // per-service extended configurations
goto done;
}
- interfaces = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
+ if (CFEqual(extendedType, kSCEntNetIPSec)) {
+ CFStringRef interfaceType;
- for (i = 0; i < n; i++) {
- SCNetworkInterfaceRef interface;
- BondInterfaceRef bond = CFArrayGetValueAtIndex(bonds, i);
- CFStringRef bond_if;
+ interfaceType = SCNetworkInterfaceGetInterfaceType(interface);
+ if (CFEqual(interfaceType, kSCNetworkInterfaceTypePPP)) {
+ SCNetworkInterfaceRef child;
- bond_if = BondInterfaceGetInterface(bond);
- if (bond_if == NULL) {
- continue;
+ child = SCNetworkInterfaceGetInterface(interface);
+ if (child != NULL) {
+ interfaceType = SCNetworkInterfaceGetInterfaceType(child);
+ if (CFEqual(interfaceType, kSCNetworkInterfaceTypeL2TP)) {
+ isL2TP = TRUE;
+ }
+ }
}
+ }
- if ((match != NULL) && !CFEqual(bond_if, match)) {
- continue;
- }
+ if (requirePerInterface &&
+ !configurations[interfaceIndex].per_interface_config &&
+ !isL2TP) {
+ // we don't allow per-service extended configurations (except
+ // that we do allow IPSec as an extended type for PPP->L2TP)
+ goto done;
+ }
- interface = SCNetworkInterfaceCreateWithBond(bond);
- CFArrayAppendValue(interfaces, interface);
- CFRelease(interface);
+ extendedIndex = findConfiguration(extendedType);
+ if ((extendedIndex != kCFNotFound) && !isL2TP) {
+ // extended type cannot match a known interface type (except
+ // that we do allow IPSec as an extended type for PPP->L2TP)
+ goto done;
}
+ /*
+ * ???
+ * Should we check/match and specifically allow known extended
+ * configuration types (e.g. EAPOL)?
+ *
+ * Should we check/match and specifically block known internal
+ * configuration types (e.g. QoSMarking)?
+ *
+ * Lastly, should we ensure that any non-standard extended configuration
+ * types be of the form com.myCompany.myType?
+ * ???
+ */
+
+ ok = TRUE;
+
done :
- if (bonds != NULL) CFRelease(bonds);
- CFRelease(prefs);
- return interfaces;
+ if (!ok) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ }
+ return ok;
}
-/* ---------- VLAN configuration ---------- */
+typedef struct {
+ CFStringRef defaultType;
+ CFMutableArrayRef types;
+} extendedConfiguration, *extendedConfigurationRef;
-SCNetworkInterfaceRef
-SCNetworkInterfaceCreateWithVLAN(VLANInterfaceRef vlan)
+
+static void
+__addExtendedConfigurationType(const void *key, const void *value, void *context)
{
- SCNetworkInterfacePrivateRef interfacePrivate;
- CFStringRef vlan_if;
+#pragma unused(value)
+ CFStringRef extendedType = (CFStringRef)key;
+ extendedConfigurationRef myContextRef = (extendedConfigurationRef)context;
- vlan_if = VLANInterfaceGetInterface(vlan);
- if (vlan_if == NULL) {
- return NULL;
+ if (CFEqual(extendedType, myContextRef->defaultType)) {
+ // do not include the default configuration type
+ return;
}
- interfacePrivate = __SCNetworkInterfaceCreatePrivate(NULL, NULL, NULL, NULL);
- if (interfacePrivate == NULL) {
- return NULL;
+ if (CFArrayContainsValue(myContextRef->types,
+ CFRangeMake(0, CFArrayGetCount(myContextRef->types)),
+ extendedType)) {
+ // if extendedType already has already been added
+ return;
}
- interfacePrivate->interface_type = kSCNetworkInterfaceTypeVLAN;
- interfacePrivate->entity_type = kSCEntNetEthernet;
- interfacePrivate->entity_hardware = kSCEntNetEthernet;
- interfacePrivate->entity_device = CFStringCreateCopy(NULL, vlan_if);
- interfacePrivate->builtin = TRUE;
- interfacePrivate->sort_order = kSortVLAN;
-
- interfacePrivate->localized_key = CFSTR("vlan");
- interfacePrivate->localized_arg1 = CFRetain(interfacePrivate->entity_device);
+ CFArrayAppendValue(myContextRef->types, extendedType);
- return (SCNetworkInterfaceRef)interfacePrivate;
+ return;
}
-static CFArrayRef
-findVLANInterfaces(CFStringRef match)
+static CFIndex
+findPerInterfaceConfiguration(SCNetworkInterfaceRef interface)
{
- CFMutableArrayRef interfaces = NULL;
- CFIndex i;
- CFIndex n;
- VLANPreferencesRef prefs;
- CFArrayRef vlans = NULL;
+ CFIndex interfaceIndex;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
- prefs = VLANPreferencesCreate(NULL);
- if (prefs == NULL) {
- // if no VLANs
- return NULL;
+ interfaceIndex = findConfiguration(interfacePrivate->interface_type);
+ if (interfaceIndex == kCFNotFound) {
+ // if per-service (not per interface) configuration
+ return kCFNotFound;
+ }
+
+ if (!configurations[interfaceIndex].per_interface_config) {
+ // if per-interface configuration not allowed
+ return kCFNotFound;
+ }
+
+ return interfaceIndex;
+}
+
+
+static CF_RETURNS_RETAINED CFArrayRef
+extendedConfigurationTypes(SCNetworkInterfaceRef interface)
+{
+ CFIndex i;
+ CFIndex interfaceIndex;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ extendedConfiguration myContext;
+ SCNetworkServiceRef service;
+ CFArrayRef sets;
+ CFIndex n;
+
+ myContext.defaultType = __SCNetworkInterfaceGetDefaultConfigurationType(interface);
+ if (myContext.defaultType == NULL) {
+ myContext.types = NULL;
+ goto done;
}
- vlans = VLANPreferencesCopyInterfaces(prefs);
- if (vlans == NULL) {
- // if no VLANs
+ myContext.types = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
+
+ if (interfacePrivate->serviceID == NULL) {
+ // if not associated with a service (yet)
goto done;
}
- n = CFArrayGetCount(vlans);
- if (n == 0) {
- // if no VLANs
+ interfaceIndex = findPerInterfaceConfiguration(interface);
+ if (interfaceIndex == kCFNotFound) {
+ // if no per-interface configuration
goto done;
}
- interfaces = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
+ service = (SCNetworkServiceRef)__SCNetworkServiceCreatePrivate(NULL,
+ interfacePrivate->prefs,
+ interfacePrivate->serviceID,
+ interface);
- for (i = 0; i < n; i++) {
- SCNetworkInterfaceRef interface;
- VLANInterfaceRef vlan = CFArrayGetValueAtIndex(vlans, i);
- CFStringRef vlan_if;
+ sets = SCNetworkSetCopyAll(interfacePrivate->prefs);
+ n = (sets != NULL) ? CFArrayGetCount(sets) : 0;
- vlan_if = VLANInterfaceGetInterface(vlan);
- if (vlan_if == NULL) {
+ for (i = 0; i < n; i++) {
+ CFDictionaryRef configs;
+ Boolean found;
+ CFStringRef path;
+ CFArrayRef services;
+ SCNetworkSetRef set;
+
+ set = CFArrayGetValueAtIndex(sets, i);
+ services = SCNetworkSetCopyServices(set);
+ found = CFArrayContainsValue(services,
+ CFRangeMake(0, CFArrayGetCount(services)),
+ service);
+ CFRelease(services);
+
+ if (!found) {
continue;
}
- if ((match != NULL) && !CFEqual(vlan_if, match)) {
- continue;
+ // add stored extended configuration types
+ path = SCPreferencesPathKeyCreateSetNetworkInterfaceEntity(NULL, // allocator
+ SCNetworkSetGetSetID(set), // set
+ interfacePrivate->entity_device, // service
+ NULL); // entity
+ configs = __getPrefsConfiguration(interfacePrivate->prefs, path);
+ CFRelease(path);
+ if (isA_CFDictionary(configs)) {
+ CFDictionaryApplyFunction(configs,
+ __addExtendedConfigurationType,
+ &myContext);
}
- interface = SCNetworkInterfaceCreateWithVLAN(vlan);
- CFArrayAppendValue(interfaces, interface);
- CFRelease(interface);
+ // add not-yet-stored extended configuration types
+ if (interfacePrivate->unsaved != NULL) {
+ CFDictionaryApplyFunction(interfacePrivate->unsaved,
+ __addExtendedConfigurationType,
+ &myContext);
+ }
+
+ break;
}
+ CFRelease(service);
+ if (sets != NULL) CFRelease(sets);
+
done :
- if (vlans != NULL) CFRelease(vlans);
- CFRelease(prefs);
- return interfaces;
+ return myContext.types;
}
+static CFArrayRef
+stringCreateArray(CFStringRef str)
+{
+ return (CFArrayCreate(NULL, (const void **)&str, 1, &kCFTypeArrayCallBacks));
+}
-/* ---------- interface from preferences ---------- */
-
-
-__private_extern__ SCNetworkInterfaceRef
-__SCNetworkInterfaceCreateWithEntity(CFAllocatorRef allocator,
- CFDictionaryRef interface_entity,
- SCNetworkServiceRef service)
+static CFArrayRef
+copyPerInterfaceConfigurationPaths(SCNetworkInterfacePrivateRef interfacePrivate,
+ CFStringRef extendedType)
{
- SCNetworkInterfacePrivateRef interfacePrivate = NULL;
- CFStringRef ifDevice;
- CFStringRef ifSubType;
- CFStringRef ifType;
- static mach_port_t masterPort = MACH_PORT_NULL;
- CFArrayRef matching_interfaces = NULL;
+ CFMutableArrayRef array = NULL;
+ CFIndex i;
+ CFIndex n;
+ CFStringRef path;
+ SCNetworkServiceRef service;
+ CFArrayRef sets;
- if (masterPort == MACH_PORT_NULL) {
- kern_return_t kr;
+ // known interface type, per-interface configuration preferences
+ //
+ // 1. look for all sets which contain the associated service
+ // 2. add a per-set path for the interface configuration for
+ // each set.
- kr = IOMasterPort(MACH_PORT_NULL, &masterPort);
- if (kr != KERN_SUCCESS) {
- return NULL;
- }
- }
+ service = (SCNetworkServiceRef)__SCNetworkServiceCreatePrivate(NULL,
+ interfacePrivate->prefs,
+ interfacePrivate->serviceID,
+ (SCNetworkInterfaceRef)interfacePrivate);
- ifType = CFDictionaryGetValue(interface_entity, kSCPropNetInterfaceType);
- if (!isA_CFString(ifType)) {
- return NULL;
- }
+ sets = SCNetworkSetCopyAll(interfacePrivate->prefs);
+ n = (sets != NULL) ? CFArrayGetCount(sets) : 0;
- ifSubType = CFDictionaryGetValue(interface_entity, kSCPropNetInterfaceSubType);
- if (CFEqual(ifType, kSCValNetInterfaceTypePPP)) {
- if (!isA_CFString(ifSubType)) {
- return NULL;
+ for (i = 0; i < n; i++) {
+ CFArrayRef services;
+ SCNetworkSetRef set;
+
+ set = CFArrayGetValueAtIndex(sets, i);
+ services = SCNetworkSetCopyServices(set);
+ if (CFArrayContainsValue(services,
+ CFRangeMake(0, CFArrayGetCount(services)),
+ service)) {
+ path = SCPreferencesPathKeyCreateSetNetworkInterfaceEntity(NULL, // allocator
+ SCNetworkSetGetSetID(set), // set
+ interfacePrivate->entity_device, // service
+ extendedType); // entity
+ if (array == NULL) {
+ array = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
+ }
+ CFArrayAppendValue(array, path);
+ CFRelease(path);
}
+ CFRelease(services);
}
- ifDevice = CFDictionaryGetValue(interface_entity, kSCPropNetInterfaceDeviceName);
+ CFRelease(service);
+ if (sets != NULL) CFRelease(sets);
+ return array;
- if (CFEqual(ifType, kSCValNetInterfaceTypeEthernet) ||
- CFEqual(ifType, kSCValNetInterfaceTypeFireWire) ||
- (CFEqual(ifType, kSCValNetInterfaceTypePPP) && CFEqual(ifSubType, kSCValNetInterfaceSubTypePPPoE))) {
- char bsdName[IFNAMSIZ + 1];
- CFMutableDictionaryRef matching;
+}
- if (!isA_CFString(ifDevice)) {
- return NULL;
- }
+static CFArrayRef
+copyConfigurationPaths(SCNetworkInterfacePrivateRef interfacePrivate,
+ CFStringRef extendedType)
+{
+ CFArrayRef array = NULL;
+ CFIndex interfaceIndex;
+ CFStringRef path;
- if (_SC_cfstring_to_cstring(ifDevice, bsdName, sizeof(bsdName), kCFStringEncodingASCII) == NULL) {
- goto done;
- }
+ interfaceIndex = findConfiguration(interfacePrivate->interface_type);
+ if (interfaceIndex == kCFNotFound) {
+ // unknown interface type, use per-service configuration preferences
+ path = SCPreferencesPathKeyCreateNetworkServiceEntity(NULL, // allocator
+ interfacePrivate->serviceID, // service
+ extendedType); // entity
+ array = stringCreateArray(path);
+ CFRelease(path);
+ }
- matching = IOBSDNameMatching(masterPort, 0, bsdName);
- if (matching == NULL) {
- goto done;
- }
+ else if (!configurations[interfaceIndex].per_interface_config) {
+ // known interface type, per-service configuration preferences
+ path = SCPreferencesPathKeyCreateNetworkServiceEntity(NULL, // allocator
+ interfacePrivate->serviceID, // service
+ extendedType); // entity
+ array = stringCreateArray(path);
+ CFRelease(path);
+ }
- // note: the "matching" dictionary will be consumed by the following
- matching_interfaces = findMatchingInterfaces(masterPort, matching, processNetworkInterface);
+ else if (interfacePrivate->serviceID != NULL) {
+ array = copyPerInterfaceConfigurationPaths(interfacePrivate, extendedType);
+ }
- } else if (CFEqual(ifType, kSCValNetInterfaceTypePPP)) {
- if (CFEqual(ifSubType, kSCValNetInterfaceSubTypePPPSerial)) {
- CFDictionaryRef matching;
- CFStringRef match_keys[2];
- CFStringRef match_vals[2];
+ return (array);
+}
- if (!isA_CFString(ifDevice)) {
- return NULL;
- }
- match_keys[0] = CFSTR(kIOProviderClassKey);
- match_vals[0] = CFSTR(kIOSerialBSDServiceValue);
+#pragma mark -
+#pragma mark SCNetworkInterface <--> preferences entity
- match_keys[1] = CFSTR(kIOTTYDeviceKey);
- match_vals[1] = ifDevice;
- matching = CFDictionaryCreate(NULL,
- (const void **)match_keys,
- (const void **)match_vals,
- sizeof(match_keys)/sizeof(match_keys[0]),
- &kCFTypeDictionaryKeyCallBacks,
- &kCFTypeDictionaryValueCallBacks);
+__private_extern__
+CFDictionaryRef
+__SCNetworkInterfaceCopyInterfaceEntity(SCNetworkInterfaceRef interface)
+{
+ CFMutableDictionaryRef entity;
+ CFIndex interfaceIndex;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ entity = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ if (interfacePrivate->entity_type != NULL) {
+ CFDictionarySetValue(entity,
+ kSCPropNetInterfaceType,
+ interfacePrivate->entity_type);
+ }
+ if (interfacePrivate->entity_subtype != NULL) {
+ CFDictionarySetValue(entity,
+ kSCPropNetInterfaceSubType,
+ interfacePrivate->entity_subtype);
+ }
+ if (interfacePrivate->entity_device != NULL) {
+ CFDictionarySetValue(entity,
+ kSCPropNetInterfaceDeviceName,
+ interfacePrivate->entity_device);
+ }
+ if (interfacePrivate->entity_device_unique != NULL) {
+ CFDictionarySetValue(entity,
+ CFSTR("DeviceUniqueIdentifier"),
+ interfacePrivate->entity_device_unique);
+ }
+ if (interfacePrivate->hidden) {
+ CFDictionarySetValue(entity,
+ kSCNetworkInterfaceHiddenConfigurationKey,
+ kCFBooleanTrue);
+ }
+#if TARGET_OS_IPHONE
+ if (interfacePrivate->trustRequired) {
+ CFDictionarySetValue(entity,
+ kSCNetworkInterfaceTrustRequiredKey,
+ kCFBooleanTrue);
+ }
+#endif // TARGET_OS_IPHONE
- // note: the "matching" dictionary will be consumed by the following
- matching_interfaces = findMatchingInterfaces(masterPort, matching, processSerialInterface);
+ // match the "hardware" with the lowest layer
+ while (TRUE) {
+ SCNetworkInterfaceRef nextInterface;
- } else if (CFEqual(ifSubType, kSCValNetInterfaceSubTypeL2TP)) {
- interfacePrivate = (SCNetworkInterfacePrivateRef)SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4,
- kSCNetworkInterfaceTypeL2TP);
- } else if (CFEqual(ifSubType, kSCValNetInterfaceSubTypePPTP)) {
- interfacePrivate = (SCNetworkInterfacePrivateRef)SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4,
- kSCNetworkInterfaceTypePPTP);
- } else {
- // XXX do we allow non-Apple variants of PPP??? XXX
- interfacePrivate = (SCNetworkInterfacePrivateRef)SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4,
- ifSubType);
- }
- } else if (CFEqual(ifType, kSCValNetInterfaceType6to4)) {
- if (!isA_CFString(ifDevice)) {
- return NULL;
+ nextInterface = SCNetworkInterfaceGetInterface(interface);
+ if (nextInterface == NULL) {
+ break;
}
- interfacePrivate = (SCNetworkInterfacePrivateRef)SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4,
- kSCNetworkInterfaceType6to4);
+ interface = nextInterface;
}
+ interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
- if (matching_interfaces != NULL) {
- CFIndex n;
-
- n = CFArrayGetCount(matching_interfaces);
- switch (n) {
- case 0 :
- if (CFEqual(ifType, kSCValNetInterfaceTypeEthernet)) {
- CFArrayRef bonds;
- CFArrayRef vlans;
-
- bonds = findBondInterfaces(ifDevice);
- if (bonds != NULL) {
- if (CFArrayGetCount(bonds) == 1) {
- interfacePrivate = (SCNetworkInterfacePrivateRef)CFArrayGetValueAtIndex(bonds, 0);
- CFRetain(interfacePrivate);
- }
- CFRelease(bonds);
- break;
- }
+ if (CFEqual(interface, kSCNetworkInterfaceIPv4)) {
+ return entity;
+ }
- vlans = findVLANInterfaces(ifDevice);
- if (vlans != NULL) {
- if (CFArrayGetCount(vlans) == 1) {
- interfacePrivate = (SCNetworkInterfacePrivateRef)CFArrayGetValueAtIndex(vlans, 0);
- CFRetain(interfacePrivate);
- }
- CFRelease(vlans);
- break;
- }
- }
- break;
- case 1 :
- interfacePrivate = (SCNetworkInterfacePrivateRef)CFArrayGetValueAtIndex(matching_interfaces, 0);
- CFRetain(interfacePrivate);
- break;
- default :
- SCPrint(TRUE, stderr, CFSTR("more than one interface matches %@\n"), ifDevice);
- if (matching_interfaces != NULL) CFRelease(matching_interfaces);
- _SCErrorSet(kSCStatusFailed);
- return NULL;
+ interfaceIndex = findConfiguration(interfacePrivate->interface_type);
+ if (interfaceIndex != kCFNotFound) {
+ if (configurations[interfaceIndex].entity_hardware != NULL) {
+ CFDictionarySetValue(entity,
+ kSCPropNetInterfaceHardware,
+ *configurations[interfaceIndex].entity_hardware);
}
- CFRelease(matching_interfaces);
+ } else {
+ CFDictionarySetValue(entity,
+ kSCPropNetInterfaceHardware,
+ interfacePrivate->interface_type);
}
- done :
+ // add the localized display name (which will only be used when/if the
+ // interface is removed from the system)
+ CFDictionarySetValue(entity,
+ kSCPropUserDefinedName,
+ SCNetworkInterfaceGetLocalizedDisplayName(interface));
- if (interfacePrivate == NULL) {
- /*
- * if device not present on this system
- */
- interfacePrivate = __SCNetworkInterfaceCreatePrivate(NULL, NULL, NULL, NULL);
- interfacePrivate->entity_type = ifType;
- interfacePrivate->entity_subtype = ifSubType;
- interfacePrivate->entity_device = (ifDevice != NULL) ? CFStringCreateCopy(NULL, ifDevice) : NULL;
- interfacePrivate->entity_hardware = CFDictionaryGetValue(interface_entity, kSCPropNetInterfaceHardware);
+ return entity;
+}
- if (CFEqual(ifType, kSCValNetInterfaceTypeEthernet)) {
- if ((interfacePrivate->entity_hardware != NULL) &&
- CFEqual(interfacePrivate->entity_hardware, kSCEntNetAirPort)) {
- interfacePrivate->interface_type = kSCNetworkInterfaceTypeIEEE80211;
- } else {
- interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
- }
- } else if (CFEqual(ifType, kSCValNetInterfaceTypeFireWire)) {
- interfacePrivate->interface_type = kSCNetworkInterfaceTypeFireWire;
- } else if (CFEqual(ifType, kSCValNetInterfaceTypePPP)) {
- if (CFEqual(ifSubType, kSCValNetInterfaceSubTypePPPoE)) {
- interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
- } else if (CFEqual(ifSubType, kSCValNetInterfaceSubTypePPPSerial)) {
- if (CFStringHasPrefix(ifDevice, CFSTR("irda"))) {
- interfacePrivate->interface_type = kSCNetworkInterfaceTypeIrDA;
- } else if (CFStringHasPrefix(ifDevice, CFSTR("Bluetooth"))) {
- interfacePrivate->interface_type = kSCNetworkInterfaceTypeBluetooth;
- } else {
- interfacePrivate->interface_type = kSCNetworkInterfaceTypeModem;
- }
- } else {
- // PPTP, L2TP, ...
- CFRelease(interfacePrivate);
- interfacePrivate = (SCNetworkInterfacePrivateRef)kSCNetworkInterfaceIPv4;
- CFRetain(interfacePrivate);
- }
- } else {
- // unknown interface type
- CFRelease(interfacePrivate);
- interfacePrivate = NULL;
- }
- }
- if ((interfacePrivate != NULL) && (service != NULL)) {
- interfacePrivate->service = service;
- }
+static SCNetworkInterfaceRef
+findInterface(CFArrayRef interfaces, CFStringRef match_if)
+{
+ CFIndex i;
+ CFIndex n;
- if (CFEqual(ifType, kSCValNetInterfaceTypePPP)) {
- SCNetworkInterfaceRef parent;
+ n = CFArrayGetCount(interfaces);
+ for (i = 0; i < n; i++) {
+ SCNetworkInterfaceRef interface = CFArrayGetValueAtIndex(interfaces, i);
+ CFStringRef interfaceName;
- parent = SCNetworkInterfaceCreateWithInterface((SCNetworkInterfaceRef)interfacePrivate,
- kSCNetworkInterfaceTypePPP);
- CFRelease(interfacePrivate);
- interfacePrivate = (SCNetworkInterfacePrivateRef)parent;
+ interfaceName = SCNetworkInterfaceGetBSDName(interface);
+ if ((interfaceName != NULL) && CFEqual(interfaceName, match_if)) {
+ CFRetain(interface);
+ return interface;
+ }
}
- return (SCNetworkInterfaceRef)interfacePrivate;
+ return NULL;
}
+#if !TARGET_OS_IPHONE
+static SCNetworkInterfaceRef
+findBondInterface(SCPreferencesRef prefs, CFStringRef ifDevice)
+{
+ CFArrayRef bonds;
+ SCNetworkInterfaceRef interface = NULL;
-/* ---------- helper functions ---------- */
+ if (prefs == NULL) {
+ return (NULL);
+ }
+ // check if the interface is an Ethernet Bond
+ bonds = SCBondInterfaceCopyAll(prefs);
+ if (bonds != NULL) {
+ interface = findInterface(bonds, ifDevice);
+ CFRelease(bonds);
+ }
+ return interface;
+}
+#endif // !TARGET_OS_IPHONE
-static CFIndex
-findConfiguration(CFStringRef interface_type)
+static SCNetworkInterfaceRef
+findBridgeInterface(SCPreferencesRef prefs, CFStringRef ifDevice)
{
- CFIndex i;
+ CFArrayRef bridges;
+ SCNetworkInterfaceRef interface = NULL;
- for (i = 0; i < sizeof(configurations)/sizeof(configurations[0]); i++) {
- if (CFEqual(interface_type, *configurations[i].interface_type)) {
- return i;
- }
+ if (prefs == NULL) {
+ return (NULL);
}
- return kCFNotFound;
+ // check if the interface is an bridge
+ bridges = SCBridgeInterfaceCopyAll(prefs);
+ if (bridges != NULL) {
+ interface = findInterface(bridges, ifDevice);
+ CFRelease(bridges);
+ }
+ return interface;
}
-
-static CFArrayRef
-copyConfigurationPaths(SCNetworkInterfacePrivateRef interfacePrivate)
+static SCNetworkInterfaceRef
+findVLANInterface(SCPreferencesRef prefs, CFStringRef ifDevice)
{
- CFMutableArrayRef array = NULL;
- CFIndex interfaceIndex;
- CFStringRef path;
- SCNetworkServicePrivateRef servicePrivate;
+ SCNetworkInterfaceRef interface = NULL;
+ CFArrayRef vlans;
- interfaceIndex = findConfiguration(interfacePrivate->interface_type);
- if (interfaceIndex == kCFNotFound) {
- // if unknown interface type
- return NULL;
+ if (prefs == NULL) {
+ return (NULL);
}
- servicePrivate = (SCNetworkServicePrivateRef)interfacePrivate->service;
- if (servicePrivate == NULL) {
- // if not associated with a service (yet)
- return NULL;
+ // check if the interface is a VLAN
+ vlans = SCVLANInterfaceCopyAll(prefs);
+ if (vlans != NULL) {
+ interface = findInterface(vlans, ifDevice);
+ CFRelease(vlans);
}
+ return interface;
+}
- array = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
- if (configurations[interfaceIndex].per_interface_config) {
- CFIndex i;
- CFIndex n;
- CFArrayRef sets;
+#define N_QUICK 32
- /*
- * per-interface configuration preferences
- *
- * 1. look for all sets which contain the associated service
- * 2. add a per-set path for the interface configuration for
- * each set.
