mDNSMacOSX/helper.h

   1 /* -*- Mode: C; tab-width: 4 -*-
   2  *
   3  * Copyright (c) 2007-2012 Apple Inc. All rights reserved.
   4  *
   5  * Licensed under the Apache License, Version 2.0 (the "License");
   6  * you may not use this file except in compliance with the License.
   7  * You may obtain a copy of the License at
   8  *
   9  *     http://www.apache.org/licenses/LICENSE-2.0
  10  *
  11  * Unless required by applicable law or agreed to in writing, software
  12  * distributed under the License is distributed on an "AS IS" BASIS,
  13  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  14  * See the License for the specific language governing permissions and
  15  * limitations under the License.
  16  */
  17
  18 #ifndef H_HELPER_H
  19 #define H_HELPER_H
  20
  21 #define kmDNSHelperServiceName "com.apple.mDNSResponderHelper"
  22
  23 enum mDNSDynamicStoreSetConfigKey
  24 {
  25     kmDNSMulticastConfig = 1,
  26     kmDNSDynamicConfig,
  27     kmDNSPrivateConfig,
  28     kmDNSBackToMyMacConfig,
  29     kmDNSSleepProxyServersState
  30 };
  31
  32 enum mDNSPreferencesSetNameKey
  33 {
  34     kmDNSComputerName = 1,
  35     kmDNSLocalHostName
  36 };
  37
  38 enum mDNSUpDown
  39 {
  40     kmDNSUp = 1,
  41     kmDNSDown
  42 };
  43
  44 enum mDNSAutoTunnelSetKeysReplaceDelete
  45 {
  46     kmDNSAutoTunnelSetKeysReplace = 1,
  47     kmDNSAutoTunnelSetKeysDelete
  48 };
  49
  50 // helper parses the system keychain and returns the information to mDNSResponder.
  51 // It returns four attributes. Attributes are defined after how they show up in
  52 // keychain access utility (the actual attribute name to retrieve these are different).
  53 enum mDNSKeyChainAttributes
  54 {
  55     kmDNSKcWhere,   // Where
  56     kmDNSKcAccount, // Account
  57     kmDNSKcKey,     // Key
  58     kmDNSKcName     // Name
  59 };
  60
  61 #define ERROR(x, y) x,
  62 enum mDNSHelperErrors
  63 {
  64     mDNSHelperErrorBase = 2300,
  65     #include "helper-error.h"
  66     mDNSHelperErrorEnd
  67 };
  68 #undef ERROR
  69
  70 #include "mDNSEmbeddedAPI.h"
  71 #include "helpermsg-types.h"
  72
  73 extern const char *mDNSHelperError(int errornum);
  74
  75 extern void mDNSRequestBPF(void);
  76 extern int  mDNSPowerRequest(int key, int interval);
  77 extern int  mDNSSetLocalAddressCacheEntry(int ifindex, int family, const v6addr_t ip, const ethaddr_t eth);
  78 extern void mDNSNotify(const char *title, const char *msg);     // Both strings are UTF-8 text
  79 extern void mDNSDynamicStoreSetConfig(int key, const char *subkey, CFPropertyListRef value);
  80 extern void mDNSPreferencesSetName(int key, domainlabel *old, domainlabel *new);
  81 extern int  mDNSKeychainGetSecrets(CFArrayRef *secrets);
  82 extern void mDNSConfigureServer(int updown, const char *const prefix, const domainname *const fqdn);
  83 extern int  mDNSAutoTunnelSetKeys(int replacedelete, v6addr_t local_inner,
  84                                   v6addr_t local_outer, short local_port, v6addr_t remote_inner,
  85                                   v6addr_t remote_outer, short remote_port, const char *const prefix, const domainname *const fqdn);
  86 extern void mDNSSendWakeupPacket(unsigned ifid, char *eth_addr, char *ip_addr, int iteration);
  87 extern void mDNSPacketFilterControl(uint32_t command, char * ifname, uint32_t count, pfArray_t portArray, pfArray_t protocolArray);
  88 extern int mDNSSendKeepalive(v6addr_t sadd, v6addr_t dadd, uint16_t lport, uint16_t rport, unsigned seq, unsigned ack, uint16_t win);
  89 extern int mDNSInterfaceAdvtIoctl(const char *ifname, int op);
  90
  91 #endif /* H_HELPER_H */