- */
- sets = SCNetworkSetCopyAll(servicePrivate->prefs);
- n = (sets != NULL) ? CFArrayGetCount(sets) : 0;
+static CFMutableDictionaryRef
+copy_ppp_entity(CFStringRef bsdName)
+{
+ CFMutableDictionaryRef entity = NULL;
+ CFStringRef pattern;
+ CFMutableArrayRef patterns;
+ CFDictionaryRef dict;
+
+ patterns = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
+ pattern = SCDynamicStoreKeyCreateNetworkServiceEntity(NULL, kSCDynamicStoreDomainState, kSCCompAnyRegex, kSCEntNetPPP);
+ CFArrayAppendValue(patterns, pattern);
+ CFRelease(pattern);
+ pattern = SCDynamicStoreKeyCreateNetworkServiceEntity(NULL, kSCDynamicStoreDomainSetup, kSCCompAnyRegex, kSCEntNetInterface);
+ CFArrayAppendValue(patterns, pattern);
+ CFRelease(pattern);
+ dict = SCDynamicStoreCopyMultiple(NULL, NULL, patterns);
+ CFRelease(patterns);
+ if (dict != NULL) {
+ CFIndex i;
+ const void * keys_q[N_QUICK];
+ const void ** keys = keys_q;
+ CFIndex n;
+ const void * vals_q[N_QUICK];
+ const void ** vals = vals_q;
+ n = CFDictionaryGetCount(dict);
+ if (n > (CFIndex)(sizeof(keys_q) / sizeof(CFTypeRef))) {
+ keys = CFAllocatorAllocate(NULL, n * sizeof(CFTypeRef), 0);
+ vals = CFAllocatorAllocate(NULL, n * sizeof(CFTypeRef), 0);
+ }
+ CFDictionaryGetKeysAndValues(dict, keys, vals);
for (i = 0; i < n; i++) {
- CFArrayRef services;
- SCNetworkSetRef set;
-
- set = CFArrayGetValueAtIndex(sets, i);
- services = SCNetworkSetCopyServices(set);
- if (CFArrayContainsValue(services,
- CFRangeMake(0, CFArrayGetCount(services)),
- interfacePrivate->service)) {
- path = SCPreferencesPathKeyCreateSetNetworkInterfaceEntity(NULL, // allocator
- SCNetworkSetGetSetID(set), // set
- interfacePrivate->entity_device, // service
- interfacePrivate->entity_type); // entity
- CFArrayAppendValue(array, path);
- CFRelease(path);
+ CFArrayRef components;
+ CFStringRef interfaceKey;
+ CFDictionaryRef interfaceVal;
+ CFStringRef ifName;
+ CFStringRef pppKey = (CFStringRef)keys[i];
+ CFDictionaryRef pppVal = (CFDictionaryRef)vals[i];
+ CFStringRef serviceID;
+
+ if (!CFStringHasSuffix(pppKey, kSCEntNetPPP) ||
+ !CFDictionaryGetValueIfPresent(pppVal, kSCPropInterfaceName, (const void **)&ifName) ||
+ !CFEqual(bsdName, ifName)) {
+ // if not matching PPP interface
+ continue;
}
- CFRelease(services);
- }
- if (CFArrayGetCount(array) == 0) {
- CFRelease(array);
- array = NULL;
+ components = CFStringCreateArrayBySeparatingStrings(NULL, pppKey, CFSTR("/"));
+ serviceID = CFArrayGetValueAtIndex(components, 3);
+ interfaceKey = SCDynamicStoreKeyCreateNetworkServiceEntity(NULL, kSCDynamicStoreDomainSetup, serviceID, kSCEntNetInterface);
+ interfaceVal = CFDictionaryGetValue(dict, interfaceKey);
+ CFRelease(interfaceKey);
+ CFRelease(components);
+ if (interfaceVal != NULL) {
+ entity = CFDictionaryCreateMutableCopy(NULL, 0, interfaceVal);
+ break;
+ }
+ }
+ if (keys != keys_q) {
+ CFAllocatorDeallocate(NULL, keys);
+ CFAllocatorDeallocate(NULL, vals);
}
- CFRelease(sets);
- } else {
- // per-service configuration preferences
- path = SCPreferencesPathKeyCreateNetworkServiceEntity(NULL, // allocator
- servicePrivate->serviceID, // service
- interfacePrivate->entity_type); // entity
- CFArrayAppendValue(array, path);
- CFRelease(path);
+ CFRelease(dict);
}
- return array;
+ return entity;
}
-/* ---------- SCNetworkInterface APIs ---------- */
-
-
-CFArrayRef /* of SCNetworkInterfaceRef's */
-SCNetworkInterfaceCopyAll()
+SCNetworkInterfaceRef
+_SCNetworkInterfaceCreateWithBSDName(CFAllocatorRef allocator,
+ CFStringRef bsdName,
+ UInt32 flags)
{
- CFMutableArrayRef all_interfaces;
- static mach_port_t masterPort = MACH_PORT_NULL;
- CFDictionaryRef matching;
- CFStringRef match_keys[2];
- CFStringRef match_vals[2];
- CFArrayRef new_interfaces;
-
- if (masterPort == MACH_PORT_NULL) {
- kern_return_t kr;
+#pragma unused(allocator)
+ CFMutableDictionaryRef entity = NULL;
+ struct ifreq ifr;
+ SCNetworkInterfaceRef interface;
+
+ memset(&ifr, 0, sizeof(ifr));
+ if (_SC_cfstring_to_cstring(bsdName, ifr.ifr_name, sizeof(ifr.ifr_name), kCFStringEncodingASCII) != NULL) {
+ int s;
+
+ s = socket(AF_INET, SOCK_DGRAM, 0);
+ if (s != -1) {
+ if (ioctl(s, SIOCGIFFLAGS, (caddr_t)&ifr) == -1) {
+ ifr.ifr_flags = 0;
+ }
+ close(s);
+ }
- kr = IOMasterPort(MACH_PORT_NULL, &masterPort);
- if (kr != KERN_SUCCESS) {
- return NULL;
+ if ((ifr.ifr_flags & IFF_POINTOPOINT) != 0) {
+ // if PPP
+ entity = copy_ppp_entity(bsdName);
}
}
- all_interfaces = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
+ if (entity == NULL) {
+ entity = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ CFDictionarySetValue(entity, kSCPropNetInterfaceDeviceName, bsdName);
+ }
- // get Ethernet, Firewire, and AirPort interfaces
+#if !TARGET_OS_IPHONE
+ if ((flags & kIncludeBondInterfaces) == 0) {
+ CFDictionarySetValue(entity, CFSTR("_NO_BOND_INTERFACES_"), kCFBooleanTrue);
+ }
+#endif // !TARGET_OS_IPHONE
- matching = IOServiceMatching(kIONetworkInterfaceClass);
- new_interfaces = findMatchingInterfaces(masterPort, matching, processNetworkInterface);
- if (new_interfaces != NULL) {
- CFArrayAppendArray(all_interfaces, new_interfaces, CFRangeMake(0, CFArrayGetCount(new_interfaces)));
- CFRelease(new_interfaces);
+ if ((flags & kIncludeBridgeInterfaces) == 0) {
+ CFDictionarySetValue(entity, CFSTR("_NO_BRIDGE_INTERFACES_"), kCFBooleanTrue);
}
- // get Modem interfaces
+ if ((flags & kIncludeVLANInterfaces) == 0) {
+ CFDictionarySetValue(entity, CFSTR("_NO_VLAN_INTERFACES_"), kCFBooleanTrue);
+ }
- match_keys[0] = CFSTR(kIOProviderClassKey);
- match_vals[0] = CFSTR(kIOSerialBSDServiceValue);
+ interface = _SCNetworkInterfaceCreateWithEntity(NULL, entity, NULL);
+ CFRelease(entity);
- match_keys[1] = CFSTR(kIOSerialBSDTypeKey);
- match_vals[1] = CFSTR(kIOSerialBSDModemType);
+ return interface;
+}
- matching = CFDictionaryCreate(NULL,
- (const void **)match_keys,
- (const void **)match_vals,
- sizeof(match_keys)/sizeof(match_keys[0]),
- &kCFTypeDictionaryKeyCallBacks,
- &kCFTypeDictionaryValueCallBacks);
- new_interfaces = findMatchingInterfaces(masterPort, matching, processSerialInterface);
- if (new_interfaces != NULL) {
- CFArrayAppendArray(all_interfaces, new_interfaces, CFRangeMake(0, CFArrayGetCount(new_interfaces)));
- CFRelease(new_interfaces);
+
+static CFStringRef
+_SCNetworkInterfaceCopyPrefixFromBSDName(CFStringRef bsdName)
+{
+ CFMutableStringRef interfacePrefix = NULL;
+ UniChar lastChar;
+ CFIndex length = 0;
+
+ if (isA_CFString(bsdName) == NULL) {
+ SC_log(LOG_DEBUG, "no BSD name");
+ goto done;
}
- // get serial (RS232) interfaces
+ interfacePrefix = CFStringCreateMutableCopy(NULL, 0, bsdName);
+ length = CFStringGetLength(interfacePrefix);
- match_keys[0] = CFSTR(kIOProviderClassKey);
- match_vals[0] = CFSTR(kIOSerialBSDServiceValue);
+ while (length > 0) {
+ lastChar = CFStringGetCharacterAtIndex(interfacePrefix, length - 1);
+ if (lastChar >= '0' && lastChar <= '9') {
+ CFStringDelete(interfacePrefix,
+ CFRangeMake(length-1, 1));
+ }
+ else {
+ break;
+ }
+ length = CFStringGetLength(interfacePrefix);
+ }
+done:
+ return interfacePrefix;
+}
- match_keys[1] = CFSTR(kIOSerialBSDTypeKey);
- match_vals[1] = CFSTR(kIOSerialBSDRS232Type);
- matching = CFDictionaryCreate(NULL,
- (const void **)match_keys,
- (const void **)match_vals,
- sizeof(match_keys)/sizeof(match_keys[0]),
- &kCFTypeDictionaryKeyCallBacks,
- &kCFTypeDictionaryValueCallBacks);
- new_interfaces = findMatchingInterfaces(masterPort, matching, processSerialInterface);
- if (new_interfaces != NULL) {
- CFArrayAppendArray(all_interfaces, new_interfaces, CFRangeMake(0, CFArrayGetCount(new_interfaces)));
- CFRelease(new_interfaces);
+static void
+__SCNetworkInterfaceSetIOInterfacePrefix(SCNetworkInterfaceRef interface,
+ CFStringRef prefix);
+
+
+static Boolean
+__SCNetworkInterfaceUpdateBSDName(SCNetworkInterfaceRef interface, CFStringRef currentBSDName, CFStringRef newBSDName)
+{
+ Boolean success = FALSE;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if (isA_SCNetworkInterface(interface) == NULL) {
+ SC_log(LOG_INFO, "No interface");
+ goto done;
}
- new_interfaces = findBondInterfaces(NULL);
- if (new_interfaces != NULL) {
- CFArrayAppendArray(all_interfaces, new_interfaces, CFRangeMake(0, CFArrayGetCount(new_interfaces)));
- CFRelease(new_interfaces);
+ if (CFEqual(currentBSDName, newBSDName)) {
+ // if no change
+ goto done;
}
- new_interfaces = findVLANInterfaces(NULL);
- if (new_interfaces != NULL) {
- CFArrayAppendArray(all_interfaces, new_interfaces, CFRangeMake(0, CFArrayGetCount(new_interfaces)));
- CFRelease(new_interfaces);
+ if (interfacePrivate->entity_device != NULL) {
+ CFRelease(interfacePrivate->entity_device);
}
+ interfacePrivate->entity_device = CFRetain(newBSDName);
+ success = TRUE;
+done:
+ return success;
+}
- sort_interfaces(all_interfaces);
- return all_interfaces;
+static Boolean
+__SCNetworkInterfaceUpdateIOPath(SCNetworkInterfaceRef interface)
+{
+ Boolean success = FALSE;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ CFStringRef oldPath = NULL;
+ CFStringRef newPath = NULL;
+
+ // Using the BSD Name update the path
+ oldPath = interfacePrivate->path;
+ if (isA_CFString(oldPath) == NULL) {
+ goto done;
+ }
+ newPath = CFStringCreateWithFormat(NULL, NULL, CFSTR("Migrated_From: %@"), oldPath);
+ if (interfacePrivate->path != NULL) {
+ CFRelease(interfacePrivate->path);
+ }
+ interfacePrivate->path = CFRetain(newPath);
+ success = TRUE;
+
+done:
+ if (newPath != NULL) {
+ CFRelease(newPath);
+ }
+ return success;
}
-CFArrayRef /* of kSCNetworkInterfaceTypeXXX CFStringRef's */
-SCNetworkInterfaceGetSupportedInterfaceTypes(SCNetworkInterfaceRef interface)
+static void
+__SCNetworkInterfaceSetIOInterfacePrefix (SCNetworkInterfaceRef interface,
+ CFStringRef prefix)
{
- CFIndex i;
- SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ SCNetworkInterfacePrivateRef interfacePrivate;
- if (interfacePrivate->supported_interface_types != NULL) {
- goto done;
+ if (isA_CFString(prefix) == NULL) {
+ return;
}
- /* initialize runtime (and kSCNetworkInterfaceIPv4) */
- pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+ interfacePrivate = (SCNetworkInterfacePrivateRef) interface;
- i = findConfiguration(interfacePrivate->interface_type);
- if (i != kCFNotFound) {
- if (configurations[i].supported_interfaces != doNone) {
- interfacePrivate->supported_interface_types = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
- if (configurations[i].supported_interfaces & do6to4) {
- CFArrayAppendValue(interfacePrivate->supported_interface_types, kSCNetworkInterfaceType6to4);
- }
- if (configurations[i].supported_interfaces & doL2TP) {
- CFArrayAppendValue(interfacePrivate->supported_interface_types, kSCNetworkInterfaceTypeL2TP);
- }
- if (configurations[i].supported_interfaces & doPPP) {
- CFArrayAppendValue(interfacePrivate->supported_interface_types, kSCNetworkInterfaceTypePPP);
+ CFRetain(prefix);
+
+ if (interfacePrivate->prefix != NULL) {
+ CFRelease(interfacePrivate->prefix);
+ }
+
+ interfacePrivate->prefix = prefix;
+ return;
+}
+
+
+__private_extern__
+void
+__SCNetworkInterfaceSetIOInterfaceUnit(SCNetworkInterfaceRef interface,
+ CFNumberRef unit)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate;
+ CFStringRef newBSDName = NULL;
+ CFStringRef oldBSDName = NULL;
+
+ if (isA_CFNumber(unit) == NULL) {
+ return;
+ }
+ interfacePrivate = (SCNetworkInterfacePrivateRef) interface;
+
+ oldBSDName = SCNetworkInterfaceGetBSDName(interface);
+
+ if (interfacePrivate->prefix == NULL) {
+ if (isA_CFString(interfacePrivate->entity_device) != NULL) {
+ CFStringRef interfaceNamePrefix = _SCNetworkInterfaceCopyPrefixFromBSDName(interfacePrivate->entity_device);
+ if (interfaceNamePrefix == NULL) {
+ SC_log(LOG_INFO, "interfaceNamePrefix is NULL");
}
- if (configurations[i].supported_interfaces & doPPTP) {
- CFArrayAppendValue(interfacePrivate->supported_interface_types, kSCNetworkInterfaceTypePPTP);
+ else {
+ __SCNetworkInterfaceSetIOInterfacePrefix(interface, interfaceNamePrefix);
+ CFRelease(interfaceNamePrefix);
}
}
}
- done :
+ if (interfacePrivate->prefix != NULL) {
+ newBSDName = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@%@"), interfacePrivate->prefix, unit);
+ }
- return interfacePrivate->supported_interface_types;
+ // Update the BSD Name
+ if ((newBSDName == NULL) ||
+ (!__SCNetworkInterfaceUpdateBSDName(interface, oldBSDName, newBSDName))) {
+ SC_log(LOG_INFO, "BSD name update failed");
+ }
+
+ // Update the path
+ if (!__SCNetworkInterfaceUpdateIOPath(interface)) {
+ SC_log(LOG_INFO, "IOPath update failed");
+ }
+
+ CFRetain(unit);
+ if (interfacePrivate->unit != NULL) {
+ CFRelease(interfacePrivate->unit);
+ }
+ interfacePrivate->unit = unit;
+
+
+ if (newBSDName != NULL) {
+ CFRelease(newBSDName);
+ }
+ return;
}
-CFArrayRef /* of kSCNetworkProtocolTypeXXX CFStringRef's */
-SCNetworkInterfaceGetSupportedProtocolTypes(SCNetworkInterfaceRef interface)
+__private_extern__
+CFDictionaryRef
+__SCNetworkInterfaceCopyStorageEntity(SCNetworkInterfaceRef interface)
{
- CFIndex i;
- SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ CFMutableDictionaryRef interface_entity = NULL;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ CFBooleanRef active = NULL;
+ CFStringRef bsdName = NULL;
+ CFBooleanRef builtin = NULL;
+ CFStringRef interfaceNamePrefix = NULL;
+ CFNumberRef interfaceType = NULL;
+ CFNumberRef interfaceUnit = NULL;
+ CFDataRef macAddress = NULL;
+ CFStringRef pathMatch = NULL;
+ CFDictionaryRef info = NULL;
+ CFStringRef type = NULL;
+
+ if (interfacePrivate->active) {
+ active = kCFBooleanTrue;
+ }
- if (interfacePrivate->supported_protocol_types != NULL) {
+ bsdName = SCNetworkInterfaceGetBSDName(interface);
+ if (!isA_CFString(bsdName)) {
goto done;
}
- /* initialize runtime (and kSCNetworkInterfaceIPv4) */
- pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+ builtin = interfacePrivate->builtin ? kCFBooleanTrue : kCFBooleanFalse;
+ interfaceNamePrefix = _SCNetworkInterfaceGetIOInterfaceNamePrefix(interface);
+ if (!isA_CFString(interfaceNamePrefix)) {
+ goto done;
+ }
- i = findConfiguration(interfacePrivate->interface_type);
- if (i != kCFNotFound) {
- if (configurations[i].supported_protocols != doNone) {
- interfacePrivate->supported_protocol_types = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
- if (configurations[i].supported_protocols & doAppleTalk) {
- CFArrayAppendValue(interfacePrivate->supported_protocol_types, kSCNetworkProtocolTypeAppleTalk);
- }
- if (configurations[i].supported_protocols & doDNS) {
- CFArrayAppendValue(interfacePrivate->supported_protocol_types, kSCNetworkProtocolTypeDNS);
- }
- if (configurations[i].supported_protocols & doIPv4) {
- CFArrayAppendValue(interfacePrivate->supported_protocol_types, kSCNetworkProtocolTypeIPv4);
- }
- if (configurations[i].supported_protocols & doIPv6) {
- CFArrayAppendValue(interfacePrivate->supported_protocol_types, kSCNetworkProtocolTypeIPv6);
- }
- if (configurations[i].supported_protocols & doProxies) {
- CFArrayAppendValue(interfacePrivate->supported_protocol_types, kSCNetworkProtocolTypeProxies);
- }
- }
+ interfaceType = _SCNetworkInterfaceGetIOInterfaceType(interface);
+ if (!isA_CFNumber(interfaceType)) {
+ goto done;
}
- done :
+ interfaceUnit = _SCNetworkInterfaceGetIOInterfaceUnit(interface);
+ if (!isA_CFNumber(interfaceUnit)) {
+ goto done;
+ }
- return interfacePrivate->supported_protocol_types;
+ macAddress = _SCNetworkInterfaceGetHardwareAddress(interface);
+ if (!isA_CFData(macAddress)) {
+ goto done;
+ }
+
+ pathMatch = _SCNetworkInterfaceGetIOPath(interface);
+ if (!isA_CFString(pathMatch)) {
+ goto done;
+ }
+
+ info = _SCNetworkInterfaceCopyInterfaceInfo(interface);
+ if (!isA_CFDictionary(info)) {
+ goto done;
+ }
+
+ type = SCNetworkInterfaceGetInterfaceType(interface);
+ if (!isA_CFString(type)) {
+ goto done;
+ }
+
+ interface_entity = CFDictionaryCreateMutable(NULL, 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+
+ if (isA_CFBoolean(active) != NULL) {
+ CFDictionaryAddValue(interface_entity, CFSTR(kSCNetworkInterfaceActive), active);
+ }
+
+ CFDictionaryAddValue(interface_entity, CFSTR(kSCNetworkInterfaceBSDName), bsdName);
+ CFDictionaryAddValue(interface_entity, CFSTR(kSCNetworkInterfaceIOBuiltin), builtin);
+ CFDictionaryAddValue(interface_entity, CFSTR(kSCNetworkInterfaceIOInterfaceNamePrefix), interfaceNamePrefix);
+ CFDictionaryAddValue(interface_entity, CFSTR(kSCNetworkInterfaceIOInterfaceType), interfaceType);
+ CFDictionaryAddValue(interface_entity, CFSTR(kSCNetworkInterfaceIOInterfaceUnit), interfaceUnit);
+ CFDictionaryAddValue(interface_entity, CFSTR(kSCNetworkInterfaceIOMACAddress), macAddress);
+ CFDictionaryAddValue(interface_entity, CFSTR(kSCNetworkInterfaceIOPathMatch), pathMatch);
+ CFDictionaryAddValue(interface_entity, CFSTR(kSCNetworkInterfaceInfo), info);
+ CFDictionaryAddValue(interface_entity, CFSTR(kSCNetworkInterfaceType), type);
+done:
+ if (info != NULL) {
+ CFRelease(info);
+ }
+ return interface_entity;
}
-SCNetworkInterfaceRef
-SCNetworkInterfaceCreateWithInterface(SCNetworkInterfaceRef child, CFStringRef interfaceType)
+static void
+__SCNetworkInterfaceSetService(SCNetworkInterfaceRef interface,
+ SCNetworkServiceRef service)
{
- SCNetworkInterfacePrivateRef childPrivate = (SCNetworkInterfacePrivateRef)child;
- CFIndex childIndex;
- SCNetworkInterfacePrivateRef parentPrivate;
+ SCNetworkInterfacePrivateRef interfacePrivate;
+ SCNetworkServicePrivateRef servicePrivate;
- /* initialize runtime (and kSCNetworkInterfaceIPv4) */
- pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+ interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ if (interfacePrivate->prefs != NULL) {
+ CFRelease(interfacePrivate->prefs);
+ interfacePrivate->prefs = NULL;
+ }
+ if (interfacePrivate->serviceID != NULL) {
+ CFRelease(interfacePrivate->serviceID);
+ interfacePrivate->serviceID = NULL;
+ }
- childIndex = findConfiguration(childPrivate->interface_type);
+ servicePrivate = (SCNetworkServicePrivateRef)service;
+ if (servicePrivate->prefs != NULL) {
+ interfacePrivate->prefs = CFRetain(servicePrivate->prefs);
+ }
+ if (servicePrivate->serviceID != NULL) {
+ interfacePrivate->serviceID = CFRetain(servicePrivate->serviceID);
+ }
- parentPrivate = __SCNetworkInterfaceCreatePrivate(NULL, child, childPrivate->service, NULL);
- if (parentPrivate == NULL) {
- _SCErrorSet(kSCStatusFailed);
- return NULL;
+ return;
+}
+
+
+__private_extern__
+Boolean
+__SCNetworkInterfaceMatchesName(CFStringRef name, CFStringRef key)
+{
+ Boolean match;
+ CFStringRef str;
+
+ if (bundle == NULL) {
+ SC_log(LOG_NOTICE, "no bundle information to compare interface names");
+ return FALSE;
}
- if (CFEqual(interfaceType, kSCNetworkInterfaceTypePPP)) {
- parentPrivate->interface_type = kSCNetworkInterfaceTypePPP;
- parentPrivate->entity_type = kSCEntNetPPP;
+ if (!isA_CFString(name)) {
+ // if no interface "name"
+ return FALSE;
+ }
- // entity subtype
- if (childIndex != kCFNotFound) {
- if (configurations[childIndex].ppp_subtype != NULL) {
- parentPrivate->entity_subtype = *configurations[childIndex].ppp_subtype;
- } else {
- // sorry, the child interface does not support PPP
- goto fail;
- }
- } else {
- // if the child's interface type not known, use the child entities "Type"
- parentPrivate->entity_subtype = childPrivate->entity_type;
+ // check non-localized name for a match
+ str = copy_interface_string(bundle, key, FALSE);
+ if (str != NULL) {
+ match = CFEqual(name, str);
+ CFRelease(str);
+ if (match) {
+ return TRUE;
}
+ }
- if (childPrivate->entity_device != NULL) {
- parentPrivate->entity_device = CFStringCreateCopy(NULL, childPrivate->entity_device);
- }
- } else if (CFEqual(interfaceType, kSCNetworkInterfaceTypeL2TP)) {
- if ((childIndex == kCFNotFound) ||
- ((configurations[childIndex].supported_interfaces & doL2TP) != doL2TP)) {
- // if the child interface does not support L2TP
- goto fail;
+ // check localized name for a match
+ str = copy_interface_string(bundle, key, TRUE);
+ if (str != NULL) {
+ match = CFEqual(name, str);
+ CFRelease(str);
+ if (match) {
+ return TRUE;
}
- parentPrivate->interface_type = kSCNetworkInterfaceTypeL2TP;
- parentPrivate->entity_type = kSCValNetInterfaceSubTypeL2TP; // interface config goes into "L2TP"
- } else if (CFEqual(interfaceType, kSCNetworkInterfaceTypePPTP)) {
- if ((childIndex == kCFNotFound) ||
- ((configurations[childIndex].supported_interfaces & doPPTP) != doPPTP)) {
- // if the child interface does not support PPTP
- goto fail;
- }
- parentPrivate->interface_type = kSCNetworkInterfaceTypePPTP;
- parentPrivate->entity_type = kSCValNetInterfaceSubTypePPTP; // interface config goes into "PPTP"
- } else if (CFEqual(interfaceType, kSCNetworkInterfaceType6to4)) {
- if ((childIndex == kCFNotFound) ||
- ((configurations[childIndex].supported_interfaces & do6to4) != do6to4)) {
- // if the child interface does not support 6to4
- goto fail;
+ }
+
+ return FALSE;
+}
+
+
+#define kInterfaceTypeEthernetValue 6
+#define kInterfaceTypeFirewireValue 144
+
+
+static SCNetworkInterfaceRef
+__SCNetworkInterfaceCreateWithStorageEntity(CFAllocatorRef allocator,
+ CFDictionaryRef interface_entity)
+{
+#pragma unused(allocator)
+ SCNetworkInterfacePrivateRef interfacePrivate = NULL;
+ CFBooleanRef active = NULL;
+ CFStringRef bsdName = NULL;
+ CFBooleanRef ioBuiltin = NULL;
+ CFStringRef ioInterfaceNamePrefix = NULL;
+ CFNumberRef ioInterfaceType = NULL;
+ int ioInterfaceTypeNum;
+ CFNumberRef ioInterfaceUnit = NULL;
+ CFDataRef ioMACAddress = NULL;
+ CFStringRef ioPathMatch = NULL;
+ CFDictionaryRef SCNetworkInterfaceInfo = NULL;
+ CFStringRef userDefinedName = NULL;
+ CFStringRef usbProductName = NULL;
+ CFNumberRef idProduct = NULL;
+ CFNumberRef idVendor = NULL;
+ CFStringRef type = NULL;
+
+ /* initialize runtime */
+ pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+
+ if (isA_CFDictionary(interface_entity) == NULL) {
+ SC_log(LOG_INFO, "No interface entity");
+ goto done;
+ }
+ active = CFDictionaryGetValue(interface_entity, CFSTR(kSCNetworkInterfaceActive));
+ if (isA_CFBoolean(active) == NULL) {
+ active = kCFBooleanFalse;
+ }
+ bsdName = CFDictionaryGetValue(interface_entity, CFSTR(kSCNetworkInterfaceBSDName));
+ if (isA_CFString(bsdName) == NULL) {
+ SC_log(LOG_INFO, "No BSD name");
+ goto done;
+ }
+ ioBuiltin = CFDictionaryGetValue(interface_entity, CFSTR(kSCNetworkInterfaceIOBuiltin));
+ if (isA_CFBoolean(ioBuiltin) == NULL) {
+ SC_log(LOG_INFO, "No IOBuiltin property");
+ goto done;
+ }
+ ioInterfaceNamePrefix = CFDictionaryGetValue(interface_entity, CFSTR(kSCNetworkInterfaceIOInterfaceNamePrefix));
+ if (isA_CFString(ioInterfaceNamePrefix) == NULL) {
+ ioInterfaceNamePrefix = _SCNetworkInterfaceCopyPrefixFromBSDName(bsdName);
+ if (ioInterfaceNamePrefix == NULL) {
+ SC_log(LOG_INFO, "No BSD interface name prefix");
+ goto done;
}
+ } else {
+ CFRetain(ioInterfaceNamePrefix);
+ }
+ ioInterfaceType = CFDictionaryGetValue(interface_entity, CFSTR(kSCNetworkInterfaceIOInterfaceType));
+ if (isA_CFNumber(ioInterfaceType) == NULL) {
+ SC_log(LOG_INFO, "No IOInterfaceType");
+ goto done;
+ }
+ if (!CFNumberGetValue(ioInterfaceType, kCFNumberIntType, &ioInterfaceTypeNum)) {
+ SC_log(LOG_NOTICE, "Count not extract value from ioInterfaceType");
+ }
+ ioInterfaceUnit = CFDictionaryGetValue(interface_entity, CFSTR(kSCNetworkInterfaceIOInterfaceUnit));
+ if (isA_CFNumber(ioInterfaceUnit) == NULL) {
+ SC_log(LOG_INFO, "No IOInterfaceUnit");
- parentPrivate->interface_type = kSCNetworkInterfaceType6to4;
- parentPrivate->entity_type = kSCEntNet6to4;
- parentPrivate->entity_device = CFRetain(CFSTR("stf0"));
- CFRetain(parentPrivate->entity_device);
+ goto done;
+ }
+ ioMACAddress = CFDictionaryGetValue(interface_entity, CFSTR(kSCNetworkInterfaceIOMACAddress));
+ if (isA_CFData(ioMACAddress) == NULL) {
+ SC_log(LOG_INFO, "No IOMACAddress");
+ goto done;
+ }
+ ioPathMatch = CFDictionaryGetValue(interface_entity, CFSTR(kSCNetworkInterfaceIOPathMatch));
+ if (isA_CFString(ioPathMatch) == NULL) {
+ SC_log(LOG_INFO, "No IOPathMatch");
+ goto done;
} else {
- // unknown interface type
- goto fail;
+ // Check if Path contains the BSD Name in the end
+ }
+ SCNetworkInterfaceInfo = CFDictionaryGetValue(interface_entity, CFSTR(kSCNetworkInterfaceInfo));
+ if (isA_CFDictionary(SCNetworkInterfaceInfo) == NULL) {
+ SC_log(LOG_INFO, "No SCNetworkInterfaceInfo");
+ goto done;
+ }
+ userDefinedName = CFDictionaryGetValue(SCNetworkInterfaceInfo, kSCPropUserDefinedName);
+#if !TARGET_OS_SIMULATOR
+ usbProductName = CFDictionaryGetValue(SCNetworkInterfaceInfo, CFSTR(kUSBProductString));
+ idProduct = CFDictionaryGetValue(SCNetworkInterfaceInfo, CFSTR(kUSBProductID));
+ idVendor = CFDictionaryGetValue(SCNetworkInterfaceInfo, CFSTR(kUSBVendorID));
+#endif // !TARGET_OS_SIMULATOR
+
+ type = CFDictionaryGetValue(interface_entity, CFSTR(kSCNetworkInterfaceType));
+ if (isA_CFString(type) == NULL) {
+ SC_log(LOG_INFO, "No SCNetworkInterfaceType");
+ goto done;
+ }
+
+ interfacePrivate = __SCNetworkInterfaceCreatePrivate(NULL, NULL, NULL, NULL);
+ interfacePrivate->active = CFBooleanGetValue(active);
+ interfacePrivate->entity_device = CFRetain(bsdName);
+ interfacePrivate->builtin = CFBooleanGetValue(ioBuiltin);
+ interfacePrivate->prefix = CFRetain(ioInterfaceNamePrefix);
+ interfacePrivate->type = CFRetain(ioInterfaceType);
+ interfacePrivate->unit = CFRetain(ioInterfaceUnit);
+ interfacePrivate->address = CFRetain(ioMACAddress);
+ interfacePrivate->path = CFRetain(ioPathMatch);
+ interfacePrivate->name = ((userDefinedName != NULL) ? CFRetain(userDefinedName) : NULL);
+ interfacePrivate->localized_name = ((userDefinedName != NULL) ? CFRetain(userDefinedName) : NULL);
+ interfacePrivate->usb.name = ((usbProductName != NULL) ? CFRetain(usbProductName) : NULL);
+ interfacePrivate->usb.pid = ((idProduct != NULL) ? CFRetain(idProduct) : NULL);
+ interfacePrivate->usb.vid = ((idVendor != NULL) ? CFRetain(idVendor) : NULL);
+
+ // Handling interface types to be seen in NetworkInterfaces.plist
+ CFIndex interfaceIndex;
+
+ interfaceIndex = findConfiguration(type);
+ if (interfaceIndex != kCFNotFound) {
+ interfacePrivate->interface_type = *configurations[interfaceIndex].interface_type;
+ } else {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
}
- parentPrivate->entity_hardware = childPrivate->entity_hardware;
- parentPrivate->sort_order = childPrivate->sort_order;
+ // Extracting entity type from value of interface type
+ if (ioInterfaceTypeNum == kInterfaceTypeEthernetValue) {
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeEthernet; // kSCNetworkInterfaceTypeEthernet;
+ } else if (ioInterfaceTypeNum == kInterfaceTypeFirewireValue) {
+ interfacePrivate->entity_type = kSCValNetInterfaceTypeFireWire;
+ }
+done:
+ if (ioInterfaceNamePrefix != NULL) {
+ CFRelease(ioInterfaceNamePrefix);
+ }
+
+ return (SCNetworkInterfaceRef)interfacePrivate;
+}
+
+
+__private_extern__
+void
+_SCNetworkInterfaceCacheOpen(void)
+{
+ if (!__SCNetworkInterfaceCacheIsOpen()) {
+ S_interface_cache = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ SC_log(LOG_DEBUG, "SCNetworkInterface cache (%p): open", S_interface_cache);
+ }
+}
+
+
+__private_extern__
+void
+_SCNetworkInterfaceCacheClose(void)
+{
+ if (__SCNetworkInterfaceCacheIsOpen()) {
+ SC_log(LOG_DEBUG, "SCNetworkInterface cache (%p): close", S_interface_cache);
+ CFRelease(S_interface_cache);
+ S_interface_cache = NULL;
+ }
+}
+
+
+static void
+__SCNetworkInterfaceCacheAdd(CFStringRef bsdName, CFArrayRef matchingInterfaces)
+{
+ if (__SCNetworkInterfaceCacheIsOpen() &&
+ bsdName != NULL &&
+ matchingInterfaces != NULL) {
+ SC_log(LOG_DEBUG, "SCNetworkInterface cache (%p): add %@", S_interface_cache, bsdName);
+ CFDictionaryAddValue(S_interface_cache, bsdName, matchingInterfaces);
+ }
+}
+
+
+static inline Boolean
+__SCNetworkInterfaceCacheIsOpen(void)
+{
+ return (S_interface_cache != NULL);
+}
+
+
+static CFArrayRef
+__SCNetworkInterfaceCacheCopy(CFStringRef bsdName)
+{
+ if (__SCNetworkInterfaceCacheIsOpen() &&
+ bsdName != NULL) {
+ CFArrayRef matchingInterfaces = CFDictionaryGetValue(S_interface_cache, bsdName);
+ if (matchingInterfaces) {
+ CFRetain(matchingInterfaces);
+ SC_log(LOG_DEBUG, "SCNetworkInterface cache (%p): copy w/ match for %@", S_interface_cache, bsdName);
+ } else {
+ SC_log(LOG_DEBUG, "SCNetworkInterface cache (%p): copy w/ no match for %@", S_interface_cache, bsdName);
+ }
+
+ return matchingInterfaces;
+ }
+
+ return NULL;
+}
+
+
+SCNetworkInterfaceRef
+_SCNetworkInterfaceCreateWithEntity(CFAllocatorRef allocator,
+ CFDictionaryRef interface_entity,
+ SCNetworkServiceRef service)
+{
+#pragma unused(allocator)
+ SCNetworkInterfacePrivateRef interfacePrivate = NULL;
+ CFStringRef ifDevice;
+ CFStringRef ifName = NULL;
+ CFStringRef ifSubType;
+ CFStringRef ifType;
+ CFStringRef ifUnique;
+ CFArrayRef matching_interfaces = NULL;
+ SCPreferencesRef servicePref = NULL;
+ Boolean useSystemInterfaces = TRUE;
+
+ /* initialize runtime (and kSCNetworkInterfaceIPv4) */
+ pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+
+ if (service != NULL) {
+ servicePref = ((SCNetworkServicePrivateRef)service)->prefs;
+ useSystemInterfaces = ((__SCPreferencesUsingDefaultPrefs(servicePref)) &&
+ (!__SCPreferencesGetLimitSCNetworkConfiguration(servicePref)));
+ }
+
+ ifType = CFDictionaryGetValue(interface_entity, kSCPropNetInterfaceType);
+ if (ifType == NULL) {
+ /*
+ * The interface "Type" was not specified. We'll make an
+ * assumption that this is an "Ethernet" interface. If a
+ * real interface exists with the provided interface name
+ * then the actual type will be set accordingly. If not, we'll
+ * end up crafting an "Ethernet" SCNetworkInterface that
+ * will keep the rest of the configuration APIs happy.
+ */
+ ifType = kSCValNetInterfaceTypeEthernet;
+ }
+
+ if (!isA_CFString(ifType)) {
+ return NULL;
+ }
+
+ ifSubType = CFDictionaryGetValue(interface_entity, kSCPropNetInterfaceSubType);
+ if (CFEqual(ifType, kSCValNetInterfaceTypePPP) ||
+ CFEqual(ifType, kSCValNetInterfaceTypeVPN)) {
+ if (!isA_CFString(ifSubType)) {
+ return NULL;
+ }
+ }
+
+ ifDevice = CFDictionaryGetValue(interface_entity, kSCPropNetInterfaceDeviceName);
+ ifUnique = CFDictionaryGetValue(interface_entity, CFSTR("DeviceUniqueIdentifier"));
+
+ if (CFEqual(ifType, kSCValNetInterfaceTypeEthernet) ||
+ CFEqual(ifType, kSCValNetInterfaceTypeFireWire) ||
+ (CFEqual(ifType, kSCValNetInterfaceTypePPP) && CFEqual(ifSubType, kSCValNetInterfaceSubTypePPPoE))) {
+ char bsdName[IFNAMSIZ];
+ CFMutableDictionaryRef matching;
+
+ if (!isA_CFString(ifDevice)) {
+ return NULL;
+ }
+
+ if (CFEqual(ifDevice, CFSTR("lo0"))) { // for _SCNetworkInterfaceCreateWithBSDName
+ interfacePrivate = __SCNetworkInterfaceCreateCopy(NULL, kSCNetworkInterfaceLoopback, NULL, NULL);
+ goto done;
+ }
+ if (useSystemInterfaces) {
+ // Check to see if we already have the info in the cache
+ matching_interfaces = __SCNetworkInterfaceCacheCopy(ifDevice);
+ if (matching_interfaces == NULL) {
+ if (_SC_cfstring_to_cstring(ifDevice, bsdName, sizeof(bsdName), kCFStringEncodingASCII) == NULL) {
+ goto done;
+ }
+
+ matching = IOBSDNameMatching(masterPort, 0, bsdName);
+ if (matching == NULL) {
+ goto done;
+ }
+ matching_interfaces = findMatchingInterfaces(matching,
+ processNetworkInterface,
+ kSCNetworkInterfaceHiddenInterfaceKey,
+ TRUE);
+
+ __SCNetworkInterfaceCacheAdd(ifDevice, matching_interfaces);
+ CFRelease(matching);
+ }
+ }
+ } else if (CFEqual(ifType, kSCValNetInterfaceTypePPP)) {
+ if (CFEqual(ifSubType, kSCValNetInterfaceSubTypePPPSerial)) {
+ CFDictionaryRef matching;
+ CFStringRef match_keys[2];
+ CFStringRef match_vals[2];
+
+ if (!isA_CFString(ifDevice)) {
+ return NULL;
+ }
+
+ if (useSystemInterfaces) {
+ match_keys[0] = CFSTR(kIOProviderClassKey);
+ match_vals[0] = CFSTR(kIOSerialBSDServiceValue);
+
+ match_keys[1] = CFSTR(kIOTTYBaseNameKey);
+ match_vals[1] = ifDevice;
+
+ matching = CFDictionaryCreate(NULL,
+ (const void **)match_keys,
+ (const void **)match_vals,
+ sizeof(match_keys)/sizeof(match_keys[0]),
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ matching_interfaces = findMatchingInterfaces(matching,
+ processSerialInterface,
+ kSCNetworkInterfaceHiddenPortKey,
+ TRUE);
+ CFRelease(matching);
+ }
+ if (ifUnique == NULL) {
+ CFIndex n;
+ Boolean useDeviceName = TRUE;
+
+ n = (matching_interfaces != NULL) ? CFArrayGetCount(matching_interfaces) : 0;
+ if (n > 0) {
+ CFIndex i;
+
+ for (i = 0; i < n; i++) {
+ SCNetworkInterfacePrivateRef scanPrivate;
+
+ scanPrivate = (SCNetworkInterfacePrivateRef)CFArrayGetValueAtIndex(matching_interfaces, i);
+ if (scanPrivate->entity_device_unique != NULL) {
+ useDeviceName = FALSE;
+ break;
+ }
+ }
+ }
+
+ if (useDeviceName && useSystemInterfaces) {
+ if (matching_interfaces != NULL) {
+ CFRelease(matching_interfaces);
+ }
+
+ match_keys[1] = CFSTR(kIOTTYDeviceKey);
+ matching = CFDictionaryCreate(NULL,
+ (const void **)match_keys,
+ (const void **)match_vals,
+ sizeof(match_keys)/sizeof(match_keys[0]),
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ matching_interfaces = findMatchingInterfaces(matching,
+ processSerialInterface,
+ kSCNetworkInterfaceHiddenPortKey,
+ TRUE);
+ CFRelease(matching);
+ }
+ }
+ } else if (CFEqual(ifSubType, kSCValNetInterfaceSubTypeL2TP)) {
+ interfacePrivate = (SCNetworkInterfacePrivateRef)SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4,
+ kSCNetworkInterfaceTypeL2TP);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated"
+ } else if (CFEqual(ifSubType, kSCValNetInterfaceSubTypePPTP)) {
+ interfacePrivate = (SCNetworkInterfacePrivateRef)SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4,
+ kSCNetworkInterfaceTypePPTP);
+#pragma GCC diagnostic pop
+ } else {
+ // XXX do we allow non-Apple variants of PPP??? XXX
+ interfacePrivate = (SCNetworkInterfacePrivateRef)SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4,
+ ifSubType);
+ }
+ } else if (CFEqual(ifType, kSCValNetInterfaceType6to4)) {
+ if (!isA_CFString(ifDevice)) {
+ return NULL;
+ }
+
+ interfacePrivate = (SCNetworkInterfacePrivateRef)SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4,
+ kSCNetworkInterfaceType6to4);
+ } else if (CFEqual(ifType, kSCValNetInterfaceTypeIPSec)) {
+ interfacePrivate = (SCNetworkInterfacePrivateRef)SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4,
+ kSCNetworkInterfaceTypeIPSec);
+ } else if (CFEqual(ifType, kSCValNetInterfaceTypeLoopback)) {
+ interfacePrivate = __SCNetworkInterfaceCreateCopy(NULL, kSCNetworkInterfaceLoopback, NULL, NULL);
+ } else if (CFEqual(ifType, kSCValNetInterfaceTypeVPN)) {
+ if (CFStringFind(ifSubType, CFSTR("."), 0).location != kCFNotFound) {
+ interfacePrivate = (SCNetworkInterfacePrivateRef)SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4,
+ ifSubType);
+ }
+ } else if ((CFStringFind(ifType, CFSTR("."), 0).location != kCFNotFound) && (ifDevice == NULL)) {
+ interfacePrivate = (SCNetworkInterfacePrivateRef)SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4,
+ ifType);
+ }
+
+ if (matching_interfaces != NULL) {
+ CFIndex n;
+ SCPreferencesRef prefs;
+ Boolean temp_preferences = FALSE;
+
+ n = CFArrayGetCount(matching_interfaces);
+ switch (n) {
+ case 1 :
+ interfacePrivate = (SCNetworkInterfacePrivateRef)CFArrayGetValueAtIndex(matching_interfaces, 0);
+ if (_SC_CFEqual(ifUnique, interfacePrivate->entity_device_unique)) {
+ // if the unique ID's match
+ CFRetain(interfacePrivate);
+ break;
+ }
+
+ interfacePrivate = NULL;
+ // fall through
+ case 0 :
+ if (!CFEqual(ifType, kSCValNetInterfaceTypeEthernet)) {
+ break;
+ }
+
+ if (CFDictionaryGetValueIfPresent(interface_entity,
+ kSCPropUserDefinedName,
+ (const void **)&ifName) &&
+ CFEqual(ifName, CFSTR(BT_PAN_NAME))) {
+ break;
+ }
+
+ prefs = (service != NULL) ? ((SCNetworkServicePrivateRef)service)->prefs : NULL;
+ if (prefs == NULL) {
+ prefs = SCPreferencesCreate(NULL, CFSTR("SCNetworkInterface"), NULL);
+ if (prefs != NULL) {
+ temp_preferences = TRUE;
+ }
+ }
+ if (prefs == NULL) {
+ break;
+ }
+#if !TARGET_OS_IPHONE
+ if (!CFDictionaryContainsKey(interface_entity, CFSTR("_NO_BOND_INTERFACES_"))) {
+ interfacePrivate = (SCNetworkInterfacePrivateRef)findBondInterface(prefs, ifDevice);
+ }
+#endif // !TARGET_OS_IPHONE
+ if ((interfacePrivate == NULL)
+ && !CFDictionaryContainsKey(interface_entity, CFSTR("_NO_BRIDGE_INTERFACES_"))) {
+ interfacePrivate = (SCNetworkInterfacePrivateRef)findBridgeInterface(prefs, ifDevice);
+ }
+
+ if ((interfacePrivate == NULL)
+ && !CFDictionaryContainsKey(interface_entity, CFSTR("_NO_VLAN_INTERFACES_"))) {
+ interfacePrivate = (SCNetworkInterfacePrivateRef)findVLANInterface(prefs, ifDevice);
+ }
+ if (temp_preferences) CFRelease(prefs);
+ break;
+ default :
+ if (ifUnique != NULL) {
+ CFIndex i;
+
+ // we are looking for an interface with a unique ID
+ // so let's try to focus our choices
+ for (i = 0; i < n; i++) {
+ SCNetworkInterfacePrivateRef scanPrivate;
+
+ scanPrivate = (SCNetworkInterfacePrivateRef)CFArrayGetValueAtIndex(matching_interfaces, i);
+ if (_SC_CFEqual(ifUnique, scanPrivate->entity_device_unique)) {
+ if (interfacePrivate != NULL) {
+ // if we've matched more than one interface
+ interfacePrivate = NULL;
+ break;
+ }
+ interfacePrivate = scanPrivate;
+ }
+ }
+ } else if (CFDictionaryGetValueIfPresent(interface_entity,
+ kSCPropUserDefinedName,
+ (const void **)&ifName)) {
+ CFIndex i;
+
+ // we don't have a unique ID but do have an interface
+ // name. If the matching interfaces do have IDs than
+ // we can try to focus our choices using the name
+ for (i = 0; i < n; i++) {
+ SCNetworkInterfacePrivateRef scanPrivate;
+
+ scanPrivate = (SCNetworkInterfacePrivateRef)CFArrayGetValueAtIndex(matching_interfaces, i);
+ if (scanPrivate->entity_device_unique != NULL) {
+ SCNetworkInterfaceRef scan = (SCNetworkInterfaceRef)scanPrivate;
+ CFStringRef scanName;
+
+ scanName = __SCNetworkInterfaceGetNonLocalizedDisplayName(scan);
+ if ((scanName != NULL) && !_SC_CFEqual(ifName, scanName)) {
+ continue; // if not the same display name
+ }
+ }
+
+ if (interfacePrivate != NULL) {
+ // if we've matched more than one interface
+ interfacePrivate = NULL;
+ break;
+ }
+ interfacePrivate = scanPrivate;
+ }
+ }
+ if (interfacePrivate == NULL) {
+ SC_log(LOG_NOTICE, "more than one interface matches %@", ifDevice);
+ interfacePrivate = (SCNetworkInterfacePrivateRef)CFArrayGetValueAtIndex(matching_interfaces, 0);
+ }
+ CFRetain(interfacePrivate);
+ break;
+ }
+ CFRelease(matching_interfaces);
+ }
+
+ done :
+
+ if ((interfacePrivate == NULL) || !useSystemInterfaces) {
+ /*
+ * if device not present on this system
+ */
+ if (!useSystemInterfaces) {
+ if (interfacePrivate != NULL) {
+ CFRelease(interfacePrivate);
+ }
+ }
+
+ interfacePrivate = __SCNetworkInterfaceCreatePrivate(NULL, NULL, NULL, NULL);
+ interfacePrivate->entity_type = (ifType != NULL) ? ifType : NULL;
+ interfacePrivate->entity_subtype = (ifSubType != NULL) ? ifSubType : NULL;
+ interfacePrivate->entity_device = (ifDevice != NULL) ? CFStringCreateCopy(NULL, ifDevice) : NULL;
+ interfacePrivate->entity_device_unique = (ifUnique != NULL) ? CFStringCreateCopy(NULL, ifUnique) : NULL;
+
+ // Using UserDefinedName to check the validity of preferences file
+ // when useSystemInterfaces is FALSE
+ if (!useSystemInterfaces) {
+ CFStringRef userDefinedName = CFDictionaryGetValue(interface_entity, kSCPropUserDefinedName);
+ if (isA_CFString(userDefinedName) != NULL) {
+ CFRetain(userDefinedName);
+ if (interfacePrivate->name != NULL) {
+ CFRelease(interfacePrivate->name);
+ }
+ interfacePrivate->name = userDefinedName;
+
+ CFRetain(userDefinedName);
+ if (interfacePrivate->localized_name != NULL) {
+ CFRelease(interfacePrivate->localized_name);
+ }
+ interfacePrivate->localized_name = userDefinedName;
+ }
+ }
+
+ if (CFEqual(ifType, kSCValNetInterfaceTypeEthernet)) {
+ CFStringRef entity_hardware;
+ SCNetworkInterfaceRef virtualInterface;
+
+ if (!useSystemInterfaces &&
+ (((virtualInterface = findBridgeInterface(servicePref, ifDevice)) != NULL) ||
+#if !TARGET_OS_IPHONE
+ ((virtualInterface = findBondInterface(servicePref, ifDevice)) != NULL) ||
+#endif // !TARGET_OS_IPHONE
+ ((virtualInterface = findVLANInterface(servicePref, ifDevice)) != NULL))) {
+ CFRelease(interfacePrivate);
+ interfacePrivate = (SCNetworkInterfacePrivateRef)virtualInterface;
+ } else {
+ entity_hardware = CFDictionaryGetValue(interface_entity, kSCPropNetInterfaceHardware);
+ if (isA_CFString((entity_hardware)) &&
+ CFEqual(entity_hardware, kSCEntNetAirPort)) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeIEEE80211;
+ interfacePrivate->localized_key = CFSTR("airport");
+ interfacePrivate->sort_order = kSortAirPort;
+ } else {
+ CFStringRef name;
+
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
+
+ name = CFDictionaryGetValue(interface_entity, kSCPropUserDefinedName);
+ if (__SCNetworkInterfaceMatchesName(name, CFSTR("iPhone"))) {
+ interfacePrivate->localized_key = CFSTR("iPhone");
+ interfacePrivate->sort_order = kSortTethered;
+ } else if (__SCNetworkInterfaceMatchesName(name, CFSTR("iPad"))) {
+ interfacePrivate->localized_key = CFSTR("iPad");
+ interfacePrivate->sort_order = kSortTethered;
+ } else if (__SCNetworkInterfaceMatchesName(name, CFSTR("thunderbolt"))) {
+ interfacePrivate->localized_key = CFSTR("thunderbolt");
+ interfacePrivate->sort_order = kSortThunderbolt;
+ } else if (__SCNetworkInterfaceMatchesName(name, CFSTR("bluetooth-pan-gn"))) {
+ interfacePrivate->localized_key = CFSTR("bluetooth-pan-gn");
+ interfacePrivate->sort_order = kSortBluetoothPAN_GN;
+ } else if (__SCNetworkInterfaceMatchesName(name, CFSTR("bluetooth-pan-nap"))) {
+ interfacePrivate->localized_key = CFSTR("bluetooth-pan-nap");
+ interfacePrivate->sort_order = kSortBluetoothPAN_NAP;
+ } else if (__SCNetworkInterfaceMatchesName(name, CFSTR("bluetooth-pan-u"))) {
+ interfacePrivate->localized_key = CFSTR("bluetooth-pan-u");
+ interfacePrivate->sort_order = kSortBluetoothPAN_U;
+ } else {
+ interfacePrivate->sort_order = kSortEthernet;
+ }
+ }
+ }
+ } else if (CFEqual(ifType, kSCValNetInterfaceTypeFireWire)) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeFireWire;
+ interfacePrivate->sort_order = kSortFireWire;
+ } else if (CFEqual(ifType, kSCValNetInterfaceTypePPP) && (ifSubType != NULL)) {
+ if (CFEqual(ifSubType, kSCValNetInterfaceSubTypePPPoE)) {
+ CFStringRef entity_hardware;
+
+ entity_hardware = CFDictionaryGetValue(interface_entity, kSCPropNetInterfaceHardware);
+ if (isA_CFString((entity_hardware)) &&
+ CFEqual(entity_hardware, kSCEntNetAirPort)) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeIEEE80211;
+ interfacePrivate->sort_order = kSortAirPort;
+ } else {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeEthernet;
+ interfacePrivate->sort_order = kSortEthernet;
+ }
+ } else if (CFEqual(ifSubType, kSCValNetInterfaceSubTypePPPSerial)) {
+ if (CFStringHasPrefix(ifDevice, CFSTR("Bluetooth"))) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeBluetooth;
+ interfacePrivate->sort_order = kSortBluetooth;
+ } else if (CFStringHasPrefix(ifDevice, CFSTR("irda"))) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeIrDA;
+ interfacePrivate->sort_order = kSortIrDA;
+ } else if (CFStringHasPrefix(ifDevice, CFSTR("wwan"))) {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeWWAN;
+ interfacePrivate->sort_order = kSortWWAN;
+ } else {
+ interfacePrivate->interface_type = kSCNetworkInterfaceTypeModem;
+ interfacePrivate->sort_order = kSortModem;
+ }
+ } else {
+ SCNetworkInterfaceRef child;
+ // PPTP, L2TP, ...
+ CFRelease(interfacePrivate);
+ child = SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4, ifSubType);
+ interfacePrivate = (SCNetworkInterfacePrivateRef)child;
+ if (interfacePrivate == NULL) {
+ return NULL;
+ }
+ }
+ } else if (CFEqual(ifType, kSCValNetInterfaceTypeVPN) && (ifSubType != NULL)) {
+ SCNetworkInterfaceRef child;
+ CFRelease(interfacePrivate);
+ child = SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4, ifSubType);
+ interfacePrivate = (SCNetworkInterfacePrivateRef)child;
+ if (interfacePrivate == NULL) {
+ return NULL;
+ }
+ } else if (CFEqual(ifType, kSCValNetInterfaceTypeIPSec)) {
+ CFRelease(interfacePrivate);
+ interfacePrivate = (SCNetworkInterfacePrivateRef)SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4,
+ kSCNetworkInterfaceTypeIPSec);
+ } else if (CFEqual(ifType, kSCValNetInterfaceType6to4)) {
+ CFRelease(interfacePrivate);
+ if (!isA_CFString(ifDevice)) {
+ return NULL;
+ }
+ interfacePrivate = (SCNetworkInterfacePrivateRef)SCNetworkInterfaceCreateWithInterface(kSCNetworkInterfaceIPv4,
+ kSCNetworkInterfaceType6to4);
+ } else if (CFEqual(ifType, kSCValNetInterfaceTypeLoopback)) {
+ CFRelease(interfacePrivate);
+ interfacePrivate = __SCNetworkInterfaceCreateCopy(NULL, kSCNetworkInterfaceLoopback, NULL, NULL);
+ } else if (CFStringFind(ifType, CFSTR("."), 0).location != kCFNotFound) {
+ // if vendor interface
+ pthread_mutex_lock(&lock);
+ if (vendor_interface_types == NULL) {
+ vendor_interface_types = CFSetCreateMutable(NULL, 0, &kCFTypeSetCallBacks);
+ }
+ CFSetAddValue(vendor_interface_types, ifType);
+ interfacePrivate->interface_type = CFSetGetValue(vendor_interface_types, ifType);
+ pthread_mutex_unlock(&lock);
+ } else {
+ // if unknown interface
+ CFRelease(interfacePrivate);
+ interfacePrivate = NULL;
+ return NULL;
+ }
+
+ if (CFDictionaryContainsKey(interface_entity, kSCNetworkInterfaceHiddenConfigurationKey)) {
+ interfacePrivate->hidden = TRUE;
+ }
+#if TARGET_OS_IPHONE
+ if (CFDictionaryContainsKey(interface_entity, kSCNetworkInterfaceTrustRequiredKey)) {
+ interfacePrivate->trustRequired = TRUE;
+ }
+#endif // TARGET_OS_IPHONE
+ }
+
+ if (service != NULL) {
+ __SCNetworkInterfaceSetService((SCNetworkInterfaceRef)interfacePrivate,
+ service);
+
+#if !TARGET_OS_IPHONE
+ // set prefs & serviceID to Bond member interfaces
+ if (CFEqual(interfacePrivate->interface_type, kSCNetworkInterfaceTypeBond)) {
+ CFIndex i;
+ CFArrayRef members;
+ CFIndex n;
+
+ members = SCBondInterfaceGetMemberInterfaces((SCNetworkInterfaceRef)interfacePrivate);
+ n = (members != NULL) ? CFArrayGetCount(members) : 0;
+ for (i = 0; i < n; i++) {
+ SCNetworkInterfaceRef member;
+
+ member = CFArrayGetValueAtIndex(members, i);
+ __SCNetworkInterfaceSetService(member, service);
+ }
+ }
+#endif // !TARGET_OS_IPHONE
+
+ // set prefs & serviceID to Bridge member interfaces
+ if (CFEqual(interfacePrivate->interface_type, kSCNetworkInterfaceTypeBridge)) {
+ CFIndex i;
+ CFArrayRef members;
+ CFIndex n;
+
+ members = SCBridgeInterfaceGetMemberInterfaces((SCNetworkInterfaceRef)interfacePrivate);
+ n = (members != NULL) ? CFArrayGetCount(members) : 0;
+ for (i = 0; i < n; i++) {
+ SCNetworkInterfaceRef member;
+
+ member = CFArrayGetValueAtIndex(members, i);
+ __SCNetworkInterfaceSetService(member, service);
+ }
+ }
+ // set prefs & serviceID to VLAN pyhsical interface
+ if (CFEqual(interfacePrivate->interface_type, kSCNetworkInterfaceTypeVLAN)) {
+ SCNetworkInterfaceRef vlan_physical;
+
+ vlan_physical = SCVLANInterfaceGetPhysicalInterface((SCNetworkInterfaceRef)interfacePrivate);
+ if (vlan_physical != NULL) {
+ __SCNetworkInterfaceSetService(vlan_physical, service);
+ }
+ }
+ }
+
+ if (CFEqual(ifType, kSCValNetInterfaceTypePPP)) {
+ SCNetworkInterfaceRef parent;
+
+ // create parent
+ parent = SCNetworkInterfaceCreateWithInterface((SCNetworkInterfaceRef)interfacePrivate,
+ kSCNetworkInterfaceTypePPP);
+ CFRelease(interfacePrivate);
+ interfacePrivate = (SCNetworkInterfacePrivateRef)parent;
+ } else if (CFEqual(ifType, kSCValNetInterfaceTypeVPN)) {
+ SCNetworkInterfaceRef parent;
+
+ // create parent
+ parent = SCNetworkInterfaceCreateWithInterface((SCNetworkInterfaceRef)interfacePrivate,
+ kSCNetworkInterfaceTypeVPN);
+ CFRelease(interfacePrivate);
+ interfacePrivate = (SCNetworkInterfacePrivateRef)parent;
+ }
+
+ return (SCNetworkInterfaceRef)interfacePrivate;
+}
+
+
+#pragma mark -
+#pragma mark SCNetworkInterface APIs
+
+
+__private_extern__
+CFArrayRef
+__SCNetworkInterfaceCopyAll_IONetworkInterface(Boolean keep_pre_configured)
+{
+ CFDictionaryRef matching;
+ CFArrayRef new_interfaces;
+
+ // get Ethernet, Firewire, Thunderbolt, and AirPort interfaces
+
+ matching = IOServiceMatching(kIONetworkInterfaceClass);
+ new_interfaces = findMatchingInterfaces(matching,
+ processNetworkInterface,
+ kSCNetworkInterfaceHiddenInterfaceKey,
+ keep_pre_configured);
+ CFRelease(matching);
+
+ return new_interfaces;
+}
+
+
+static
+CFArrayRef
+__SCNetworkInterfaceCopyAll_Modem()
+{
+ CFDictionaryRef matching;
+ CFStringRef match_keys[2];
+ CFStringRef match_vals[2];
+ CFArrayRef new_interfaces;
+
+ match_keys[0] = CFSTR(kIOProviderClassKey);
+ match_vals[0] = CFSTR(kIOSerialBSDServiceValue);
+
+ match_keys[1] = CFSTR(kIOSerialBSDTypeKey);
+ match_vals[1] = CFSTR(kIOSerialBSDModemType);
+
+ matching = CFDictionaryCreate(NULL,
+ (const void **)match_keys,
+ (const void **)match_vals,
+ sizeof(match_keys)/sizeof(match_keys[0]),
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ new_interfaces = findMatchingInterfaces(matching,
+ processSerialInterface,
+ kSCNetworkInterfaceHiddenPortKey,
+ FALSE);
+ CFRelease(matching);
+
+ return new_interfaces;
+}
+
+
+static
+CFArrayRef
+__SCNetworkInterfaceCopyAll_RS232()
+{
+ CFDictionaryRef matching;
+ CFStringRef match_keys[2];
+ CFStringRef match_vals[2];
+ CFArrayRef new_interfaces;
+
+ match_keys[0] = CFSTR(kIOProviderClassKey);
+ match_vals[0] = CFSTR(kIOSerialBSDServiceValue);
+
+ match_keys[1] = CFSTR(kIOSerialBSDTypeKey);
+ match_vals[1] = CFSTR(kIOSerialBSDRS232Type);
+
+ matching = CFDictionaryCreate(NULL,
+ (const void **)match_keys,
+ (const void **)match_vals,
+ sizeof(match_keys)/sizeof(match_keys[0]),
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ new_interfaces = findMatchingInterfaces(matching,
+ processSerialInterface,
+ kSCNetworkInterfaceHiddenPortKey,
+ FALSE);
+ CFRelease(matching);
+
+ return new_interfaces;
+}
+
+
+#if !TARGET_OS_IPHONE
+static void
+addBTPANInterface(CFMutableArrayRef all_interfaces)
+{
+ CFIndex i;
+ SCNetworkInterfaceRef interface;
+ CFIndex n;
+
+ n = CFArrayGetCount(all_interfaces);
+ for (i = 0; i < n; i++) {
+ SCNetworkInterfaceRef interface;
+
+ interface = CFArrayGetValueAtIndex(all_interfaces, i);
+ if (_SCNetworkInterfaceIsBluetoothPAN(interface)) {
+ // if we already have a BT-PAN interface
+ return;
+ }
+ }
+
+ interface = _SCNetworkInterfaceCopyBTPANInterface();
+ if (interface != NULL) {
+ // include BT-PAN interface
+ CFArrayAppendValue(all_interfaces, interface);
+ CFRelease(interface);
+ }
+
+ return;
+}
+#endif // !TARGET_OS_IPHONE
+
+
+static void
+add_interfaces(CFMutableArrayRef all_interfaces, CFArrayRef new_interfaces)
+{
+ CFIndex i;
+ CFIndex n;
+
+ n = CFArrayGetCount(new_interfaces);
+ for (i = 0; i < n; i++) {
+ CFStringRef bsdName;
+ SCNetworkInterfaceRef interface;
+
+ interface = CFArrayGetValueAtIndex(new_interfaces, i);
+ bsdName = SCNetworkInterfaceGetBSDName(interface);
+ if (bsdName != NULL) {
+ CFArrayAppendValue(all_interfaces, interface);
+ }
+ }
+
+ return;
+}
+
+
+static void
+__waitForInterfaces()
+{
+ CFStringRef key = NULL;
+ CFArrayRef keys;
+ Boolean ok;
+ SCDynamicStoreRef store = NULL;
+
+ CRSetCrashLogMessage("Waiting for IOKit to quiesce (or timeout)");
+
+ store = SCDynamicStoreCreate(NULL, CFSTR("SCNetworkInterfaceCopyAll"), NULL, NULL);
+ if (store == NULL) {
+ goto done;
+ }
+
+ key = SCDynamicStoreKeyCreate(NULL, CFSTR("%@" "InterfaceNamer"), kSCDynamicStoreDomainPlugin);
+ keys = CFArrayCreate(NULL, (const void **)&key, 1, &kCFTypeArrayCallBacks);
+ ok = SCDynamicStoreSetNotificationKeys(store, keys, NULL);
+ CFRelease(keys);
+ if (!ok) {
+ SC_log(LOG_NOTICE, "SCDynamicStoreSetNotificationKeys() failed: %s", SCErrorString(SCError()));
+ goto done;
+ }
+
+ while (TRUE) {
+ CFArrayRef changedKeys;
+ CFDictionaryRef dict;
+ Boolean quiet = FALSE;
+
+ // check if quiet
+ dict = SCDynamicStoreCopyValue(store, key);
+ if (dict != NULL) {
+ if (isA_CFDictionary(dict) &&
+ (CFDictionaryContainsKey(dict, kInterfaceNamerKey_Quiet) ||
+ CFDictionaryContainsKey(dict, kInterfaceNamerKey_Timeout))) {
+ quiet = TRUE;
+ }
+ CFRelease(dict);
+ }
+ if (quiet) {
+ break;
+ }
+
+ ok = SCDynamicStoreNotifyWait(store);
+ if (!ok) {
+ SC_log(LOG_NOTICE, "SCDynamicStoreNotifyWait() failed: %s", SCErrorString(SCError()));
+ goto done;
+ }
+
+ changedKeys = SCDynamicStoreCopyNotifiedKeys(store);
+ if (changedKeys != NULL) {
+ CFRelease(changedKeys);
+ }
+ }
+
+ done :
+
+ CRSetCrashLogMessage(NULL);
+
+ if (key != NULL) CFRelease(key);
+ if (store != NULL) CFRelease(store);
+ return;
+}
+
+
+CFArrayRef /* of SCNetworkInterfaceRef's */
+_SCNetworkInterfaceCopyAllWithPreferences(SCPreferencesRef prefs)
+{
+ CFMutableArrayRef all_interfaces;
+ CFArrayRef new_interfaces;
+ Boolean temp_preferences = FALSE;
+
+ /* initialize runtime */
+ pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+
+ /* wait for IOKit to quiesce */
+ pthread_once(&iokit_quiet, __waitForInterfaces);
+
+ all_interfaces = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
+
+ // get Ethernet, Firewire, Thunderbolt, and AirPort interfaces
+ new_interfaces = __SCNetworkInterfaceCopyAll_IONetworkInterface(FALSE);
+ if (new_interfaces != NULL) {
+ add_interfaces(all_interfaces, new_interfaces);
+ CFRelease(new_interfaces);
+ }
+
+ // get Modem interfaces
+ new_interfaces = __SCNetworkInterfaceCopyAll_Modem();
+ if (new_interfaces != NULL) {
+ add_interfaces(all_interfaces, new_interfaces);
+ CFRelease(new_interfaces);
+ }
+
+ // get serial (RS232) interfaces
+ new_interfaces = __SCNetworkInterfaceCopyAll_RS232();
+ if (new_interfaces != NULL) {
+ add_interfaces(all_interfaces, new_interfaces);
+ CFRelease(new_interfaces);
+ }
+
+ // get virtual network interfaces (Bond, Bridge, VLAN)
+ if (prefs == NULL) {
+ prefs = SCPreferencesCreate(NULL, CFSTR("SCNetworkInterfaceCopyAll"), NULL);
+ if (prefs != NULL) {
+ temp_preferences = TRUE;
+ }
+ }
+ if (prefs != NULL) {
+#if !TARGET_OS_IPHONE
+ new_interfaces = SCBondInterfaceCopyAll(prefs);
+ if (new_interfaces != NULL) {
+ add_interfaces(all_interfaces, new_interfaces);
+ CFRelease(new_interfaces);
+ }
+#endif // !TARGET_OS_IPHONE
+
+ new_interfaces = SCBridgeInterfaceCopyAll(prefs);
+ if (new_interfaces != NULL) {
+ add_interfaces(all_interfaces, new_interfaces);
+ CFRelease(new_interfaces);
+ }
+
+ new_interfaces = SCVLANInterfaceCopyAll(prefs);
+ if (new_interfaces != NULL) {
+ add_interfaces(all_interfaces, new_interfaces);
+ CFRelease(new_interfaces);
+ }
+
+#if !TARGET_OS_IPHONE
+ // add BT-PAN interface
+ addBTPANInterface(all_interfaces);
+#endif // !TARGET_OS_IPHONE
+
+ if (temp_preferences) CFRelease(prefs);
+ }
+
+ // all interfaces have been identified, order and return
+ sort_interfaces(all_interfaces);
+
+ return all_interfaces;
+}
+
+
+CFArrayRef /* of SCNetworkInterfaceRef's */
+SCNetworkInterfaceCopyAll()
+{
+ CFArrayRef all_interfaces;
+
+ all_interfaces = _SCNetworkInterfaceCopyAllWithPreferences(NULL);
+ return all_interfaces;
+}
+
+
+CFArrayRef /* of kSCNetworkInterfaceTypeXXX CFStringRef's */
+SCNetworkInterfaceGetSupportedInterfaceTypes(SCNetworkInterfaceRef interface)
+{
+ CFIndex i;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ if (interfacePrivate->supported_interface_types != NULL) {
+ goto done;
+ }
+
+ i = findConfiguration(interfacePrivate->interface_type);
+ if (i != kCFNotFound) {
+ if (configurations[i].supported_interfaces != doNone) {
+ interfacePrivate->supported_interface_types = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
+ if (configurations[i].supported_interfaces & do6to4) {
+ CFArrayAppendValue(interfacePrivate->supported_interface_types, kSCNetworkInterfaceType6to4);
+ }
+ if (configurations[i].supported_interfaces & doL2TP) {
+ CFArrayAppendValue(interfacePrivate->supported_interface_types, kSCNetworkInterfaceTypeL2TP);
+ }
+ if (configurations[i].supported_interfaces & doPPP) {
+ CFArrayAppendValue(interfacePrivate->supported_interface_types, kSCNetworkInterfaceTypePPP);
+ }
+ if (configurations[i].supported_interfaces & doIPSec) {
+ CFArrayAppendValue(interfacePrivate->supported_interface_types, kSCNetworkInterfaceTypeIPSec);
+ }
+ }
+ } else {
+ SCNetworkInterfaceRef child;
+
+ child = SCNetworkInterfaceGetInterface(interface);
+ if ((child != NULL) && CFEqual(child, kSCNetworkInterfaceIPv4)) {
+ interfacePrivate->supported_interface_types = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
+ CFArrayAppendValue(interfacePrivate->supported_interface_types, kSCNetworkInterfaceTypeVPN);
+ }
+ }
+
+ done :
+
+ return interfacePrivate->supported_interface_types;
+}
+
+
+CFArrayRef /* of kSCNetworkProtocolTypeXXX CFStringRef's */
+SCNetworkInterfaceGetSupportedProtocolTypes(SCNetworkInterfaceRef interface)
+{
+ CFIndex i;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ if (interfacePrivate->supported_protocol_types != NULL) {
+ goto done;
+ }
+
+ i = findConfiguration(interfacePrivate->interface_type);
+ if (i != kCFNotFound) {
+ if (configurations[i].supported_protocols != doNone) {
+ interfacePrivate->supported_protocol_types = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
+ if (configurations[i].supported_protocols & doDNS) {
+ CFArrayAppendValue(interfacePrivate->supported_protocol_types, kSCNetworkProtocolTypeDNS);
+ }
+ if (configurations[i].supported_protocols & doIPv4) {
+ CFArrayAppendValue(interfacePrivate->supported_protocol_types, kSCNetworkProtocolTypeIPv4);
+ }
+ if (configurations[i].supported_protocols & doIPv6) {
+ CFArrayAppendValue(interfacePrivate->supported_protocol_types, kSCNetworkProtocolTypeIPv6);
+ }
+ if (configurations[i].supported_protocols & doProxies) {
+ CFArrayAppendValue(interfacePrivate->supported_protocol_types, kSCNetworkProtocolTypeProxies);
+ }
+#if !TARGET_OS_IPHONE
+ if (configurations[i].supported_protocols & doSMB) {
+ CFArrayAppendValue(interfacePrivate->supported_protocol_types, kSCNetworkProtocolTypeSMB);
+ }
+#endif // !TARGET_OS_IPHONE
+ }
+ }
+
+ done :
+
+ return interfacePrivate->supported_protocol_types;
+}
+
+
+SCNetworkInterfaceRef
+SCNetworkInterfaceCreateWithInterface(SCNetworkInterfaceRef child, CFStringRef interfaceType)
+{
+ SCNetworkInterfacePrivateRef childPrivate = (SCNetworkInterfacePrivateRef)child;
+ CFIndex childIndex;
+ SCNetworkInterfacePrivateRef parentPrivate;
+
+ if (!isA_SCNetworkInterface(child)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ if (!isA_CFString(interfaceType)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ if (CFEqual(child, kSCNetworkInterfaceLoopback)) {
+ // can't layer on top of loopback
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ childIndex = findConfiguration(childPrivate->interface_type);
+
+ parentPrivate = __SCNetworkInterfaceCreatePrivate(NULL,
+ child,
+ childPrivate->prefs,
+ childPrivate->serviceID);
+ if (parentPrivate == NULL) {
+ _SCErrorSet(kSCStatusFailed);
+ return NULL;
+ }
+
+ if (CFEqual(interfaceType, kSCNetworkInterfaceTypePPP)) {
+ parentPrivate->interface_type = kSCNetworkInterfaceTypePPP;
+ parentPrivate->entity_type = kSCValNetInterfaceTypePPP;
+
+ // entity subtype
+ if (childIndex != kCFNotFound) {
+ if (configurations[childIndex].ppp_subtype != NULL) {
+ parentPrivate->entity_subtype = *configurations[childIndex].ppp_subtype;
+ } else {
+ // sorry, the child interface does not support PPP
+ goto fail;
+ }
+ } else {
+ // if the child's interface type not known, use the child entities "Type"
+ parentPrivate->entity_subtype = childPrivate->entity_type;
+ }
+
+ if (childPrivate->entity_device != NULL) {
+ parentPrivate->entity_device = CFStringCreateCopy(NULL, childPrivate->entity_device);
+ }
+
+ if (childPrivate->entity_device_unique != NULL) {
+ parentPrivate->entity_device_unique = CFStringCreateCopy(NULL, childPrivate->entity_device_unique);
+ }
+ } else if (CFEqual(interfaceType, kSCNetworkInterfaceTypeL2TP)) {
+ if ((childIndex == kCFNotFound) ||
+ ((configurations[childIndex].supported_interfaces & doL2TP) != doL2TP)) {
+ // if the child interface does not support L2TP
+ goto fail;
+ }
+ parentPrivate->interface_type = kSCNetworkInterfaceTypeL2TP;
+ parentPrivate->localized_key = CFSTR("l2tp");
+ parentPrivate->entity_type = kSCEntNetL2TP; // interface config goes into "L2TP"
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated"
+ } else if (CFEqual(interfaceType, kSCNetworkInterfaceTypePPTP)) {
+ if ((childIndex == kCFNotFound) ||
+ ((configurations[childIndex].supported_interfaces & doPPTP) != doPPTP)) {
+ // if the child interface does not support PPTP
+ goto fail;
+ }
+ parentPrivate->interface_type = kSCNetworkInterfaceTypePPTP;
+ parentPrivate->localized_key = CFSTR("pptp");
+ parentPrivate->entity_type = kSCEntNetPPTP; // interface config goes into "PPTP"
+#pragma GCC diagnostic pop
+ } else if (CFEqual(interfaceType, kSCNetworkInterfaceType6to4)) {
+ if ((childIndex == kCFNotFound) ||
+ ((configurations[childIndex].supported_interfaces & do6to4) != do6to4)) {
+ // if the child interface does not support 6to4
+ goto fail;
+ }
+
+ parentPrivate->interface_type = kSCNetworkInterfaceType6to4;
+ parentPrivate->localized_key = CFSTR("6to4");
+ parentPrivate->entity_type = kSCValNetInterfaceType6to4;
+ parentPrivate->entity_device = CFRetain(CFSTR("stf0"));
+ } else if (CFEqual(interfaceType, kSCNetworkInterfaceTypeIPSec)) {
+ if ((childIndex == kCFNotFound) ||
+ ((configurations[childIndex].supported_interfaces & doIPSec) != doIPSec)) {
+ // if the child interface does not support IPSec
+ goto fail;
+ }
+ parentPrivate->interface_type = kSCNetworkInterfaceTypeIPSec;
+ parentPrivate->localized_key = CFSTR("ipsec");
+ parentPrivate->entity_type = kSCValNetInterfaceTypeIPSec;
+ } else if (CFEqual(interfaceType, kSCNetworkInterfaceTypeVPN)) {
+ if (childIndex != kCFNotFound) {
+ // if not a "vendor" child interface
+ goto fail;
+ }
+
+ parentPrivate->interface_type = kSCNetworkInterfaceTypeVPN;
+ parentPrivate->localized_key = CFSTR("vpn");
+ parentPrivate->localized_arg1 = CFRetain(childPrivate->entity_type);
+ parentPrivate->entity_type = kSCValNetInterfaceTypeVPN;
+ parentPrivate->entity_subtype = childPrivate->entity_type;
+ if (childPrivate->entity_device != NULL) {
+ parentPrivate->entity_device = CFStringCreateCopy(NULL, childPrivate->entity_device);
+ }
+ if (parentPrivate->entity_subtype != NULL) {
+ CFArrayRef components;
+ CFIndex n;
+ CFStringRef vpnType;
+
+ //
+ // the "default" interface name is derived from the VPN type
+ //
+ // e.g.
+ // com.apple.Apple-VPN.vpnplugin --> "Apple VPN"
+ // ^^^^^^^^^
+ //
+ vpnType = parentPrivate->entity_subtype;
+ components = CFStringCreateArrayBySeparatingStrings(NULL, vpnType, CFSTR("."));
+ n = CFArrayGetCount(components);
+ if ((n >= 4) &&
+ CFEqual(CFArrayGetValueAtIndex(components, n - 1), CFSTR("vpnplugin"))) {
+ CFMutableStringRef str;
+
+ str = CFStringCreateMutableCopy(NULL,
+ 0,
+ CFArrayGetValueAtIndex(components, n - 2));
+ (void) CFStringFindAndReplace(str,
+ CFSTR("-"),
+ CFSTR(" "),
+ CFRangeMake(0, CFStringGetLength(str)),
+ 0);
+ parentPrivate->localized_name = str;
+ }
+ CFRelease(components);
+ }
+ } else if (CFStringFind(interfaceType, CFSTR("."), 0).location != kCFNotFound) {
+ // if custom interface type
+ pthread_mutex_lock(&lock);
+ if (vendor_interface_types == NULL) {
+ vendor_interface_types = CFSetCreateMutable(NULL, 0, &kCFTypeSetCallBacks);
+ }
+ CFSetAddValue(vendor_interface_types, interfaceType);
+ parentPrivate->interface_type = CFSetGetValue(vendor_interface_types, interfaceType);
+ pthread_mutex_unlock(&lock);
+
+ parentPrivate->entity_type = parentPrivate->interface_type; // interface config goes into a
+ // a dictionary with the same
+ // name as the interfaceType
+ } else {
+ // unknown interface type
+ goto fail;
+ }
+
+ parentPrivate->hidden = childPrivate->hidden;
+
+#if TARGET_OS_IPHONE
+ parentPrivate->trustRequired = childPrivate->trustRequired;
+#endif // TARGET_OS_IPHONE
+
+ if (childPrivate->overrides != NULL) {
+ parentPrivate->overrides = CFDictionaryCreateMutableCopy(NULL, 0, childPrivate->overrides);
+ }
+
+ // The following change handles the case where a user has both an Ethernet and
+ // PPPoE network service. Because a PPPoE service is typically associated with
+ // an ISP we want it to be sorted higher in the service order.
+ if ((parentPrivate->entity_subtype != NULL) &&
+ (CFEqual(parentPrivate->entity_subtype, kSCValNetInterfaceSubTypePPPoE))) {
+ if ((childPrivate->interface_type != NULL) &&
+ (CFEqual(childPrivate->interface_type, kSCNetworkInterfaceTypeIEEE80211))) {
+ parentPrivate->sort_order = kSortAirportPPP;
+ } else {
+ parentPrivate->sort_order = kSortEthernetPPP;
+ }
+ } else {
+ // set sort order of the parent to match the child interface
+ parentPrivate->sort_order = childPrivate->sort_order;
+ }
+
+ return (SCNetworkInterfaceRef)parentPrivate;
+
+ fail :
+
+ CFRelease(parentPrivate);
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+}
+
+
+__private_extern__
+CFDictionaryRef
+__SCNetworkInterfaceGetDefaultConfiguration(SCNetworkSetRef set, SCNetworkInterfaceRef interface)
+{
+ CFDictionaryRef config = NULL;
+ CFStringRef defaultType;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ /* initialize runtime (and kSCNetworkInterfaceIPv4) */
+ pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+
+ defaultType = __SCNetworkInterfaceGetDefaultConfigurationType(interface);
+ if (defaultType != NULL) {
+ if (set != NULL) {
+ CFStringRef path;
+
+ path = SCPreferencesPathKeyCreateSetNetworkInterfaceEntity(NULL, // allocator
+ SCNetworkSetGetSetID(set), // set
+ interfacePrivate->entity_device, // interface
+ defaultType); // entity
+ if (path != NULL) {
+ config = __getPrefsConfiguration(interfacePrivate->prefs, path);
+ CFRelease(path);
+
+ if (config == NULL) {
+ // if the "set" does not have a saved configuration, use
+ // the [template] "interface" configuration
+ if (interfacePrivate->unsaved != NULL) {
+ config = CFDictionaryGetValue(interfacePrivate->unsaved, defaultType);
+ if (config == (CFDictionaryRef)kCFNull) {
+ config = NULL;
+ }
+ }
+ }
+ if (isA_CFDictionary(config) && (CFDictionaryGetCount(config) == 0)) {
+ config = NULL;
+ }
+ }
+ }
+ }
+
+ return config;
+}
+
+
+static CFDictionaryRef
+__SCNetworkInterfaceGetConfiguration(SCNetworkInterfaceRef interface,
+ CFStringRef extendedType)
+{
+ CFDictionaryRef config = NULL;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ CFArrayRef paths;
+
+ /* initialize runtime (and kSCNetworkInterfaceIPv4) */
+ pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+
+ paths = copyConfigurationPaths(interfacePrivate, extendedType);
+ if (paths != NULL) {
+ CFStringRef path;
+
+ path = CFArrayGetValueAtIndex(paths, 0);
+ config = __getPrefsConfiguration(interfacePrivate->prefs, path);
+
+ CFRelease(paths);
+ } else {
+ if (interfacePrivate->unsaved != NULL) {
+ config = CFDictionaryGetValue(interfacePrivate->unsaved, extendedType);
+ if (config == (CFDictionaryRef)kCFNull) {
+ config = NULL;
+ }
+ }
+ }
+
+ if (isA_CFDictionary(config) && (CFDictionaryGetCount(config) == 0)) {
+ config = NULL;
+ }
+
+ return config;
+}
+
+
+CFDictionaryRef
+SCNetworkInterfaceGetConfiguration(SCNetworkInterfaceRef interface)
+{
+ CFDictionaryRef config;
+ CFStringRef defaultType;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ defaultType = __SCNetworkInterfaceGetDefaultConfigurationType(interface);
+ if (defaultType == NULL) {
+ return NULL;
+ }
+
+ config = __SCNetworkInterfaceGetConfiguration(interface, defaultType);
+ if (config == NULL) {
+ if (CFEqual(defaultType, kSCEntNetAirPort)) {
+ SCNetworkInterfacePrivateRef interfacePrivate;
+ CFStringRef path;
+
+ // if AirPort interface, check for a per-service config
+ interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ path = SCPreferencesPathKeyCreateNetworkServiceEntity(NULL, // allocator
+ interfacePrivate->serviceID, // service
+ kSCEntNetAirPort); // entity
+ config = __getPrefsConfiguration(interfacePrivate->prefs, path);
+ CFRelease(path);
+ }
+ }
+ if (config == NULL) {
+ _SCErrorSet(kSCStatusOK);
+ }
+
+ return config;
+}
+
+
+CFDictionaryRef
+SCNetworkInterfaceGetExtendedConfiguration(SCNetworkInterfaceRef interface,
+ CFStringRef extendedType)
+{
+ CFDictionaryRef config;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ if (!__SCNetworkInterfaceIsValidExtendedConfigurationType(interface, extendedType, TRUE)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ config = __SCNetworkInterfaceGetConfiguration(interface, extendedType);
+ if (config == NULL) {
+ _SCErrorSet(kSCStatusOK);
+ }
+
+ return config;
+}
+
+
+__private_extern__
+CFStringRef
+__SCNetworkInterfaceGetEntityType(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return interfacePrivate->entity_type;
+}
+
+
+__private_extern__
+CFStringRef
+__SCNetworkInterfaceGetEntitySubType(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef) interface;
+
+ return interfacePrivate->entity_subtype;
+}
+
+
+CFStringRef
+SCNetworkInterfaceGetBSDName(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ if ((interfacePrivate->interface != NULL) &&
+ (interfacePrivate->interface != kSCNetworkInterfaceIPv4)) {
+ _SCErrorSet(kSCStatusOK);
+ return NULL;
+ }
+
+ return interfacePrivate->entity_device;
+}
+
+
+CFStringRef
+SCNetworkInterfaceGetHardwareAddressString(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ if ((interfacePrivate->address != NULL) &&
+ (interfacePrivate->addressString == NULL)) {
+ uint8_t *bp;
+ char *cp;
+ size_t n;
+ char mac[sizeof("xx:xx:xx:xx:xx:xx:xx:xx")];
+ char *mac_p = mac;
+
+ bp = (uint8_t *)CFDataGetBytePtr(interfacePrivate->address);
+ n = CFDataGetLength(interfacePrivate->address) * 3;
+
+ if (n > sizeof(mac)) {
+ mac_p = CFAllocatorAllocate(NULL, n, 0);
+ }
+
+ for (cp = mac_p; n > 0; n -= 3) {
+ cp += snprintf(cp, n, "%2.2x:", *bp++);
+ }
+
+ interfacePrivate->addressString = CFStringCreateWithCString(NULL, mac_p, kCFStringEncodingUTF8);
+ if (mac_p != mac) CFAllocatorDeallocate(NULL, mac_p);
+ }
+
+ return interfacePrivate->addressString;
+}
+
+
+SCNetworkInterfaceRef
+SCNetworkInterfaceGetInterface(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ return interfacePrivate->interface;
+}
+
+
+CFStringRef
+SCNetworkInterfaceGetInterfaceType(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ return interfacePrivate->interface_type;
+}
+
+
+static CFStringRef
+copy_string_from_bundle(CFBundleRef bundle, CFStringRef key, Boolean localized)
+{
+ CFStringRef str = NULL;
+
+ if (localized) {
+ str = CFBundleCopyLocalizedString(bundle,
+ key,
+ key,
+ NETWORKINTERFACE_LOCALIZATIONS);
+ } else {
+ str = _SC_CFBundleCopyNonLocalizedString(bundle,
+ key,
+ key,
+ NETWORKINTERFACE_LOCALIZATIONS);
+ }
+
+ return str;
+}
+
+
+static CFStringRef
+copy_interface_string(CFBundleRef bundle, CFStringRef key, Boolean localized)
+{
+ static Boolean reported = FALSE;
+ CFStringRef str = NULL;
+
+ str = copy_string_from_bundle(bundle, key, localized);
+
+ if (str == NULL) {
+ SC_log(LOG_ERR, "Received NULL string for the interface key: {Bundle: %@, key: %@, localized: %d}", bundle,
+ key,
+ localized);
+ goto done;
+ }
+
+ if (CFEqual(str, key) && !reported) {
+ const CFStringRef knownStrKey = CFSTR("airport");
+ CFStringRef knownStrValue = NULL;
+
+ knownStrValue = copy_string_from_bundle(bundle, knownStrKey, localized);
+ if (knownStrValue == NULL || CFEqual(knownStrValue, knownStrKey)) {
+ /* We are here because we requested for a localized/non-localized string
+ based on the localization key, but we were given the same key/NULL back,
+ implying a bad...bad thing!
+ */
+ SC_log(LOG_ERR, "Failed to retrieve the interface string: {Bundle: %@, key: %@, localized: %d}", bundle,
+ knownStrKey,
+ localized);
+
+#if TARGET_OS_IPHONE
+ /* ...and we want to know about it! */
+ _SC_crash("Failed to retrieve interface string", NULL, NULL);
+#endif //TARGET_OS_IPHONE
+ reported = TRUE;
+ }
+
+ if (knownStrValue != NULL) {
+ CFRelease(knownStrValue);
+ }
+ }
+
+done:
+ return str;
+}
+
+
+static CFStringRef
+copy_display_name(SCNetworkInterfaceRef interface, Boolean localized, Boolean oldLocalization)
+{
+ CFMutableStringRef local;
+ CFStringRef name;
+
+ local = CFStringCreateMutable(NULL, 0);
+
+ while (interface != NULL) {
+ Boolean added = FALSE;
+ SCNetworkInterfaceRef child = NULL;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if ((interfacePrivate->interface != NULL) &&
+ (interfacePrivate->interface != kSCNetworkInterfaceIPv4) &&
+ !CFEqual(interfacePrivate->interface_type, kSCNetworkInterfaceTypeVPN)) {
+ child = interfacePrivate->interface;
+ }
+
+ if ((bundle != NULL) && (interfacePrivate->localized_key != NULL)) {
+ CFStringRef fmt;
+ CFStringRef key = interfacePrivate->localized_key;
+
+ if (oldLocalization) {
+ key = CFStringCreateWithFormat(NULL, NULL, CFSTR("X-%@"),
+ interfacePrivate->localized_key);
+ }
+ fmt = copy_interface_string(bundle, key, localized);
+ if (fmt != NULL) {
+ CFStringAppendFormat(local,
+ NULL,
+ fmt,
+ interfacePrivate->localized_arg1,
+ interfacePrivate->localized_arg2);
+ CFRelease(fmt);
+ added = TRUE;
+ }
+ if (oldLocalization) {
+ CFRelease(key);
+ }
+ }
+
+ if (!added &&
+ (interfacePrivate->prefs != NULL) &&
+ (interfacePrivate->serviceID != NULL) &&
+ (child == NULL)) {
+ CFDictionaryRef entity;
+ CFStringRef path;
+
+ // check for (and use) the name of the interface when it
+ // was last available
+ path = SCPreferencesPathKeyCreateNetworkServiceEntity(NULL,
+ interfacePrivate->serviceID,
+ kSCEntNetInterface);
+ entity = SCPreferencesPathGetValue(interfacePrivate->prefs, path);
+ CFRelease(path);
+ if (isA_CFDictionary(entity)) {
+ CFStringRef name;
+
+ name = CFDictionaryGetValue(entity, kSCPropUserDefinedName);
+ if (isA_CFString(name)) {
+ CFStringAppend(local, name);
+ added = TRUE;
+ }
+ }
+ }
+
+ if (!added) {
+ // create (non-)localized name based on the interface type
+ CFStringAppend(local, interfacePrivate->interface_type);
+
+ // ... and, if this is a leaf node, the interface device
+ if ((interfacePrivate->entity_device != NULL) && (child == NULL)) {
+ CFStringAppendFormat(local, NULL, CFSTR(" (%@)"), interfacePrivate->entity_device);
+ }
+ }
+
+ if (child != NULL) {
+ // if this interface is layered over another
+ CFStringAppend(local, CFSTR(" --> "));
+ }
+
+ interface = child;
+ }
+
+ name = CFStringCreateCopy(NULL, local);
+ CFRelease(local);
+
+ return name;
+}
+
+
+#if !TARGET_OS_IPHONE
+__private_extern__
+CFStringRef
+__SCNetworkInterfaceCopyXLocalizedDisplayName(SCNetworkInterfaceRef interface)
+{
+ CFStringRef name;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ name = copy_display_name(interface, TRUE, TRUE);
+ return name;
+}
+
+
+__private_extern__
+CFStringRef
+__SCNetworkInterfaceCopyXNonLocalizedDisplayName(SCNetworkInterfaceRef interface)
+{
+ CFStringRef localized_name;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ localized_name = copy_display_name(interface, FALSE, TRUE);
+ return localized_name;
+}
+#endif // !TARGET_OS_IPHONE
+
+__private_extern__
+void
+__SCNetworkInterfaceSetUserDefinedName(SCNetworkInterfaceRef interface, CFStringRef name)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ return;
+ }
+ if (name != NULL) {
+ CFRetain(name);
+ }
+ if (interfacePrivate->name != NULL) {
+ CFRelease(interfacePrivate->name);
+ }
+ interfacePrivate->name = name;
+
+ if (name != NULL) {
+ CFRetain(name);
+ }
+ if (interfacePrivate->localized_name != NULL) {
+ CFRelease(interfacePrivate->localized_name);
+ }
+ interfacePrivate->localized_name = name;
+}
+
+__private_extern__
+CFStringRef
+__SCNetworkInterfaceGetUserDefinedName(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ return NULL;
+ }
+
+ return interfacePrivate->name;
+}
+
+
+__private_extern__
+CFStringRef
+__SCNetworkInterfaceGetNonLocalizedDisplayName(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ if (interfacePrivate->name == NULL) {
+ interfacePrivate->name = copy_display_name(interface, FALSE, FALSE);
+ }
+
+ return interfacePrivate->name;
+}
+
+
+CFStringRef
+SCNetworkInterfaceGetLocalizedDisplayName(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ if (interfacePrivate->localized_name == NULL) {
+ interfacePrivate->localized_name = copy_display_name(interface, TRUE, FALSE);
+ }
+
+ return interfacePrivate->localized_name;
+}
+
+
+__private_extern__
+CFPropertyListRef
+__SCNetworkInterfaceGetTemplateOverrides(SCNetworkInterfaceRef interface, CFStringRef overrideType)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ CFPropertyListRef overrides = NULL;
+
+ if (interfacePrivate->overrides != NULL) {
+ overrides = CFDictionaryGetValue(interfacePrivate->overrides, overrideType);
+ }
+
+ return overrides;
+}
+
+
+CFTypeID
+SCNetworkInterfaceGetTypeID(void)
+{
+ pthread_once(&initialized, __SCNetworkInterfaceInitialize); /* initialize runtime */
+ return __kSCNetworkInterfaceTypeID;
+}
+
+
+__private_extern__
+Boolean
+__SCNetworkInterfaceSetDefaultConfiguration(SCNetworkSetRef set,
+ SCNetworkInterfaceRef interface,
+ CFStringRef defaultType,
+ CFDictionaryRef config,
+ Boolean okToHold)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ Boolean ok = FALSE;
+
+ /* initialize runtime (and kSCNetworkInterfaceIPv4) */
+ pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+
+ if (defaultType == NULL) {
+ defaultType = __SCNetworkInterfaceGetDefaultConfigurationType(interface);
+ if (defaultType == NULL) {
+ return FALSE;
+ }
+ }
+
+ if (isA_CFDictionary(config) && (CFDictionaryGetCount(config) == 0)) {
+ config = NULL;
+ }
+
+ if (set != NULL) {
+ CFStringRef path;
+
+ path = SCPreferencesPathKeyCreateSetNetworkInterfaceEntity(NULL, // allocator
+ SCNetworkSetGetSetID(set), // set
+ interfacePrivate->entity_device, // interface
+ defaultType); // entity
+ if (path != NULL) {
+ ok = __setPrefsConfiguration(interfacePrivate->prefs, path, config, FALSE);
+ CFRelease(path);
+ if (ok) {
+ // if configuration has been saved
+ if (interfacePrivate->unsaved != NULL) {
+ CFDictionaryRemoveValue(interfacePrivate->unsaved, defaultType);
+ if (CFDictionaryGetCount(interfacePrivate->unsaved) == 0) {
+ CFRelease(interfacePrivate->unsaved);
+ interfacePrivate->unsaved = NULL;
+ }
+ }
+ }
+ } else {
+ if (okToHold) {
+ if (config == NULL) {
+ // remember that we are clearing the configuration
+ config = (CFDictionaryRef)kCFNull;
+ }
+
+ if (interfacePrivate->unsaved == NULL) {
+ interfacePrivate->unsaved = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ }
+ CFDictionarySetValue(interfacePrivate->unsaved, defaultType, config);
+ ok = TRUE;
+ } else {
+ _SCErrorSet(kSCStatusNoKey);
+ }
+ }
+ }
+
+ return ok;
+}
+
+
+__private_extern__
+Boolean
+__SCNetworkInterfaceSetConfiguration(SCNetworkInterfaceRef interface,
+ CFStringRef extendedType,
+ CFDictionaryRef config,
+ Boolean okToHold)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ Boolean ok = FALSE;
+ CFArrayRef paths;
+
+ /* initialize runtime (and kSCNetworkInterfaceIPv4) */
+ pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+
+ if (extendedType == NULL) {
+ extendedType = __SCNetworkInterfaceGetDefaultConfigurationType(interface);
+ if (extendedType == NULL) {
+ return FALSE;
+ }
+ }
+
+ if (isA_CFDictionary(config) && (CFDictionaryGetCount(config) == 0)) {
+ config = NULL;
+ }
+
+ paths = copyConfigurationPaths(interfacePrivate, extendedType);
+ if (paths != NULL) {
+ CFIndex i;
+ CFIndex n;
+
+ n = CFArrayGetCount(paths);
+ for (i = 0; i < n; i++) {
+ CFStringRef path;
+
+ path = CFArrayGetValueAtIndex(paths, i);
+ ok = __setPrefsConfiguration(interfacePrivate->prefs, path, config, FALSE);
+ if (!ok) {
+ break;
+ }
+ }
+
+ if (ok) {
+ // if configuration has been saved
+ if (interfacePrivate->unsaved != NULL) {
+ CFDictionaryRemoveValue(interfacePrivate->unsaved, extendedType);
+ if (CFDictionaryGetCount(interfacePrivate->unsaved) == 0) {
+ CFRelease(interfacePrivate->unsaved);
+ interfacePrivate->unsaved = NULL;
+ }
+ }
+ }
+
+ CFRelease(paths);
+ } else {
+ if (okToHold) {
+ if (config == NULL) {
+ // remember that we are clearing the configuration
+ config = (CFDictionaryRef)kCFNull;
+ }
+
+ if (interfacePrivate->unsaved == NULL) {
+ interfacePrivate->unsaved = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ }
+ CFDictionarySetValue(interfacePrivate->unsaved, extendedType, config);
+ ok = TRUE;
+ } else {
+ _SCErrorSet(kSCStatusNoKey);
+ }
+ }
+
+ return ok;
+}
+
+
+Boolean
+SCNetworkInterfaceSetConfiguration(SCNetworkInterfaceRef interface, CFDictionaryRef config)
+{
+ CFStringRef defaultType;
+ Boolean ok;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return FALSE;
+ }
+
+ defaultType = __SCNetworkInterfaceGetDefaultConfigurationType(interface);
+ if (defaultType == NULL) {
+ return FALSE;
+ }
+
+ ok = __SCNetworkInterfaceSetConfiguration(interface, defaultType, config, FALSE);
+ if (ok) {
+ SC_log(LOG_DEBUG, "SCNetworkInterfaceSetConfiguration(): %@ -> %@",
+ interface,
+ config != NULL ? config : (CFDictionaryRef)CFSTR("NULL"));
+ }
+
+ return ok;
+}
+
+
+Boolean
+SCNetworkInterfaceSetExtendedConfiguration(SCNetworkInterfaceRef interface,
+ CFStringRef extendedType,
+ CFDictionaryRef config)
+{
+ Boolean ok;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return FALSE;
+ }
+
+ if (!__SCNetworkInterfaceIsValidExtendedConfigurationType(interface, extendedType, TRUE)) {
+ return FALSE;
+ }
+
+ ok = __SCNetworkInterfaceSetConfiguration(interface, extendedType, config, FALSE);
+ if (ok) {
+ SC_log(LOG_DEBUG, "SCNetworkInterfaceSetExtendedConfiguration(): %@ -> %@",
+ interface,
+ config != NULL ? config : (CFDictionaryRef)CFSTR("NULL"));
+ }
+
+ return ok;
+}
+
+
+#pragma mark -
+#pragma mark SCNetworkInterface [Refresh Configuration] API
+
+
+Boolean
+_SCNetworkInterfaceForceConfigurationRefresh(CFStringRef ifName)
+{
+ CFStringRef key;
+ Boolean ok = FALSE;
+
+ if (!isA_CFString(ifName)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return FALSE;
+ }
+
+ key = SCDynamicStoreKeyCreateNetworkInterfaceEntity(NULL,
+ kSCDynamicStoreDomainState,
+ ifName,
+ kSCEntNetRefreshConfiguration);
+ ok = SCDynamicStoreNotifyValue(NULL, key);
+ CFRelease(key);
+ return ok;
+}
+
+
+static Boolean
+__SCNetworkInterfaceForceConfigurationRefresh_helper(SCPreferencesRef prefs, CFStringRef ifName)
+{
+ CFDataRef data = NULL;
+ Boolean ok;
+ SCPreferencesPrivateRef prefsPrivate = (SCPreferencesPrivateRef)prefs;
+ uint32_t status = kSCStatusOK;
+ CFDataRef reply = NULL;
+
+ if (prefsPrivate->helper_port == MACH_PORT_NULL) {
+ ok = __SCPreferencesCreate_helper(prefs);
+ if (!ok) {
+ return FALSE;
+ }
+ }
+
+ // serialize the interface name
+ ok = _SCSerializeString(ifName, &data, NULL, NULL);
+ if (!ok) {
+ goto fail;
+ }
+
+ // have the helper "refresh" the configuration
+ status = kSCStatusOK;
+ reply = NULL;
+ ok = _SCHelperExec(prefsPrivate->helper_port,
+ SCHELPER_MSG_INTERFACE_REFRESH,
+ data,
+ &status,
+ NULL);
+ if (data != NULL) CFRelease(data);
+ if (!ok) {
+ goto fail;
+ }
+
+ if (status != kSCStatusOK) {
+ goto error;
+ }
+
+ return TRUE;
+
+ fail :
+
+ // close helper
+ if (prefsPrivate->helper_port != MACH_PORT_NULL) {
+ _SCHelperClose(&prefsPrivate->helper_port);
+ }
+
+ status = kSCStatusAccessError;
+
+ error :
+
+ // return error
+ _SCErrorSet(status);
+ return FALSE;
+}
+
+
+Boolean
+SCNetworkInterfaceForceConfigurationRefresh(SCNetworkInterfaceRef interface)
+{
+ CFStringRef ifName;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return FALSE;
+ }
+
+ ifName = SCNetworkInterfaceGetBSDName(interface);
+ if (ifName == NULL) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return FALSE;
+ }
+
+ if (interfacePrivate->prefs != NULL) {
+ SCPreferencesRef prefs = interfacePrivate->prefs;
+ SCPreferencesPrivateRef prefsPrivate = (SCPreferencesPrivateRef)prefs;
+
+ if (prefsPrivate->authorizationData != NULL) {
+ return __SCNetworkInterfaceForceConfigurationRefresh_helper(prefs, ifName);
+ }
+ }
+
+ return _SCNetworkInterfaceForceConfigurationRefresh(ifName);
+}
+
+
+#if !TARGET_OS_IPHONE
+Boolean
+SCNetworkInterfaceRefreshConfiguration(CFStringRef ifName)
+{
+ return _SCNetworkInterfaceForceConfigurationRefresh(ifName);
+}
+#endif // !TARGET_OS_IPHONE
+
+
+#pragma mark -
+#pragma mark SCNetworkInterface Password APIs
+
+
+static CFStringRef
+getPasswordID(CFDictionaryRef config, CFStringRef serviceID)
+{
+ CFStringRef unique_id = NULL;
+
+ if (config != NULL) {
+ CFStringRef encryption;
+
+ encryption = CFDictionaryGetValue(config, kSCPropNetPPPAuthPasswordEncryption);
+ if (isA_CFString(encryption) &&
+ CFEqual(encryption, kSCValNetPPPAuthPasswordEncryptionKeychain)) {
+ unique_id = CFDictionaryGetValue(config, kSCPropNetPPPAuthPassword);
+ }
+ }
+ if (unique_id == NULL) {
+ unique_id = serviceID;
+ }
+
+ return unique_id;
+}
+
+
+static CFStringRef
+copySharedSecretID(CFDictionaryRef config, CFStringRef serviceID)
+{
+ CFMutableStringRef shared_id = NULL;
+
+ if (config != NULL) {
+ CFStringRef encryption;
+
+ encryption = CFDictionaryGetValue(config, kSCPropNetIPSecSharedSecretEncryption);
+ if (isA_CFString(encryption) &&
+ CFEqual(encryption, kSCValNetIPSecSharedSecretEncryptionKeychain)) {
+ shared_id = (CFMutableStringRef)CFDictionaryGetValue(config, kSCPropNetIPSecSharedSecret);
+ if (shared_id != NULL) {
+ CFRetain(shared_id);
+ }
+ }
+ }
+
+ if (shared_id == NULL) {
+ CFStringRef unique_id;
+
+ unique_id = getPasswordID(config, serviceID);
+ shared_id = CFStringCreateMutableCopy(NULL, 0, unique_id);
+ CFStringAppend(shared_id, CFSTR(".SS"));
+ }
+
+ return shared_id;
+}
+
+
+static CFStringRef
+copyXAuthID(CFDictionaryRef config, CFStringRef serviceID)
+{
+ CFMutableStringRef xauth_id = NULL;
+
+ if (config != NULL) {
+ CFStringRef encryption;
+
+ encryption = CFDictionaryGetValue(config, kSCPropNetIPSecXAuthPasswordEncryption);
+ if (isA_CFString(encryption) &&
+ CFEqual(encryption, kSCValNetIPSecXAuthPasswordEncryptionKeychain)) {
+ xauth_id = (CFMutableStringRef)CFDictionaryGetValue(config, kSCPropNetIPSecXAuthPassword);
+ if (xauth_id != NULL) {
+ CFRetain(xauth_id);
+ }
+ }
+ }
+
+ if (xauth_id == NULL) {
+ CFStringRef unique_id;
+
+ unique_id = getPasswordID(config, serviceID);
+ xauth_id = CFStringCreateMutableCopy(NULL, 0, unique_id);
+ CFStringAppend(xauth_id, CFSTR(".XAUTH"));
+ }
+
+ return xauth_id;
+}
+
+
+static Boolean
+checkInterfacePassword(SCNetworkInterfaceRef interface,
+ SCNetworkInterfacePasswordType passwordType,
+ SCPreferencesRef *prefs,
+ CFStringRef *serviceID)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ goto error;
+ }
+
+ *serviceID = interfacePrivate->serviceID;
+ if (*serviceID == NULL) {
+ goto error;
+ }
+
+ *prefs = interfacePrivate->prefs;
+ if (*prefs == NULL) {
+ goto error;
+ }
+
+ switch (passwordType) {
+ case kSCNetworkInterfacePasswordTypePPP : {
+ CFStringRef interfaceType;
+
+ interfaceType = SCNetworkInterfaceGetInterfaceType(interface);
+ if (CFEqual(interfaceType, kSCNetworkInterfaceTypePPP)) {
+ // if PPP
+ break;
+ }
+
+ goto error;
+ }
+
+ case kSCNetworkInterfacePasswordTypeIPSecSharedSecret : {
+ CFStringRef interfaceType;
+
+ interfaceType = SCNetworkInterfaceGetInterfaceType(interface);
+ if (CFEqual(interfaceType, kSCNetworkInterfaceTypePPP)) {
+ interface = SCNetworkInterfaceGetInterface(interface);
+ if (interface != NULL) {
+ interfaceType = SCNetworkInterfaceGetInterfaceType(interface);
+ if (CFEqual(interfaceType, kSCNetworkInterfaceTypeL2TP)) {
+ // if PPP->L2TP interface
+ break;
+ }
+ }
+ } else if (CFEqual(interfaceType, kSCNetworkInterfaceTypeIPSec)) {
+ // if IPSec interface
+ break;
+ }
+
+ goto error;
+ }
+
+ case kSCNetworkInterfacePasswordTypeEAPOL : {
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeIPSecXAuth : {
+ CFStringRef interfaceType;
+
+ interfaceType = SCNetworkInterfaceGetInterfaceType(interface);
+ if (CFEqual(interfaceType, kSCNetworkInterfaceTypeIPSec)) {
+ // if IPSec interface
+ break;
+ }
+
+ goto error;
+ }
+
+ case kSCNetworkInterfacePasswordTypeVPN : {
+ CFStringRef interfaceType;
+
+ interfaceType = SCNetworkInterfaceGetInterfaceType(interface);
+ if (CFEqual(interfaceType, kSCNetworkInterfaceTypeVPN)) {
+ // if VPN interface
+ break;
+ }
+
+ goto error;
+ }
+
+ default :
+ break;
+ }
+
+ return TRUE;
+
+ error :
+
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return FALSE;
+}
+
+
+Boolean
+SCNetworkInterfaceCheckPassword(SCNetworkInterfaceRef interface,
+ SCNetworkInterfacePasswordType passwordType)
+{
+ Boolean exists = FALSE;
+ SCPreferencesRef prefs = NULL;
+ CFStringRef serviceID = NULL;
+
+ if (!checkInterfacePassword(interface, passwordType, &prefs, &serviceID)) {
+ return FALSE;
+ }
+
+ switch (passwordType) {
+ case kSCNetworkInterfacePasswordTypePPP : {
+ CFDictionaryRef config;
+ CFStringRef unique_id;
+
+ // get configuration
+ config = SCNetworkInterfaceGetConfiguration(interface);
+
+ // get serviceID
+ unique_id = getPasswordID(config, serviceID);
+
+ // check
+ exists = __extract_password(prefs,
+ config,
+ kSCPropNetPPPAuthPassword,
+ kSCPropNetPPPAuthPasswordEncryption,
+ kSCValNetPPPAuthPasswordEncryptionKeychain,
+ unique_id,
+ NULL);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeIPSecSharedSecret : {
+ CFDictionaryRef config;
+ Boolean extended;
+ CFStringRef shared_id;
+
+ // get configuration
+ extended = CFEqual(SCNetworkInterfaceGetInterfaceType(interface), kSCNetworkInterfaceTypePPP);
+ if (extended) {
+ config = SCNetworkInterfaceGetExtendedConfiguration(interface, kSCEntNetIPSec);
+ } else {
+ config = SCNetworkInterfaceGetConfiguration(interface);
+ }
+
+ // get sharedSecret ID
+ shared_id = copySharedSecretID(config, serviceID);
+
+ // check
+ exists = __extract_password(prefs,
+ config,
+ kSCPropNetIPSecSharedSecret,
+ kSCPropNetIPSecSharedSecretEncryption,
+ kSCValNetIPSecSharedSecretEncryptionKeychain,
+ shared_id,
+ NULL);
+ CFRelease(shared_id);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeEAPOL : {
+ CFDictionaryRef config;
+ CFStringRef unique_id = NULL;
+
+ // get configuration
+ config = SCNetworkInterfaceGetExtendedConfiguration(interface, kSCEntNetEAPOL);
+
+ // get 802.1X identifier
+ if (config != NULL) {
+ unique_id = CFDictionaryGetValue(config, kEAPClientPropUserPasswordKeychainItemID);
+ }
+ if (!isA_CFString(unique_id)) {
+ return FALSE;
+ }
+
+ // check password
+ exists = _SCPreferencesSystemKeychainPasswordItemExists(prefs, unique_id);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeIPSecXAuth : {
+ CFDictionaryRef config;
+ CFStringRef xauth_id;
+
+ // get configuration
+ config = SCNetworkInterfaceGetConfiguration(interface);
+
+ // get XAuth ID
+ xauth_id = copyXAuthID(config, serviceID);
+
+ // check
+ exists = __extract_password(prefs,
+ config,
+ kSCPropNetIPSecXAuthPassword,
+ kSCPropNetIPSecXAuthPasswordEncryption,
+ kSCValNetIPSecXAuthPasswordEncryptionKeychain,
+ xauth_id,
+ NULL);
+ CFRelease(xauth_id);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeVPN : {
+ CFDictionaryRef config;
+ CFStringRef vpn_id;
+
+ // get configuration
+ config = SCNetworkInterfaceGetConfiguration(interface);
+
+ // get serviceID
+ vpn_id = getPasswordID(config, serviceID);
+
+ // check
+ exists = __extract_password(prefs,
+ config,
+ kSCPropNetVPNAuthPassword,
+ kSCPropNetVPNAuthPasswordEncryption,
+ kSCValNetVPNAuthPasswordEncryptionKeychain,
+ vpn_id,
+ NULL);
+ break;
+ }
+
+ default :
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return FALSE;
+ }
+
+ return exists;
+}
+
+
+CFDataRef
+SCNetworkInterfaceCopyPassword(SCNetworkInterfaceRef interface,
+ SCNetworkInterfacePasswordType passwordType)
+{
+ CFDataRef password = NULL;
+ SCPreferencesRef prefs = NULL;
+ CFStringRef serviceID = NULL;
+
+ if (!checkInterfacePassword(interface, passwordType, &prefs, &serviceID)) {
+ return NULL;
+ }
+
+ switch (passwordType) {
+ case kSCNetworkInterfacePasswordTypePPP : {
+ CFDictionaryRef config;
+ CFStringRef unique_id;
+
+ // get configuration
+ config = SCNetworkInterfaceGetConfiguration(interface);
+
+ // get serviceID
+ unique_id = getPasswordID(config, serviceID);
+
+ // extract
+ (void) __extract_password(prefs,
+ config,
+ kSCPropNetPPPAuthPassword,
+ kSCPropNetPPPAuthPasswordEncryption,
+ kSCValNetPPPAuthPasswordEncryptionKeychain,
+ unique_id,
+ &password);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeIPSecSharedSecret : {
+ CFDictionaryRef config;
+ Boolean extended;
+ CFStringRef shared_id;
+
+ // get configuration
+ extended = CFEqual(SCNetworkInterfaceGetInterfaceType(interface), kSCNetworkInterfaceTypePPP);
+ if (extended) {
+ config = SCNetworkInterfaceGetExtendedConfiguration(interface, kSCEntNetIPSec);
+ } else {
+ config = SCNetworkInterfaceGetConfiguration(interface);
+ }
+
+ // get sharedSecret ID
+ shared_id = copySharedSecretID(config, serviceID);
+
+ // extract
+ (void) __extract_password(prefs,
+ config,
+ kSCPropNetIPSecSharedSecret,
+ kSCPropNetIPSecSharedSecretEncryption,
+ kSCValNetIPSecSharedSecretEncryptionKeychain,
+ shared_id,
+ &password);
+
+ CFRelease(shared_id);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeEAPOL : {
+ CFDictionaryRef config;
+ CFStringRef unique_id = NULL;
+
+ // get configuration
+ config = SCNetworkInterfaceGetExtendedConfiguration(interface, kSCEntNetEAPOL);
+
+ // get 802.1X identifier
+ if (config != NULL) {
+ unique_id = CFDictionaryGetValue(config, kEAPClientPropUserPasswordKeychainItemID);
+ }
+ if (!isA_CFString(unique_id)) {
+ _SCErrorSet(kSCStatusFailed);
+ return NULL;
+ }
+
+ // copy password
+ password = _SCPreferencesSystemKeychainPasswordItemCopy(prefs, unique_id);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeIPSecXAuth : {
+ CFDictionaryRef config;
+ CFStringRef xauth_id;
+
+ // get configuration
+ config = SCNetworkInterfaceGetConfiguration(interface);
+
+ // get XAuth ID
+ xauth_id = copyXAuthID(config, serviceID);
+
+ // extract
+ (void) __extract_password(prefs,
+ config,
+ kSCPropNetIPSecXAuthPassword,
+ kSCPropNetIPSecXAuthPasswordEncryption,
+ kSCValNetIPSecXAuthPasswordEncryptionKeychain,
+ xauth_id,
+ &password);
+ CFRelease(xauth_id);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeVPN : {
+ CFDictionaryRef config;
+ CFStringRef vpn_id;
+
+ // get configuration
+ config = SCNetworkInterfaceGetConfiguration(interface);
+
+ // get serviceID
+ vpn_id = getPasswordID(config, serviceID);
+
+ // extract
+ (void) __extract_password(prefs,
+ config,
+ kSCPropNetVPNAuthPassword,
+ kSCPropNetVPNAuthPasswordEncryption,
+ kSCValNetVPNAuthPasswordEncryptionKeychain,
+ vpn_id,
+ &password);
+ break;
+ }
+
+ default :
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ return password;
+}
+
+
+Boolean
+SCNetworkInterfaceRemovePassword(SCNetworkInterfaceRef interface,
+ SCNetworkInterfacePasswordType passwordType)
+{
+ Boolean ok = FALSE;
+ SCPreferencesRef prefs = NULL;
+ CFStringRef serviceID = NULL;
+
+ if (!checkInterfacePassword(interface, passwordType, &prefs, &serviceID)) {
+ return FALSE;
+ }
+
+ switch (passwordType) {
+ case kSCNetworkInterfacePasswordTypePPP : {
+ CFDictionaryRef config;
+ CFDictionaryRef newConfig = NULL;
+ CFStringRef unique_id;
+
+ // get configuration
+ config = SCNetworkInterfaceGetConfiguration(interface);
+
+ // get serviceID
+ unique_id = getPasswordID(config, serviceID);
+
+ // remove password
+ ok = __remove_password(prefs,
+ config,
+ kSCPropNetPPPAuthPassword,
+ kSCPropNetPPPAuthPasswordEncryption,
+ kSCValNetPPPAuthPasswordEncryptionKeychain,
+ unique_id,
+ &newConfig);
+ if (ok) {
+ ok = SCNetworkInterfaceSetConfiguration(interface, newConfig);
+ if (newConfig != NULL) CFRelease(newConfig);
+ }
+
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeIPSecSharedSecret : {
+ CFDictionaryRef config;
+ Boolean extended;
+ CFDictionaryRef newConfig = NULL;
+ CFStringRef shared_id;
+
+ // get configuration
+ extended = CFEqual(SCNetworkInterfaceGetInterfaceType(interface), kSCNetworkInterfaceTypePPP);
+ if (extended) {
+ config = SCNetworkInterfaceGetExtendedConfiguration(interface, kSCEntNetIPSec);
+ } else {
+ config = SCNetworkInterfaceGetConfiguration(interface);
+ }
+
+ // get sharedSecret ID
+ shared_id = copySharedSecretID(config, serviceID);
+
+ // remove password
+ ok = __remove_password(prefs,
+ config,
+ kSCPropNetIPSecSharedSecret,
+ kSCPropNetIPSecSharedSecretEncryption,
+ kSCValNetIPSecSharedSecretEncryptionKeychain,
+ shared_id,
+ &newConfig);
+ if (ok) {
+ if (extended) {
+ ok = SCNetworkInterfaceSetExtendedConfiguration(interface,
+ kSCEntNetIPSec,
+ newConfig);
+ } else {
+ ok = SCNetworkInterfaceSetConfiguration(interface,
+ newConfig);
+ }
+ if (newConfig != NULL) CFRelease(newConfig);
+ }
+
+ CFRelease(shared_id);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeEAPOL : {
+ CFDictionaryRef config;
+ CFStringRef unique_id = NULL;
+
+ // get configuration
+ config = SCNetworkInterfaceGetExtendedConfiguration(interface, kSCEntNetEAPOL);
+
+ // get 802.1X identifier
+ if (config != NULL) {
+ unique_id = CFDictionaryGetValue(config, kEAPClientPropUserPasswordKeychainItemID);
+ }
+ if (!isA_CFString(unique_id)) {
+ _SCErrorSet(kSCStatusFailed);
+ return FALSE;
+ }
+
+ // remove password
+ ok = _SCPreferencesSystemKeychainPasswordItemRemove(prefs, unique_id);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeIPSecXAuth : {
+ CFDictionaryRef config;
+ CFDictionaryRef newConfig = NULL;
+ CFStringRef xauth_id;
+
+ // get configuration
+ config = SCNetworkInterfaceGetConfiguration(interface);
+
+ // get XAuth ID
+ xauth_id = copyXAuthID(config, serviceID);
+
+ // remove password
+ ok = __remove_password(prefs,
+ config,
+ kSCPropNetIPSecXAuthPassword,
+ kSCPropNetIPSecXAuthPasswordEncryption,
+ kSCValNetIPSecXAuthPasswordEncryptionKeychain,
+ xauth_id,
+ &newConfig);
+ if (ok) {
+ ok = SCNetworkInterfaceSetConfiguration(interface, newConfig);
+ if (newConfig != NULL) CFRelease(newConfig);
+ }
+
+ CFRelease(xauth_id);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeVPN : {
+ CFDictionaryRef config;
+ CFDictionaryRef newConfig = NULL;
+ CFStringRef vpn_id;
+
+ // get configuration
+ config = SCNetworkInterfaceGetConfiguration(interface);
+
+ // get serviceID
+ vpn_id = getPasswordID(config, serviceID);
+
+ // remove password
+ ok = __remove_password(prefs,
+ config,
+ kSCPropNetVPNAuthPassword,
+ kSCPropNetVPNAuthPasswordEncryption,
+ kSCValNetVPNAuthPasswordEncryptionKeychain,
+ vpn_id,
+ &newConfig);
+ if (ok) {
+ ok = SCNetworkInterfaceSetConfiguration(interface, newConfig);
+ if (newConfig != NULL) CFRelease(newConfig);
+ }
+ break;
+ }
+
+ default :
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return FALSE;
+ }
+
+ return ok;
+}
+
+
+Boolean
+SCNetworkInterfaceSetPassword(SCNetworkInterfaceRef interface,
+ SCNetworkInterfacePasswordType passwordType,
+ CFDataRef password,
+ CFDictionaryRef options)
+{
+ CFStringRef account = NULL;
+ CFDictionaryRef config;
+ CFStringRef description = NULL;
+ CFStringRef label = NULL;
+ Boolean ok = FALSE;
+ SCPreferencesRef prefs = NULL;
+ CFStringRef serviceID = NULL;
+
+ if (!checkInterfacePassword(interface, passwordType, &prefs, &serviceID)) {
+ return FALSE;
+ }
+
+ switch (passwordType) {
+ case kSCNetworkInterfacePasswordTypePPP : {
+ SCNetworkServiceRef service = NULL;
+ CFStringRef unique_id;
+
+ // get configuration
+ config = SCNetworkInterfaceGetConfiguration(interface);
+
+ // get serviceID
+ unique_id = getPasswordID(config, serviceID);
+
+ // get "Account", "Name", "Kind"
+ if (config != NULL) {
+ // auth name --> keychain "Account"
+ account = CFDictionaryGetValue(config, kSCPropNetPPPAuthName);
+
+ // PPP [user defined] "name" --> keychain "Name"
+ label = CFDictionaryGetValue(config, kSCPropUserDefinedName);
+ }
+
+ if (label == NULL) {
+ // service name --> keychain "Name"
+ service = (SCNetworkServiceRef)__SCNetworkServiceCreatePrivate(NULL,
+ prefs,
+ serviceID,
+ interface);
+
+ label = SCNetworkServiceGetName(service);
+ if (label == NULL) {
+ // interface name --> keychain "Name"
+ label = SCNetworkInterfaceGetLocalizedDisplayName(interface);
+ }
+ }
+
+ if (bundle != NULL) {
+ // "PPP Password" --> keychain "Kind"
+ description = CFBundleCopyLocalizedString(bundle,
+ CFSTR("KEYCHAIN_KIND_PPP_PASSWORD"),
+ CFSTR("PPP Password"),
+ NULL);
+ }
+
+ // store password
+ ok = _SCPreferencesSystemKeychainPasswordItemSet(prefs,
+ unique_id,
+ (label != NULL) ? label : CFSTR("Network Connection"),
+ (description != NULL) ? description : CFSTR("PPP Password"),
+ account,
+ password,
+ options);
+ if (ok) {
+ CFMutableDictionaryRef newConfig;
+
+ if (config != NULL) {
+ newConfig = CFDictionaryCreateMutableCopy(NULL, 0, config);
+ } else {
+ newConfig = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ }
+ CFDictionarySetValue(newConfig,
+ kSCPropNetPPPAuthPassword,
+ unique_id);
+ CFDictionarySetValue(newConfig,
+ kSCPropNetPPPAuthPasswordEncryption,
+ kSCValNetPPPAuthPasswordEncryptionKeychain);
+ ok = SCNetworkInterfaceSetConfiguration(interface, newConfig);
+ CFRelease(newConfig);
+ }
+
+ if (description != NULL) CFRelease(description);
+ if (service != NULL) CFRelease(service);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeIPSecSharedSecret : {
+ CFDictionaryRef baseConfig = NULL;
+ Boolean extended;
+ SCNetworkServiceRef service = NULL;
+ CFStringRef shared_id;
+
+ // get configuration
+ extended = CFEqual(SCNetworkInterfaceGetInterfaceType(interface), kSCNetworkInterfaceTypePPP);
+ config = SCNetworkInterfaceGetConfiguration(interface);
+ if (extended) {
+ baseConfig = config;
+ config = SCNetworkInterfaceGetExtendedConfiguration(interface, kSCEntNetIPSec);
+ }
+
+ // get sharedSecret ID
+ shared_id = copySharedSecretID(config, serviceID);
+
+ // get "Account", "Name", "Kind"
+ if (config != NULL) {
+ CFStringRef localIdentifier;
+ CFStringRef localIdentifierType;
+
+ if (CFDictionaryGetValueIfPresent(config,
+ kSCPropNetIPSecLocalIdentifierType,
+ (const void **)&localIdentifierType)
+ && CFEqual(localIdentifierType, kSCValNetIPSecLocalIdentifierTypeKeyID)
+ && CFDictionaryGetValueIfPresent(config,
+ kSCPropNetIPSecLocalIdentifier,
+ (const void **)&localIdentifier)
+ && isA_CFString(localIdentifier)) {
+ // local identifier --> keychain "Account"
+ account = localIdentifier;
+ }
+
+ // PPP [user defined] "name" --> keychain "Name"
+ if (!extended) {
+ label = CFDictionaryGetValue(config, kSCPropUserDefinedName);
+ } else {
+ if (baseConfig != NULL) {
+ label = CFDictionaryGetValue(baseConfig, kSCPropUserDefinedName);
+ }
+ }
+ }
+
+ if (label == NULL) {
+ // service name --> keychain "Name"
+ service = (SCNetworkServiceRef)__SCNetworkServiceCreatePrivate(NULL,
+ prefs,
+ serviceID,
+ interface);
+
+ label = SCNetworkServiceGetName(service);
+ if (label == NULL) {
+ // interface name --> keychain "Name"
+ label = SCNetworkInterfaceGetLocalizedDisplayName(interface);
+ }
+ }
+
+ if (bundle != NULL) {
+ // "IPSec Shared Secret" --> keychain "Kind"
+ description = CFBundleCopyLocalizedString(bundle,
+ CFSTR("KEYCHAIN_KIND_IPSEC_SHARED_SECRET"),
+ CFSTR("IPSec Shared Secret"),
+ NULL);
+ }
+
+ // set password
+ ok = _SCPreferencesSystemKeychainPasswordItemSet(prefs,
+ shared_id,
+ (label != NULL) ? label : CFSTR("Network Connection"),
+ (description != NULL) ? description : CFSTR("IPSec Shared Secret"),
+ account,
+ password,
+ options);
+ if (ok) {
+ CFMutableDictionaryRef newConfig = NULL;
+
+ if (config != NULL) {
+ newConfig = CFDictionaryCreateMutableCopy(NULL, 0, config);
+ } else {
+ newConfig = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ }
+ CFDictionarySetValue(newConfig,
+ kSCPropNetIPSecSharedSecret,
+ shared_id);
+ CFDictionarySetValue(newConfig,
+ kSCPropNetIPSecSharedSecretEncryption,
+ kSCValNetIPSecSharedSecretEncryptionKeychain);
+ if (extended) {
+ ok = SCNetworkInterfaceSetExtendedConfiguration(interface,
+ kSCEntNetIPSec,
+ newConfig);
+ } else {
+ ok = SCNetworkInterfaceSetConfiguration(interface, newConfig);
+ }
+ CFRelease(newConfig);
+ }
+
+ if (description != NULL) CFRelease(description);
+ if (service != NULL) CFRelease(service);
+ CFRelease(shared_id);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeEAPOL : {
+ CFStringRef account = NULL;
+ CFStringRef unique_id = NULL;
+
+ // get configuration
+ config = SCNetworkInterfaceGetExtendedConfiguration(interface, kSCEntNetEAPOL);
+
+ // get 802.1X identifier
+ if (config != NULL) {
+ unique_id = CFDictionaryGetValue(config, kEAPClientPropUserPasswordKeychainItemID);
+ unique_id = isA_CFString(unique_id);
+ }
+ if (unique_id != NULL) {
+ CFRetain(unique_id);
+ } else {
+ CFUUIDRef uuid;
+
+ uuid = CFUUIDCreate(NULL);
+ unique_id = CFUUIDCreateString(NULL, uuid);
+ CFRelease(uuid);
+ }
+
+ // 802.1x UserName --> keychain "Account"
+ if (config != NULL) {
+ account = CFDictionaryGetValue(config, kEAPClientPropUserName);
+ }
+
+ // get "Name", "Kind"
+ if (bundle != NULL) {
+ CFStringRef interface_name;
+
+ // "Network Connection (%@)" --> keychain "Name"
+ interface_name = SCNetworkInterfaceGetLocalizedDisplayName(interface);
+ if (interface_name != NULL) {
+ CFStringRef label_fmt;
+
+ label_fmt = CFBundleCopyLocalizedString(bundle,
+ CFSTR("KEYCHAIN_DESCRIPTION_EAPOL_INTERFACE"),
+ CFSTR("Network Connection (%@)"),
+ NULL);
+ label = CFStringCreateWithFormat(NULL, NULL, label_fmt, interface_name);
+ CFRelease(label_fmt);
+ } else {
+ label = CFBundleCopyLocalizedString(bundle,
+ CFSTR("KEYCHAIN_DESCRIPTION_EAPOL"),
+ CFSTR("Network Connection"),
+ NULL);
+ }
+
+ // "802.1X Password" --> keychain "Kind"
+ description = CFBundleCopyLocalizedString(bundle,
+ CFSTR("KEYCHAIN_KIND_EAPOL"),
+ CFSTR("802.1X Password"),
+ NULL);
+ }
+
+ // set password
+ ok = _SCPreferencesSystemKeychainPasswordItemSet(prefs,
+ unique_id,
+ (label != NULL) ? label : CFSTR("Network Connection"),
+ (description != NULL) ? description : CFSTR("802.1X Password"),
+ account,
+ password,
+ options);
+ if (ok) {
+ CFMutableDictionaryRef newConfig = NULL;
+
+ if (config != NULL) {
+ newConfig = CFDictionaryCreateMutableCopy(NULL, 0, config);
+ } else {
+ newConfig = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ }
+ CFDictionarySetValue(newConfig,
+ kEAPClientPropUserPasswordKeychainItemID,
+ unique_id);
+ ok = SCNetworkInterfaceSetExtendedConfiguration(interface,
+ kSCEntNetEAPOL,
+ newConfig);
+ CFRelease(newConfig);
+ }
+
+ CFRelease(unique_id);
+ if (label != NULL) CFRelease(label);
+ if (description != NULL) CFRelease(description);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeIPSecXAuth : {
+ SCNetworkServiceRef service = NULL;
+ CFStringRef xauth_id;
+
+ // get configuration
+ config = SCNetworkInterfaceGetConfiguration(interface);
+
+ // get XAuth ID
+ xauth_id = copyXAuthID(config, serviceID);
+
+ // get "Account", "Name", "Kind"
+ if (config != NULL) {
+ // auth name --> keychain "Account"
+ account = CFDictionaryGetValue(config, kSCPropNetIPSecXAuthName);
+
+ // IPSec [user defined] "name" --> keychain "Name"
+ label = CFDictionaryGetValue(config, kSCPropUserDefinedName);
+ }
+
+ if (label == NULL) {
+ // service name --> keychain "Name"
+ service = (SCNetworkServiceRef)__SCNetworkServiceCreatePrivate(NULL,
+ prefs,
+ serviceID,
+ interface);
+
+ label = SCNetworkServiceGetName(service);
+ if (label == NULL) {
+ // interface name --> keychain "Name"
+ label = SCNetworkInterfaceGetLocalizedDisplayName(interface);
+ }
+ }
+
+ if (bundle != NULL) {
+ // "IPSec XAuth Password" --> keychain "Kind"
+ description = CFBundleCopyLocalizedString(bundle,
+ CFSTR("KEYCHAIN_KIND_IPSEC_XAUTH_PASSWORD"),
+ CFSTR("IPSec XAuth Password"),
+ NULL);
+ }
+
+ // store password
+ ok = _SCPreferencesSystemKeychainPasswordItemSet(prefs,
+ xauth_id,
+ (label != NULL) ? label : CFSTR("Network Connection"),
+ (description != NULL) ? description : CFSTR("IPSec XAuth Password"),
+ account,
+ password,
+ options);
+ if (ok) {
+ CFMutableDictionaryRef newConfig;
+
+ if (config != NULL) {
+ newConfig = CFDictionaryCreateMutableCopy(NULL, 0, config);
+ } else {
+ newConfig = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ }
+ CFDictionarySetValue(newConfig,
+ kSCPropNetIPSecXAuthPassword,
+ xauth_id);
+ CFDictionarySetValue(newConfig,
+ kSCPropNetIPSecXAuthPasswordEncryption,
+ kSCValNetIPSecXAuthPasswordEncryptionKeychain);
+ ok = SCNetworkInterfaceSetConfiguration(interface, newConfig);
+ CFRelease(newConfig);
+ }
+
+ CFRelease(xauth_id);
+ if (description != NULL) CFRelease(description);
+ if (service != NULL) CFRelease(service);
+ break;
+ }
+
+ case kSCNetworkInterfacePasswordTypeVPN : {
+ SCNetworkServiceRef service = NULL;
+ CFStringRef vpn_id;
+
+ // get configuration
+ config = SCNetworkInterfaceGetConfiguration(interface);
+
+ // get serviceID
+ vpn_id = getPasswordID(config, serviceID);
+
+ // get "Account", "Name", "Kind"
+ if (config != NULL) {
+ // auth name --> keychain "Account"
+ account = CFDictionaryGetValue(config, kSCPropNetVPNAuthName);
+
+ // VPN [user defined] "name" --> keychain "Name"
+ label = CFDictionaryGetValue(config, kSCPropUserDefinedName);
+ }
+
+ if (label == NULL) {
+ // service name --> keychain "Name"
+ service = (SCNetworkServiceRef)__SCNetworkServiceCreatePrivate(NULL,
+ prefs,
+ serviceID,
+ interface);
+
+ label = SCNetworkServiceGetName(service);
+ if (label == NULL) {
+ // interface name --> keychain "Name"
+ label = SCNetworkInterfaceGetLocalizedDisplayName(interface);
+ }
+ }
+
+ if (bundle != NULL) {
+ // "VPN Password" --> keychain "Kind"
+ description = CFBundleCopyLocalizedString(bundle,
+ CFSTR("KEYCHAIN_KIND_VPN_PASSWORD"),
+ CFSTR("VPN Password"),
+ NULL);
+ }
+
+ // store password
+ ok = _SCPreferencesSystemKeychainPasswordItemSet(prefs,
+ vpn_id,
+ (label != NULL) ? label : CFSTR("Network Connection"),
+ (description != NULL) ? description : CFSTR("VPN Password"),
+ account,
+ password,
+ options);
+ if (ok) {
+ CFMutableDictionaryRef newConfig;
+
+ if (config != NULL) {
+ newConfig = CFDictionaryCreateMutableCopy(NULL, 0, config);
+ } else {
+ newConfig = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ }
+ CFDictionarySetValue(newConfig,
+ kSCPropNetVPNAuthPassword,
+ vpn_id);
+ CFDictionarySetValue(newConfig,
+ kSCPropNetVPNAuthPasswordEncryption,
+ kSCValNetVPNAuthPasswordEncryptionKeychain);
+ ok = SCNetworkInterfaceSetConfiguration(interface, newConfig);
+ CFRelease(newConfig);
+ }
+
+ if (description != NULL) CFRelease(description);
+ if (service != NULL) CFRelease(service);
+ break;
+ }
+
+ default :
+ _SCErrorSet(kSCStatusInvalidArgument);
+ break;
+ }
+
+ return ok;
+}
+
+#pragma mark -
+#pragma mark SCNetworkInterface [Advisory] SPIs
+#if TARGET_OS_SIMULATOR
+Boolean
+SCNetworkInterfaceSetAdvisory(SCNetworkInterfaceRef interface,
+ SCNetworkInterfaceAdvisory advisory,
+ CFStringRef reason)
+{
+#pragma unused(interface)
+#pragma unused(advisory)
+#pragma unused(reason)
+ return (FALSE);
+}
+
+Boolean
+SCNetworkInterfaceAdvisoryIsSet(SCNetworkInterfaceRef interface)
+{
+#pragma unused(interface)
+ return (FALSE);
+}
+
+CFStringRef
+SCNetworkInterfaceCopyAdvisoryNotificationKey(SCNetworkInterfaceRef interface)
+{
+#pragma unused(interface)
+ return (NULL);
+}
+
+#else /* TARGET_OS_SIMULATOR */
+Boolean
+SCNetworkInterfaceSetAdvisory(SCNetworkInterfaceRef interface,
+ SCNetworkInterfaceAdvisory advisory,
+ CFStringRef reason)
+{
+ IPMonitorControlRef control;
+ SCNetworkInterfacePrivateRef interfacePrivate =
+ (SCNetworkInterfacePrivateRef)interface;
+ CFStringRef ifName;
+
+ ifName = SCNetworkInterfaceGetBSDName(interface);
+ if (ifName == NULL) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return (FALSE);
+ }
+ control = interfacePrivate->IPMonitorControl;
+ if (control == NULL) {
+ control = IPMonitorControlCreate();
+ if (control == NULL) {
+ _SCErrorSet(kSCStatusFailed);
+ return (FALSE);
+ }
+ interfacePrivate->IPMonitorControl = control;
+ }
+ return IPMonitorControlSetInterfaceAdvisory(control,
+ ifName,
+ advisory,
+ reason);
+}
+
+Boolean
+SCNetworkInterfaceAdvisoryIsSet(SCNetworkInterfaceRef interface)
+{
+ IPMonitorControlRef control;
+ SCNetworkInterfacePrivateRef interfacePrivate =
+ (SCNetworkInterfacePrivateRef)interface;
+ CFStringRef ifName;
+
+ ifName = SCNetworkInterfaceGetBSDName(interface);
+ if (ifName == NULL) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return (FALSE);
+ }
+ control = interfacePrivate->IPMonitorControl;
+ if (control == NULL) {
+ control = IPMonitorControlCreate();
+ if (control == NULL) {
+ _SCErrorSet(kSCStatusFailed);
+ return (FALSE);
+ }
+ interfacePrivate->IPMonitorControl = control;
+ }
+ return IPMonitorControlInterfaceAdvisoryIsSet(control, ifName);
+}
+
+CFStringRef
+SCNetworkInterfaceCopyAdvisoryNotificationKey(SCNetworkInterfaceRef interface)
+{
+ CFStringRef ifName;
+
+ ifName = SCNetworkInterfaceGetBSDName(interface);
+ if (ifName == NULL) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return (NULL);
+ }
+ return IPMonitorControlCopyInterfaceAdvisoryNotificationKey(ifName);
+}
+#endif /* TARGET_OS_SIMULATOR */
+
+#pragma mark -
+#pragma mark SCNetworkInterface [InterfaceNamer] SPIs
+
+
+CFDictionaryRef
+_SCNetworkInterfaceCopyInterfaceInfo(SCNetworkInterfaceRef interface)
+{
+ CFMutableDictionaryRef info;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ CFStringRef name;
+
+ if (interface == NULL) {
+ return NULL;
+ }
+
+ info = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+
+ // add non-localized interface name
+ name = __SCNetworkInterfaceGetNonLocalizedDisplayName(interface);
+ if (name != NULL) {
+ CFDictionaryAddValue(info, kSCPropUserDefinedName, name);
+ }
+
+ // add USB info
+ if ((interfacePrivate->usb.vid != NULL) || (interfacePrivate->usb.pid != NULL)) {
+#if !TARGET_OS_SIMULATOR
+ if (interfacePrivate->usb.name != NULL) {
+ CFDictionaryAddValue(info, CFSTR(kUSBProductString), interfacePrivate->usb.name);
+ }
+ if (interfacePrivate->usb.vid != NULL) {
+ CFDictionaryAddValue(info, CFSTR(kUSBVendorID), interfacePrivate->usb.vid);
+ }
+ if (interfacePrivate->usb.pid != NULL) {
+ CFDictionaryAddValue(info, CFSTR(kUSBProductID), interfacePrivate->usb.pid);
+ }
+#endif // !TARGET_OS_SIMULATOR
+ }
+
+ if (CFDictionaryGetCount(info) == 0) {
+ // do not return an empty dictionary
+ CFRelease(info);
+ info = NULL;
+ }
+
+ return info;
+}
+
+
+SCNetworkInterfaceRef
+_SCNetworkInterfaceCreateWithIONetworkInterfaceObject(io_object_t if_obj)
+{
+ SCNetworkInterfaceRef interface = NULL;
+
+ /* initialize runtime */
+ pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+
+ if (IOObjectConformsTo(if_obj, kIONetworkInterfaceClass)) {
+ interface = createInterface(if_obj, processNetworkInterface, NULL);
+ } else if (IOObjectConformsTo(if_obj, kIOSerialBSDServiceValue)) {
+ interface = createInterface(if_obj, processSerialInterface, kSCNetworkInterfaceHiddenPortKey);
+ }
+
+ return interface;
+}
+
+
+CFStringRef
+_SCNetworkInterfaceGetConfigurationAction(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return interfacePrivate->configurationAction;
+}
+
+
+CFDataRef
+_SCNetworkInterfaceGetHardwareAddress(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return interfacePrivate->address;
+}
+
+
+CFStringRef
+_SCNetworkInterfaceGetIOInterfaceNamePrefix(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return interfacePrivate->prefix;
+}
+
+
+CFNumberRef
+_SCNetworkInterfaceGetIOInterfaceType(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return interfacePrivate->type;
+}
+
+
+CFNumberRef
+_SCNetworkInterfaceGetIOInterfaceUnit(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return interfacePrivate->unit;
+}
+
+
+static void
+update_ift_family(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ // note: family/subfamily are not in IORegistry, fetch with ioctl()
+
+ if ((interfacePrivate->family == NULL) && (interfacePrivate->subfamily == NULL)) {
+ CFStringRef bsdName = SCNetworkInterfaceGetBSDName(interface);
+ struct ifreq ifr;
+
+ memset(&ifr, 0, sizeof(ifr));
+ if ((bsdName != NULL) &&
+ _SC_cfstring_to_cstring(bsdName, ifr.ifr_name, sizeof(ifr.ifr_name), kCFStringEncodingASCII) != NULL) {
+ int s;
+
+ s = socket(AF_INET, SOCK_DGRAM, 0);
+ if (s != -1) {
+ if (ioctl(s, SIOCGIFTYPE, (caddr_t)&ifr) == -1) {
+ ifr.ifr_type.ift_family = 0;
+ ifr.ifr_type.ift_subfamily = 0;
+ }
+ close(s);
+ }
+ }
+
+ interfacePrivate->family = CFNumberCreate(NULL,
+ kCFNumberSInt32Type,
+ &ifr.ifr_type.ift_family);
+ interfacePrivate->subfamily = CFNumberCreate(NULL,
+ kCFNumberSInt32Type,
+ &ifr.ifr_type.ift_subfamily);
+ }
+}
+
+
+CFNumberRef
+_SCNetworkInterfaceGetFamilyType(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ // note: family not in IORegistry, fetch with ioctl()
+
+ if (interfacePrivate->family == NULL) {
+ update_ift_family(interface);
+ }
+
+ return interfacePrivate->family;
+}
+
+
+CFNumberRef
+_SCNetworkInterfaceGetFamilySubType(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ // note: subfamily not in IORegistry, fetch with ioctl()
+
+ if (interfacePrivate->subfamily == NULL) {
+ update_ift_family(interface);
+ }
+
+ return interfacePrivate->subfamily;
+}
+
+
+CFStringRef
+_SCNetworkInterfaceGetIOPath(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return interfacePrivate->path;
+}
+
+
+uint64_t
+_SCNetworkInterfaceGetIORegistryEntryID(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return interfacePrivate->entryID;
+}
+
+
+__private_extern__
+Boolean
+__SCNetworkInterfaceIsActive (SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return interfacePrivate->active;
+}
+
+
+Boolean
+_SCNetworkInterfaceIsBuiltin(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return interfacePrivate->builtin;
+}
+
+
+Boolean
+_SCNetworkInterfaceIsTrustRequired(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return interfacePrivate->trustRequired;
+}
+
+
+#pragma mark -
+#pragma mark SCNetworkInterface SPIs
+
+
+#if TARGET_OS_OSX
+
+SCNetworkInterfaceRef
+_SCNetworkInterfaceCopyBTPANInterface(void)
+{
+ CFDictionaryRef dict;
+ SCNetworkInterfaceRef interface = NULL;
+ CFStringRef key;
+
+ key = SCDynamicStoreKeyCreate(NULL, CFSTR("%@" "InterfaceNamer"), kSCDynamicStoreDomainPlugin);
+ dict = SCDynamicStoreCopyValue(NULL, key);
+ CFRelease(key);
+ if (dict != NULL) {
+ CFDataRef addr;
+ CFStringRef if_name;
+ SCNetworkInterfacePrivateRef interfacePrivate;
+
+ if (isA_CFDictionary(dict) &&
+ CFDictionaryGetValueIfPresent(dict,
+ kInterfaceNamerKey_BT_PAN_Name,
+ (const void **)&if_name) &&
+ isA_CFString(if_name)) {
+ CFMutableDictionaryRef entity;
+
+ entity = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ CFDictionarySetValue(entity,
+ kSCPropNetInterfaceType,
+ kSCValNetInterfaceTypeEthernet);
+ CFDictionarySetValue(entity,
+ kSCPropNetInterfaceDeviceName,
+ if_name);
+ CFDictionarySetValue(entity,
+ kSCPropUserDefinedName,
+ CFSTR(BT_PAN_NAME));
+ interface = _SCNetworkInterfaceCreateWithEntity(NULL, entity, NULL);
+ CFRelease(entity);
+ }
+
+ interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if ((interfacePrivate != NULL) &&
+ (interfacePrivate->address == NULL) &&
+ CFDictionaryGetValueIfPresent(dict,
+ kInterfaceNamerKey_BT_PAN_Mac,
+ (const void **)&addr) &&
+ isA_CFData(addr)) {
+ interfacePrivate->address = CFRetain(addr);
+ }
+
+ CFRelease(dict);
+ }
+
+ return interface;
+}
+#endif // TARGET_OS_OSX
+
+
+CFStringRef
+_SCNetworkInterfaceCopySlashDevPath(SCNetworkInterfaceRef interface)
+{
+ io_registry_entry_t device;
+ io_iterator_t device_iterator = MACH_PORT_NULL;
+ CFStringRef device_path = NULL;
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ kern_return_t kr;
+ CFStringRef match_keys[2];
+ CFTypeRef match_vals[2];
+ CFDictionaryRef match_dict;
+ CFDictionaryRef matching;
+
+ if (interfacePrivate->entity_device == NULL) {
+ return NULL;
+ }
+
+ if (interfacePrivate->entity_device_unique == NULL) {
+ goto done;
+ }
+
+ match_keys[0] = CFSTR(kIOTTYBaseNameKey);
+ match_vals[0] = interfacePrivate->entity_device;
+ match_dict = CFDictionaryCreate(NULL,
+ (const void **)match_keys,
+ (const void **)match_vals,
+ 1,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+
+ match_keys[0] = CFSTR(kIOProviderClassKey);
+ match_vals[0] = CFSTR(kIOSerialBSDServiceValue);
+ match_keys[1] = CFSTR(kIOPropertyMatchKey);
+ match_vals[1] = match_dict;
+ matching = CFDictionaryCreate(NULL,
+ (const void **)match_keys,
+ (const void **)match_vals,
+ sizeof(match_keys)/sizeof(match_keys[0]),
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ CFRelease(match_dict);
+
+ // note: this "matching" dictionary will be consumed by the call to IOServiceGetMatchingServices
+ kr = IOServiceGetMatchingServices(masterPort, matching, &device_iterator);
+ if (kr != kIOReturnSuccess) {
+ SC_log(LOG_INFO, "IOServiceGetMatchingServices() failed, kr = 0x%x", kr);
+ goto done;
+ }
+
+ while ((device_path == NULL) &&
+ ((device = IOIteratorNext(device_iterator)) != MACH_PORT_NULL)) {
+ CFDictionaryRef overrides;
+
+ overrides = IORegistryEntrySearchCFProperty(device,
+ kIOServicePlane,
+ kSCNetworkInterfaceNetworkConfigurationOverridesKey,
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ if (overrides != NULL) {
+ CFDictionaryRef modemOverrides;
+
+ modemOverrides = CFDictionaryGetValue(overrides, kSCEntNetModem);
+ if (modemOverrides != NULL) {
+ CFRetain(modemOverrides);
+ }
+ CFRelease(overrides);
+ overrides = modemOverrides;
+ }
+ if (overrides == NULL) {
+ overrides = IORegistryEntrySearchCFProperty(device,
+ kIOServicePlane,
+ CFSTR("DeviceModemOverrides"),
+ NULL,
+ kIORegistryIterateRecursively | kIORegistryIterateParents);
+ }
+ if (overrides != NULL) {
+ if (isA_CFDictionary(overrides)) {
+ CFStringRef matchIdentifier;
+
+ matchIdentifier = CFDictionaryGetValue(overrides, CFSTR("UniqueIdentifier"));
+ if (isA_CFString(matchIdentifier) &&
+ CFEqual(interfacePrivate->entity_device_unique, matchIdentifier)) {
+ device_path = IORegistryEntryCreateCFProperty(device,
+ CFSTR(kIOTTYDeviceKey),
+ NULL,
+ 0);
+ }
+ }
+ CFRelease(overrides);
+ }
+ IOObjectRelease(device);
+ }
+
+ IOObjectRelease(device_iterator);
+
+ done :
+
+ if (device_path == NULL) {
+ // if we haven't found an exact match to our UniqueIdentifier
+ // so we simply return the base name.
+ device_path = SCNetworkInterfaceGetBSDName(interface);
+ if (device_path != NULL) {
+ CFRetain(device_path);
+ }
+ }
+
+ return device_path;
+}
+
+
+#pragma mark -
+
+
+Boolean
+_SCNetworkInterfaceIsApplePreconfigured(SCNetworkInterfaceRef interface)
+{
+#if TARGET_OS_SIMULATOR
+#pragma unused(interface)
+#else // TARGET_OS_SIMULATOR
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ if (!_SCNetworkInterfaceIsHiddenConfiguration(interface)) {
+ // if not HiddenConfiguration
+ return FALSE;
+ }
+
+ if ((interfacePrivate->overrides == NULL) ||
+ (!CFDictionaryContainsKey(interfacePrivate->overrides, kSCNetworkProtocolTypeIPv4) &&
+ !CFDictionaryContainsKey(interfacePrivate->overrides, kSCNetworkProtocolTypeIPv6))) {
+ // if no [IPv4/IPv6] configuration overrides
+ return FALSE;
+ }
+
+ if (_SCNetworkInterfaceIsBuiltin(interface)) {
+ // if built-in (and overrides are present)
+ return TRUE;
+ }
+
+ if (_SCNetworkInterfaceIsCarPlay(interface)) {
+ // if CarPlay (and overrides are present)
+ return TRUE;
+ }
+
+ if (isA_CFNumber(interfacePrivate->usb.vid)) {
+ int vid;
+
+ if (CFNumberGetValue(interfacePrivate->usb.vid, kCFNumberIntType, &vid) &&
+ (vid == kIOUSBVendorIDAppleComputer)) {
+ // if Apple interface (and overrides are present)
+ return TRUE;
+ }
+ }
+#endif // TARGET_OS_SIMULATOR
+
+ return FALSE;
+}
+
+
+Boolean
+_SCNetworkInterfaceIsBluetoothPAN(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return (interfacePrivate->sort_order == kSortBluetoothPAN_GN);
+}
+
+
+Boolean
+_SCNetworkInterfaceIsBluetoothPAN_NAP(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return (interfacePrivate->sort_order == kSortBluetoothPAN_NAP);
+}
+
+
+Boolean
+_SCNetworkInterfaceIsBluetoothP2P(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return (interfacePrivate->sort_order == kSortBluetoothPAN_U);
+}
+
+
+Boolean
+_SCNetworkInterfaceIsCarPlay(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return (interfacePrivate->sort_order == kSortCarPlay);
+}
+
+
+Boolean
+_SCNetworkInterfaceIsHiddenConfiguration(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return interfacePrivate->hidden;
+}
+
+
+Boolean
+_SCNetworkInterfaceIsTethered(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+
+ return (interfacePrivate->sort_order == kSortTethered);
+}
+
+
+Boolean
+_SCNetworkInterfaceIsThunderbolt(SCNetworkInterfaceRef interface)
+{
+ SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ CFStringRef interfaceType;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ return FALSE;
+ }
+
+ interfaceType = SCNetworkInterfaceGetInterfaceType(interface);
+ if (CFEqual(interfaceType, kSCNetworkInterfaceTypeBridge)) {
+ CFIndex i;
+ CFArrayRef members;
+ CFIndex n;
+
+ members = SCBridgeInterfaceGetMemberInterfaces(interface);
+ n = (members != NULL) ? CFArrayGetCount(members) : 0;
+ if (n == 0) {
+ // if an empty bridge
+ return FALSE;
+ }
+
+ for (i = 0; i < n; i++) {
+ SCNetworkInterfaceRef member;
+ SCNetworkInterfacePrivateRef memberPrivate;
+
+ member = CFArrayGetValueAtIndex(members, i);
+ memberPrivate = (SCNetworkInterfacePrivateRef)member;
+ if (memberPrivate->sort_order != kSortThunderbolt) {
+ return FALSE;
+ }
+ }
+
+ // if Ethernet Bridge interface with only Thunderbolt [IP] members
+ return TRUE;
+ }
+
+ return (interfacePrivate->sort_order == kSortThunderbolt);
+}
+
+
+#pragma mark -
+
+
+CFDictionaryRef
+SCNetworkInterfaceGetQoSMarkingPolicy(SCNetworkInterfaceRef interface)
+{
+ CFDictionaryRef policy;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return NULL;
+ }
+
+ policy = __SCNetworkInterfaceGetConfiguration(interface, kSCEntNetQoSMarkingPolicy);
+ if (policy == NULL) {
+ _SCErrorSet(kSCStatusOK);
+ }
+
+ return policy;
+}
+
+Boolean
+SCNetworkInterfaceSetQoSMarkingPolicy(SCNetworkInterfaceRef interface, CFDictionaryRef policy)
+{
+ Boolean ok;
+
+ if (!isA_SCNetworkInterface(interface)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return FALSE;
+ }
+
+ ok = __SCNetworkInterfaceSetConfiguration(interface, kSCEntNetQoSMarkingPolicy, policy, FALSE);
+ if (ok) {
+ SC_log(LOG_DEBUG, "SCNetworkInterfaceSetQoSMarkingPolicy(): %@ -> %@",
+ interface,
+ policy != NULL ? policy : (CFDictionaryRef)CFSTR("NULL"));
+ }
+
+ return ok;
+}
+
+
+#pragma mark -
+#pragma mark SCNetworkInterface [internal] SPIs
+
+
+__private_extern__
+SCNetworkInterfacePrivateRef
+__SCNetworkInterfaceCreateCopy(CFAllocatorRef allocator,
+ SCNetworkInterfaceRef interface,
+ SCPreferencesRef prefs,
+ CFStringRef serviceID)
+{
+#pragma unused(allocator)
+ SCNetworkInterfacePrivateRef oldPrivate = (SCNetworkInterfacePrivateRef)interface;
+ SCNetworkInterfacePrivateRef newPrivate;
+
+ /* initialize runtime (and kSCNetworkInterfaceIPv4) */
+ pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+
+ if (interface == kSCNetworkInterfaceIPv4) {
+ return (SCNetworkInterfacePrivateRef)CFRetain(interface);
+ }
+
+ newPrivate = __SCNetworkInterfaceCreatePrivate(NULL, NULL, prefs, serviceID);
+ newPrivate->interface_type = oldPrivate->interface_type;
+ if (oldPrivate->interface != NULL) {
+ newPrivate->interface = (SCNetworkInterfaceRef)__SCNetworkInterfaceCreateCopy(NULL, // allocator
+ oldPrivate->interface, // interface
+ prefs, // [new] prefs
+ serviceID); // [new] serviceID
+ }
+ if (oldPrivate->name != NULL) {
+ newPrivate->name = CFRetain(oldPrivate->name);
+ }
+ if (oldPrivate->prefix != NULL) {
+ newPrivate->prefix = CFRetain(oldPrivate->prefix);
+ }
+ if (oldPrivate->localized_name != NULL) {
+ newPrivate->localized_name = CFRetain(oldPrivate->localized_name);
+ }
+ newPrivate->localized_key = oldPrivate->localized_key;
+ if (oldPrivate->localized_arg1 != NULL) {
+ newPrivate->localized_arg1 = CFRetain(oldPrivate->localized_arg1);
+ }
+ if (oldPrivate->localized_arg2 != NULL) {
+ newPrivate->localized_arg2 = CFRetain(oldPrivate->localized_arg2);
+ }
+ if (oldPrivate->unsaved != NULL) {
+ newPrivate->unsaved = CFDictionaryCreateMutableCopy(NULL, 0, oldPrivate->unsaved);
+ }
+ if (oldPrivate->entity_device != NULL) {
+ newPrivate->entity_device = CFRetain(oldPrivate->entity_device);
+ }
+ if (oldPrivate->entity_device_unique != NULL) {
+ newPrivate->entity_device_unique = CFRetain(oldPrivate->entity_device_unique);
+ }
+ newPrivate->entity_type = oldPrivate->entity_type;
+ newPrivate->entity_subtype = oldPrivate->entity_subtype;
+ if (oldPrivate->supported_interface_types != NULL) {
+ newPrivate->supported_interface_types = CFArrayCreateMutableCopy(NULL, 0, oldPrivate->supported_interface_types);
+ }
+ if (oldPrivate->supported_protocol_types != NULL) {
+ newPrivate->supported_protocol_types = CFArrayCreateMutableCopy(NULL, 0, oldPrivate->supported_protocol_types);
+ }
+ if (oldPrivate->address != NULL) {
+ newPrivate->address = CFRetain(oldPrivate->address);
+ }
+ newPrivate->builtin = oldPrivate->builtin;
+ if (oldPrivate->configurationAction != NULL) {
+ newPrivate->configurationAction = CFRetain(oldPrivate->configurationAction);
+ }
+ newPrivate->hidden = oldPrivate->hidden;
+#if TARGET_OS_IPHONE
+ newPrivate->trustRequired = oldPrivate->trustRequired;
+#endif // TARGET_OS_IPHONE
+ if (oldPrivate->location != NULL) {
+ newPrivate->location = CFRetain(oldPrivate->location);
+ }
+ if (oldPrivate->path != NULL) {
+ newPrivate->path = CFRetain(oldPrivate->path);
+ }
+ newPrivate->entryID = oldPrivate->entryID;
+ if (oldPrivate->overrides != NULL) {
+ newPrivate->overrides = CFDictionaryCreateMutableCopy(NULL, 0, oldPrivate->overrides);
+ }
+ if (oldPrivate->type != NULL) {
+ newPrivate->type = CFRetain(oldPrivate->type);
+ }
+ if (oldPrivate->unit != NULL) {
+ newPrivate->unit = CFRetain(oldPrivate->unit);
+ }
+ if (oldPrivate->family != NULL) {
+ newPrivate->family = CFRetain(oldPrivate->family);
+ }
+ if (oldPrivate->subfamily != NULL) {
+ newPrivate->subfamily = CFRetain(oldPrivate->subfamily);
+ }
+ if (oldPrivate->usb.name != NULL) {
+ newPrivate->usb.name = CFRetain(oldPrivate->usb.name);
+ }
+ if (oldPrivate->usb.vid != NULL) {
+ newPrivate->usb.vid = CFRetain(oldPrivate->usb.vid);
+ }
+ if (oldPrivate->usb.pid != NULL) {
+ newPrivate->usb.pid = CFRetain(oldPrivate->usb.pid);
+ }
+ newPrivate->sort_order = oldPrivate->sort_order;
+
+ newPrivate->supportsBond = oldPrivate->supportsBond;
+ if (oldPrivate->bond.interfaces != NULL) {
+ newPrivate->bond.interfaces = CFRetain(oldPrivate->bond.interfaces);
+ }
+ if (oldPrivate->bond.mode != NULL) {
+ newPrivate->bond.mode = CFRetain(oldPrivate->bond.mode);
+ }
+ if (oldPrivate->bond.options != NULL) {
+ newPrivate->bond.options = CFRetain(oldPrivate->bond.options);
+ }
+
+ newPrivate->supportsBridge = oldPrivate->supportsBridge;
+ if (oldPrivate->bridge.interfaces != NULL) {
+ newPrivate->bridge.interfaces = CFRetain(oldPrivate->bridge.interfaces);
+ }
+ if (oldPrivate->bridge.options != NULL) {
+ newPrivate->bridge.options = CFRetain(oldPrivate->bridge.options);
+ }
+
+ newPrivate->supportsVLAN = oldPrivate->supportsVLAN;
+ if (oldPrivate->vlan.interface != NULL) {
+ newPrivate->vlan.interface = CFRetain(oldPrivate->vlan.interface);
+ }
+ if (oldPrivate->vlan.tag != NULL) {
+ newPrivate->vlan.tag = CFRetain(oldPrivate->vlan.tag);
+ }
+ if (oldPrivate->vlan.options != NULL) {
+ newPrivate->vlan.options = CFRetain(oldPrivate->vlan.options);
+ }
+
+ return newPrivate;
+}
+
+
+__private_extern__
+CFArrayRef
+__SCNetworkInterfaceCopyDeepConfiguration(SCNetworkSetRef set, SCNetworkInterfaceRef interface)
+{
+ CFMutableArrayRef configs;
+
+ configs = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
+
+ while (interface != NULL) {
+ CFStringRef defaultType;
+ CFMutableDictionaryRef interfaceConfiguration;
+
+ interfaceConfiguration = CFDictionaryCreateMutable(NULL,
+ 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+
+ defaultType = __SCNetworkInterfaceGetDefaultConfigurationType(interface);
+ if (defaultType != NULL) {
+ CFDictionaryRef config;
+ CFArrayRef extendedTypes;
+
+ if (set == NULL) {
+ config = __SCNetworkInterfaceGetConfiguration(interface, defaultType);
+ } else {
+ config = __SCNetworkInterfaceGetDefaultConfiguration(set, interface);
+ }
+ if (config == NULL) {
+ config = (CFDictionaryRef)kCFNull;
+ }
+ CFDictionarySetValue(interfaceConfiguration, defaultType, config);
+
+ extendedTypes = extendedConfigurationTypes(interface);
+ if (extendedTypes != NULL) {
+ CFIndex i;
+ CFIndex n;
+
+ n = CFArrayGetCount(extendedTypes);
+ for (i = 0; i < n; i++) {
+ CFStringRef extendedType;
+
+ extendedType = CFArrayGetValueAtIndex(extendedTypes, i);
+ config = __SCNetworkInterfaceGetConfiguration(interface, extendedType);
+ if (config == NULL) {
+ config = (CFDictionaryRef)kCFNull;
+ }
+ CFDictionarySetValue(interfaceConfiguration, extendedType, config);
+ }
+
+ CFRelease(extendedTypes);
+ }
+ }
- return (SCNetworkInterfaceRef)parentPrivate;
+ CFArrayAppendValue(configs, interfaceConfiguration);
+ CFRelease(interfaceConfiguration);
- fail :
+ interface = SCNetworkInterfaceGetInterface(interface);
+ }
- CFRelease(parentPrivate);
- _SCErrorSet(kSCStatusInvalidArgument);
- return NULL;
+ return configs;
}
-static CFDictionaryRef
-__SCNetworkInterfaceGetConfiguration(SCNetworkInterfaceRef interface, Boolean okToHold)
+__private_extern__ Boolean
+__SCNetworkInterfaceIsMember(SCPreferencesRef prefs, SCNetworkInterfaceRef interface)
{
- CFDictionaryRef config = NULL;
- SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
- CFArrayRef paths;
+ CFArrayRef interfaces;
+ Boolean match = FALSE;
+ CFMutableSetRef members;
- /* initialize runtime (and kSCNetworkInterfaceIPv4) */
- pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+ members = CFSetCreateMutable(NULL, 0, &kCFTypeSetCallBacks);
- paths = copyConfigurationPaths(interfacePrivate);
- if (paths != NULL) {
- CFStringRef path;
- SCNetworkServicePrivateRef servicePrivate = (SCNetworkServicePrivateRef)interfacePrivate->service;
+#if !TARGET_OS_IPHONE
+ // add Bond [member] interfaces
+ interfaces = SCBondInterfaceCopyAll(prefs);
+ if (interfaces != NULL) {
+ __SCBondInterfaceListCollectMembers(interfaces, members);
+ CFRelease(interfaces);
+ }
+#endif // !TARGET_OS_IPHONE
- path = CFArrayGetValueAtIndex(paths, 0);
- config = __getPrefsConfiguration(servicePrivate->prefs, path);
+ // add Bridge [member] interfaces
+ interfaces = SCBridgeInterfaceCopyAll(prefs);
+ if (interfaces != NULL) {
+ __SCBridgeInterfaceListCollectMembers(interfaces, members);
+ CFRelease(interfaces);
+ }
- CFRelease(paths);
- } else if (okToHold) {
- config = interfacePrivate->unsaved;
+ if (CFSetGetCount(members) == 0) {
+ goto done;
}
- return config;
-}
+ while (interface != NULL) {
+ match = CFSetContainsValue(members, interface);
+ if (match) {
+ // if the interface is a member of an
+ // Ethernet Bond or Bridge
+ break;
+ }
+ interface = SCNetworkInterfaceGetInterface(interface);
+ }
-CFDictionaryRef
-SCNetworkInterfaceGetConfiguration(SCNetworkInterfaceRef interface)
-{
- return __SCNetworkInterfaceGetConfiguration(interface, FALSE);
+ done :
+
+ CFRelease(members);
+ return match;
}
-CFStringRef
-SCNetworkInterfaceGetBSDName(SCNetworkInterfaceRef interface)
+__private_extern__
+void
+__SCNetworkInterfaceSetDeepConfiguration(SCNetworkSetRef set, SCNetworkInterfaceRef interface, CFArrayRef configs)
{
- SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
-
- if (interfacePrivate->interface != NULL) {
- return NULL;
- }
+ CFIndex i;
- return interfacePrivate->entity_device;
-}
+ for (i = 0; interface != NULL; i++) {
+ CFStringRef defaultType;
+ CFDictionaryRef interfaceConfiguration;
+ Boolean ok;
+ interfaceConfiguration = (configs != NULL) ? CFArrayGetValueAtIndex(configs, i) : NULL;
-CFStringRef
-SCNetworkInterfaceGetHardwareAddressString(SCNetworkInterfaceRef interface)
-{
- SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ defaultType = __SCNetworkInterfaceGetDefaultConfigurationType(interface);
+ if (defaultType != NULL) {
+ CFDictionaryRef config;
+ CFArrayRef extendedTypes;
- return interfacePrivate->address;
-}
+ config = (interfaceConfiguration != NULL) ? CFDictionaryGetValue(interfaceConfiguration, defaultType)
+ : NULL;
+ if (config == (CFDictionaryRef)kCFNull) {
+ config = NULL;
+ }
+ if (set == NULL) {
+ // if service is not associated with the set
+ ok = __SCNetworkInterfaceSetConfiguration(interface, defaultType, config, TRUE);
+ } else {
+ // apply default configuration to this set
+ ok = __SCNetworkInterfaceSetDefaultConfiguration(set, interface, defaultType, config, TRUE);
+ }
+ if (ok) {
+ SC_log(LOG_DEBUG, "__SCNetworkInterfaceSetDeepConfiguration(): %@, %@ -> %@",
+ interface,
+ defaultType,
+ config != NULL ? config : (CFDictionaryRef)CFSTR("NULL"));
+ } else {
+ SC_log(LOG_INFO, "__SCNetworkInterfaceSetDeepConfiguration() failed, interface=%@, type=%@",
+ interface,
+ defaultType);
+ }
-SCNetworkInterfaceRef
-SCNetworkInterfaceGetInterface(SCNetworkInterfaceRef interface)
-{
- SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ extendedTypes = extendedConfigurationTypes(interface);
+ if (extendedTypes != NULL) {
+ CFIndex j;
+ CFIndex n;
- return interfacePrivate->interface;
-}
+ n = CFArrayGetCount(extendedTypes);
+ for (j = 0; j < n; j++) {
+ CFStringRef extendedType;
+ extendedType = CFArrayGetValueAtIndex(extendedTypes, j);
+ config = (interfaceConfiguration != NULL) ? CFDictionaryGetValue(interfaceConfiguration, extendedType)
+ : NULL;
+ if (config == (CFDictionaryRef)kCFNull) {
+ config = NULL;
+ }
+ ok = __SCNetworkInterfaceSetConfiguration(interface, extendedType, config, TRUE);
+ if (ok) {
+ SC_log(LOG_DEBUG, "__SCNetworkInterfaceSetDeepConfiguration(): %@, %@ -> %@",
+ interface,
+ extendedType,
+ config != NULL ? config : (CFDictionaryRef)CFSTR("NULL"));
+ } else {
+ SC_log(LOG_INFO, "__SCNetworkInterfaceSetDeepConfiguration() failed, interface=%@, type=%@",
+ interface,
+ extendedType);
+ }
+ }
-CFStringRef
-SCNetworkInterfaceGetInterfaceType(SCNetworkInterfaceRef interface)
-{
- SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ CFRelease(extendedTypes);
+ }
+ }
- /* initialize runtime (and kSCNetworkInterfaceIPv4) */
- pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+ interface = SCNetworkInterfaceGetInterface(interface);
+ }
- return interfacePrivate->interface_type;
+ return;
}
-CFStringRef
-SCNetworkInterfaceGetLocalizedDisplayName(SCNetworkInterfaceRef interface)
+SCNetworkInterfaceRef
+_SCNetworkInterfaceCopyActive(SCDynamicStoreRef store, CFStringRef bsdName)
{
- SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
+ SCNetworkInterfaceRef interface;
- if (interfacePrivate->localized_name == NULL) {
- CFStringRef child = NULL;
- CFMutableStringRef local = NULL;
+ interface = _SCNetworkInterfaceCreateWithBSDName(NULL, bsdName, kIncludeAllVirtualInterfaces);
+ if (interface == NULL) {
+ return NULL;
+ }
- pthread_once(&initialized, __SCNetworkInterfaceInitialize); /* initialize runtime */
+ if (store != NULL) {
+ SCNetworkInterfacePrivateRef interfacePrivate =
+ (SCNetworkInterfacePrivateRef)interface;
- if (interfacePrivate->interface != NULL) {
- child = SCNetworkInterfaceGetLocalizedDisplayName(interfacePrivate->interface);
- }
+ CFRetain(store);
+ interfacePrivate->store = store;
+ }
- if (interfacePrivate->localized_key != NULL) {
- CFStringRef fmt;
+ return interface;
+}
- fmt = CFBundleCopyLocalizedString(bundle,
- interfacePrivate->localized_key,
- interfacePrivate->localized_key,
- NETWORKINTERFACE_LOCALIZATIONS);
- if (fmt != NULL) {
- local = CFStringCreateMutable(NULL, 0);
- CFStringAppendFormat(local,
- NULL,
- fmt,
- interfacePrivate->localized_arg1,
- interfacePrivate->localized_arg2);
- CFRelease(fmt);
- }
+
+#if !TARGET_OS_SIMULATOR
+SCNetworkServicePrimaryRank
+SCNetworkInterfaceGetPrimaryRank(SCNetworkInterfaceRef interface)
+{
+ IPMonitorControlRef control;
+ SCNetworkInterfacePrivateRef interfacePrivate =
+ (SCNetworkInterfacePrivateRef)interface;
+ SCNetworkServicePrimaryRank rank = kSCNetworkServicePrimaryRankDefault;
+
+ control = interfacePrivate->IPMonitorControl;
+ if (control != NULL) {
+ CFStringRef ifName;
+
+ ifName = SCNetworkInterfaceGetBSDName(interface);
+ if (ifName != NULL) {
+ rank = IPMonitorControlGetInterfacePrimaryRank(control,
+ ifName);
+ }
+ else {
+ _SCErrorSet(kSCStatusInvalidArgument);
}
+ }
+ return rank;
+}
- if (local == NULL) {
- // create (non-)localized name based on the interface type
- local = CFStringCreateMutableCopy(NULL, 0, interfacePrivate->interface_type);
+Boolean
+SCNetworkInterfaceSetPrimaryRank(SCNetworkInterfaceRef interface,
+ SCNetworkServicePrimaryRank newRank)
+{
+ IPMonitorControlRef control;
+ SCNetworkInterfacePrivateRef interfacePrivate =
+ (SCNetworkInterfacePrivateRef)interface;
+ CFStringRef ifName;
+
+ ifName = SCNetworkInterfaceGetBSDName(interface);
+ if (ifName == NULL) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return (FALSE);
+ }
+ control = interfacePrivate->IPMonitorControl;
+ if (control == NULL) {
+ control = IPMonitorControlCreate();
+ if (control == NULL) {
+ _SCErrorSet(kSCStatusFailed);
+ return (FALSE);
+ }
+ interfacePrivate->IPMonitorControl = control;
+ }
+ return IPMonitorControlSetInterfacePrimaryRank(control,
+ ifName,
+ newRank);
+}
- // ... and, if this is a leaf node, the interface device
- if ((interfacePrivate->entity_device != NULL) && (child == NULL)) {
- CFStringAppendFormat(local, NULL, CFSTR(" (%@)"), interfacePrivate->entity_device);
+Boolean
+SCNetworkInterfaceGetDisableUntilNeeded(SCNetworkInterfaceRef interface)
+{
+ Boolean disable_until_needed = FALSE;
+ CFNumberRef disable_prop = NULL;
+ CFIndex interfaceIndex;
+ SCNetworkInterfacePrivateRef interfacePrivate
+ = (SCNetworkInterfacePrivateRef)interface;
+ CFArrayRef path_list;
+
+ if (interfacePrivate->prefs == NULL) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return (FALSE);
+ }
+ interfaceIndex = findPerInterfaceConfiguration(interface);
+ if (interfaceIndex == kCFNotFound) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return (FALSE);
+ }
+ path_list = copyPerInterfaceConfigurationPaths(interfacePrivate, NULL);
+ if (path_list != NULL) {
+ CFDictionaryRef config;
+ CFStringRef path = CFArrayGetValueAtIndex(path_list, 0);
+
+ config = __getPrefsConfiguration(interfacePrivate->prefs, path);
+ CFRelease(path_list);
+ if (config != NULL) {
+ int disable = 0;
+
+ disable_prop = CFDictionaryGetValue(config, kSCPropDisableUntilNeeded);
+ disable_prop = isA_CFNumber(disable_prop);
+ if (disable_prop != NULL) {
+ if (CFNumberGetValue(disable_prop, kCFNumberIntType, &disable)) {
+ disable_until_needed = (disable != 0) ? TRUE : FALSE;
+ }
+ else {
+ /* invalid property, ignore it */
+ disable_prop = NULL;
+ }
}
}
+ }
+ if (disable_prop == NULL) {
+ disable_until_needed
+ = _SCNetworkInterfaceIsTethered(interface);
+ }
+ _SCErrorSet(kSCStatusOK);
+ return (disable_until_needed);
+}
- if (child == NULL) {
- // no child, show just this interfaces localized name
- interfacePrivate->localized_name = CFStringCreateCopy(NULL, local);
+Boolean
+__SCNetworkInterfaceSetDisableUntilNeededValue(SCNetworkInterfaceRef interface, CFTypeRef disable)
+{
+ CFIndex count;
+ CFIndex i;
+ CFIndex interfaceIndex;
+ SCNetworkInterfacePrivateRef interfacePrivate
+ = (SCNetworkInterfacePrivateRef)interface;
+ Boolean ok = TRUE;
+ CFArrayRef path_list;
+
+ if (interfacePrivate->prefs == NULL) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return (FALSE);
+ }
+ if ((disable != NULL) && !isA_CFNumber(disable)) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return (FALSE);
+ }
+ interfaceIndex = findPerInterfaceConfiguration(interface);
+ if (interfaceIndex == kCFNotFound) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return (FALSE);
+ }
+ path_list = copyPerInterfaceConfigurationPaths(interfacePrivate, NULL);
+ if (path_list == NULL) {
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return (FALSE);
+ }
+ count = CFArrayGetCount(path_list);
+ for (i = 0; i < count; i++) {
+ CFDictionaryRef config;
+ CFMutableDictionaryRef new_config;
+ CFStringRef path = CFArrayGetValueAtIndex(path_list, i);
+
+ config = __getPrefsConfiguration(interfacePrivate->prefs, path);
+ if (config != NULL) {
+ new_config
+ = CFDictionaryCreateMutableCopy(NULL, 0, config);
+ } else {
+ new_config
+ = CFDictionaryCreateMutable(NULL, 0,
+ &kCFTypeDictionaryKeyCallBacks,
+ &kCFTypeDictionaryValueCallBacks);
+ }
+ if (disable != NULL) {
+ CFDictionarySetValue(new_config, kSCPropDisableUntilNeeded, disable);
} else {
- // show localized interface name layered over child
- interfacePrivate->localized_name = CFStringCreateWithFormat(NULL,
- NULL,
- CFSTR("%@ --> %@"),
- local,
- child);
+ CFDictionaryRemoveValue(new_config, kSCPropDisableUntilNeeded);
+ }
+ ok = __setPrefsConfiguration(interfacePrivate->prefs,
+ path,
+ (CFDictionaryGetCount(new_config) > 0) ? new_config : NULL,
+ FALSE);
+ CFRelease(new_config);
+ if (!ok) {
+ break;
}
- CFRelease(local);
}
+ CFRelease(path_list);
+ return (ok);
+}
- return interfacePrivate->localized_name;
+Boolean
+SCNetworkInterfaceSetDisableUntilNeeded(SCNetworkInterfaceRef interface, Boolean disable)
+{
+ Boolean ok;
+ const int one = 1;
+ CFNumberRef num;
+ const int zero = 0;
+
+ num = CFNumberCreate(NULL, kCFNumberIntType, disable ? &one : &zero);
+ ok = __SCNetworkInterfaceSetDisableUntilNeededValue(interface, num);
+ CFRelease(num);
+
+ return ok;
}
+#else // !TARGET_OS_SIMULATOR
-CFTypeID
-SCNetworkInterfaceGetTypeID(void)
+SCNetworkServicePrimaryRank
+SCNetworkInterfaceGetPrimaryRank(SCNetworkInterfaceRef interface)
{
- pthread_once(&initialized, __SCNetworkInterfaceInitialize); /* initialize runtime */
- return __kSCNetworkInterfaceTypeID;
+#pragma unused(interface)
+ return (kSCNetworkServicePrimaryRankDefault);
}
+Boolean
+SCNetworkInterfaceSetPrimaryRank(SCNetworkInterfaceRef interface,
+ SCNetworkServicePrimaryRank newRank)
+{
+#pragma unused(interface)
+#pragma unused(newRank)
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return (FALSE);
+}
-__private_extern__ Boolean
-__SCNetworkInterfaceSetConfiguration(SCNetworkInterfaceRef interface, CFDictionaryRef config, Boolean okToHold)
+Boolean
+SCNetworkInterfaceGetDisableUntilNeeded(SCNetworkInterfaceRef interface)
{
- SCNetworkInterfacePrivateRef interfacePrivate = (SCNetworkInterfacePrivateRef)interface;
- Boolean ok = FALSE;
- CFArrayRef paths;
+#pragma unused(interface)
+ return (FALSE);
+}
- /* initialize runtime (and kSCNetworkInterfaceIPv4) */
+Boolean
+__SCNetworkInterfaceSetDisableUntilNeededValue(SCNetworkInterfaceRef interface, CFTypeRef disable)
+{
+#pragma unused(interface)
+#pragma unused(disable)
+ return (FALSE);
+}
+
+Boolean
+SCNetworkInterfaceSetDisableUntilNeeded(SCNetworkInterfaceRef interface, Boolean disable)
+{
+#pragma unused(interface)
+#pragma unused(disable)
+ _SCErrorSet(kSCStatusInvalidArgument);
+ return (FALSE);
+}
+
+#endif // !TARGET_OS_SIMULATOR
+
+
+__private_extern__
+CFArrayRef // SCNetworkInterfaceRef
+__SCNetworkInterfaceCopyStoredWithPreferences(SCPreferencesRef ni_prefs)
+{
+ CFStringRef defaultNetworkInterfacePath = NULL;
+ CFArrayRef if_list;
+ CFMutableArrayRef interfaceList = NULL;
+ SCNetworkInterfaceRef interfaceNamer = NULL;
+
+ /* initialize runtime */
pthread_once(&initialized, __SCNetworkInterfaceInitialize);
- paths = copyConfigurationPaths(interfacePrivate);
- if (paths != NULL) {
- CFIndex i;
- CFIndex n;
- SCPreferencesRef prefs;
- SCNetworkServicePrivateRef servicePrivate;
+ if (ni_prefs == NULL) {
+ defaultNetworkInterfacePath = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@/%@"), PREFS_DEFAULT_DIR, NETWORK_INTERFACES_PREFS);
+ assert(defaultNetworkInterfacePath != NULL);
+ ni_prefs = SCPreferencesCreate(NULL, CFSTR("SCNetworkInterface"), defaultNetworkInterfacePath);
+ }
- servicePrivate = (SCNetworkServicePrivateRef)interfacePrivate->service;
- prefs = servicePrivate->prefs;
+ if_list = SCPreferencesGetValue(ni_prefs, INTERFACES);
+ if (isA_CFArray(if_list)) {
+ CFIndex i;
+ CFIndex n = CFArrayGetCount(if_list);
- n = CFArrayGetCount(paths);
+ interfaceList = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
for (i = 0; i < n; i++) {
- CFStringRef path;
+ CFDictionaryRef dict;
- path = CFArrayGetValueAtIndex(paths, i);
- ok = __setPrefsConfiguration(prefs, path, config, FALSE);
- if (!ok) {
- break;
+ dict = CFArrayGetValueAtIndex(if_list, i);
+ if (isA_CFDictionary(dict) != NULL) {
+ interfaceNamer = __SCNetworkInterfaceCreateWithStorageEntity(NULL, dict);
+
+ if (interfaceNamer != NULL) {
+ CFArrayAppendValue(interfaceList, interfaceNamer);
+ CFRelease(interfaceNamer);
+ }
}
}
-
- CFRelease(paths);
- } else if (okToHold) {
- interfacePrivate->unsaved = config;
- ok = TRUE;
- } else {
- _SCErrorSet(kSCStatusNoKey);
}
- return ok;
+ if (defaultNetworkInterfacePath != NULL) {
+ CFRelease(defaultNetworkInterfacePath);
+ // prefs were created in the function, and hence need to be released
+ CFRelease(ni_prefs);
+ }
+ return interfaceList;
}
+__private_extern__
Boolean
-SCNetworkInterfaceSetConfiguration(SCNetworkInterfaceRef interface, CFDictionaryRef config)
+__SCNetworkInterfaceSaveStoredWithPreferences(SCPreferencesRef prefs, CFArrayRef interfacesToSave)
{
- return __SCNetworkInterfaceSetConfiguration(interface, config, FALSE);
-}
+ CFStringRef defaultNetworkInterfacePath = NULL;
+ Boolean success = FALSE;
+ if (prefs == NULL) { // TODO: Get the default preferences on the system
+ defaultNetworkInterfacePath = CFStringCreateWithFormat(NULL, NULL, CFSTR("%@%@"), PREFS_DEFAULT_DIR, NETWORK_INTERFACES_PREFS);
+ assert(defaultNetworkInterfacePath != NULL);
+ prefs = SCPreferencesCreate(NULL, CFSTR("SCNetworkInterface"), defaultNetworkInterfacePath);
+ }
-/* ---------- SCNetworkInterface internal SPIs ---------- */
+ if (isA_CFArray(interfacesToSave) == NULL) {
+ SC_log(LOG_INFO, "No interfaces to save");
+ goto done;
+ }
+ SCPreferencesSetValue(prefs, INTERFACES, interfacesToSave);
+ success = TRUE;
+done:
+ if (defaultNetworkInterfacePath != NULL) {
+ CFRelease(defaultNetworkInterfacePath);
+ // prefs were created in the function, and hence need to be released
+ CFRelease(prefs);
+ }
+ return success;
+}
-__private_extern__ SCNetworkInterfacePrivateRef
-__SCNetworkInterfaceCreateCopy(CFAllocatorRef allocator,
- SCNetworkInterfaceRef interface,
- SCNetworkServiceRef service)
+__private_extern__
+SCNetworkInterfaceRef
+__SCNetworkInterfaceCreateWithNIPreferencesUsingBSDName(CFAllocatorRef allocator, SCPreferencesRef ni_prefs, CFStringRef bsdName)
{
- SCNetworkInterfacePrivateRef oldPrivate = (SCNetworkInterfacePrivateRef)interface;
- SCNetworkInterfacePrivateRef newPrivate;
+ CFArrayRef if_list;
+ SCNetworkInterfaceRef interface = NULL;
+ CFStringRef defaultNetworkInterfacePath;
- newPrivate = __SCNetworkInterfaceCreatePrivate(NULL, NULL, NULL, NULL);
- newPrivate->interface_type = CFRetain(oldPrivate->interface_type);
- if (oldPrivate->interface != NULL) {
- newPrivate->interface = (SCNetworkInterfaceRef)__SCNetworkInterfaceCreateCopy(NULL, // allocator
- oldPrivate->interface, // interface
- service); // [new] service
- }
- newPrivate->localized_name = (oldPrivate->localized_name != NULL) ? CFRetain(oldPrivate->localized_name) : NULL;
- newPrivate->service = service;
- newPrivate->unsaved = (oldPrivate->unsaved != NULL) ? CFRetain(oldPrivate->unsaved) : NULL;
- newPrivate->entity_device = (oldPrivate->entity_device != NULL) ? CFRetain(oldPrivate->entity_device) : NULL;
- newPrivate->entity_hardware = CFRetain(oldPrivate->entity_hardware);
- newPrivate->entity_type = oldPrivate->entity_type;
- newPrivate->entity_subtype = oldPrivate->entity_subtype;
- if (oldPrivate->supported_interface_types != NULL) {
- newPrivate->supported_interface_types = CFArrayCreateMutableCopy(NULL, 0, oldPrivate->supported_interface_types);
+ /* initialize runtime */
+ pthread_once(&initialized, __SCNetworkInterfaceInitialize);
+
+ if (ni_prefs == NULL) {
+ defaultNetworkInterfacePath = CFStringCreateWithFormat(allocator, NULL, CFSTR("%@/%@"), PREFS_DEFAULT_DIR, NETWORK_INTERFACES_PREFS);
+ ni_prefs = SCPreferencesCreate(allocator, CFSTR("SCNetworkInterface"), defaultNetworkInterfacePath);
+ CFRelease(defaultNetworkInterfacePath);
}
- if (oldPrivate->supported_protocol_types != NULL) {
- newPrivate->supported_protocol_types = CFArrayCreateMutableCopy(NULL, 0, oldPrivate->supported_protocol_types);
+ else {
+ CFRetain(ni_prefs);
}
- newPrivate->address = (oldPrivate->address != NULL) ? CFRetain(oldPrivate->address) : NULL;
- newPrivate->builtin = oldPrivate->builtin;
- newPrivate->path = (oldPrivate->path != NULL) ? CFRetain(oldPrivate->path) : NULL;
- newPrivate->location = (oldPrivate->location != NULL) ? CFRetain(oldPrivate->location) : NULL;
- newPrivate->supportsDeviceOnHold = oldPrivate->supportsDeviceOnHold;
- newPrivate->supportsBond = oldPrivate->supportsBond;
- newPrivate->supportsVLAN = oldPrivate->supportsVLAN;
- newPrivate->sort_order = oldPrivate->sort_order;
- return newPrivate;
-}
+ if_list = SCPreferencesGetValue(ni_prefs, INTERFACES);
+ if (isA_CFArray(if_list) != NULL) {
+ CFIndex idx;
+ CFIndex count = CFArrayGetCount(if_list);
-__private_extern__ CFArrayRef
-__SCNetworkInterfaceCopyDeepConfiguration(SCNetworkInterfaceRef interface)
-{
- CFDictionaryRef config;
- CFMutableArrayRef configs;
+ for (idx = 0; idx < count; idx++) {
+ CFDictionaryRef dict;
+ CFStringRef tmp_bsdName;
- configs = CFArrayCreateMutable(NULL, 0, &kCFTypeArrayCallBacks);
+ dict = CFArrayGetValueAtIndex(if_list, idx);
+ if (isA_CFDictionary(dict) == NULL) {
+ continue;
+ }
- while (interface != NULL) {
- config = __SCNetworkInterfaceGetConfiguration(interface, TRUE);
- CFArrayAppendValue(configs,
- (config != NULL) ? config : (CFDictionaryRef)kCFNull);
- interface = SCNetworkInterfaceGetInterface(interface);
+ tmp_bsdName = CFDictionaryGetValue(dict, CFSTR(kSCNetworkInterfaceBSDName));
+ if (tmp_bsdName == NULL) {
+ continue;
+ }
+ if (CFEqual(bsdName, tmp_bsdName)) {
+ interface = __SCNetworkInterfaceCreateWithStorageEntity(allocator, dict);
+ break;
+ }
+ }
}
- return configs;
+ CFRelease(ni_prefs);
+ return interface;
}
-
-__private_extern__ void
-__SCNetworkInterfaceSetDeepConfiguration(SCNetworkInterfaceRef interface, CFArrayRef configs)
+__private_extern__
+CFDictionaryRef
+__SCNetworkInterfaceCreateMappingUsingBSDName(CFArrayRef interfaces)
{
- CFIndex i;
+ CFMutableDictionaryRef mappingBSDToInterface = NULL;
+ CFStringRef bsdName = NULL;
+ SCNetworkInterfaceRef interface = NULL;
+ CFIndex count;
+
+ count = CFArrayGetCount(interfaces);
+ if (count == 0) {
+ SC_log(LOG_INFO, "No interfaces");
+ return NULL;
+ }
+ mappingBSDToInterface = CFDictionaryCreateMutable(NULL, 0, &kCFTypeDictionaryKeyCallBacks, &kCFTypeDictionaryValueCallBacks);
- for (i = 0; interface != NULL; i++) {
- CFDictionaryRef config;
+ for (CFIndex idx = 0; idx < count; idx++) {
+ interface = (SCNetworkInterfaceRef) CFArrayGetValueAtIndex(interfaces, idx);
- config = (configs != NULL) ? CFArrayGetValueAtIndex(configs, i) : NULL;
- if (!isA_CFDictionary(config) || (CFDictionaryGetCount(config) == 0)) {
- config = NULL;
+ bsdName = SCNetworkInterfaceGetBSDName(interface);
+ if (isA_CFString(bsdName) == NULL) {
+ SC_log(LOG_INFO, "No BSD name");
+ continue;
}
+ CFDictionaryAddValue(mappingBSDToInterface, bsdName, interface);
+ }
+ if (CFDictionaryGetCount(mappingBSDToInterface) == 0) {
+ CFRelease(mappingBSDToInterface);
+ mappingBSDToInterface = NULL;
+ SC_log(LOG_INFO, "No mappings");
+ }
- (void) __SCNetworkInterfaceSetConfiguration(interface, config, TRUE);
- interface = SCNetworkInterfaceGetInterface(interface);
+ return mappingBSDToInterface;
+}
+
+__private_extern__ Boolean
+__SCNetworkInterfaceEntityIsPPTP(CFDictionaryRef entity)
+{
+ CFStringRef intfSubtype;
+
+ if (entity == NULL) {
+ return FALSE;
}
- return;
+ intfSubtype = CFDictionaryGetValue(entity, kSCPropNetInterfaceSubType);
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wdeprecated"
+ if (intfSubtype != NULL && CFEqual(intfSubtype, kSCValNetInterfaceSubTypePPTP)) {
+ return TRUE;
+ }
+#pragma GCC diagnostic pop
+
+ return FALSE;
}
projects / apple / configd.git / blobdiff