/*
- * Copyright (c) 2000-2013 Apple Inc. All rights reserved.
+ * Copyright (c) 2000-2016 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
#define _NET_IF_H_
#include <sys/cdefs.h>
+#include <net/net_kev.h>
#define IF_NAMESIZE 16
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
#include <sys/appleapiopts.h>
#ifdef __APPLE__
-/*
- * Define Data-Link event subclass, and associated
- * events.
- */
-
-#define KEV_DL_SUBCLASS 2
-
-#define KEV_DL_SIFFLAGS 1
-#define KEV_DL_SIFMETRICS 2
-#define KEV_DL_SIFMTU 3
-#define KEV_DL_SIFPHYS 4
-#define KEV_DL_SIFMEDIA 5
-#define KEV_DL_SIFGENERIC 6
-#define KEV_DL_ADDMULTI 7
-#define KEV_DL_DELMULTI 8
-#define KEV_DL_IF_ATTACHED 9
-#define KEV_DL_IF_DETACHING 10
-#define KEV_DL_IF_DETACHED 11
-#define KEV_DL_LINK_OFF 12
-#define KEV_DL_LINK_ON 13
-#define KEV_DL_PROTO_ATTACHED 14
-#define KEV_DL_PROTO_DETACHED 15
-#define KEV_DL_LINK_ADDRESS_CHANGED 16
-#define KEV_DL_WAKEFLAGS_CHANGED 17
-#define KEV_DL_IF_IDLE_ROUTE_REFCNT 18
-#define KEV_DL_IFCAP_CHANGED 19
-#define KEV_DL_LINK_QUALITY_METRIC_CHANGED 20
-#define KEV_DL_NODE_PRESENCE 21
-#define KEV_DL_NODE_ABSENCE 22
-#define KEV_DL_MASTER_ELECTED 23
-#define KEV_DL_ISSUES 24
-#define KEV_DL_IFDELEGATE_CHANGED 25
#include <net/if_var.h>
#include <sys/types.h>
#ifdef PRIVATE
#include <net/if_dl.h>
#include <netinet/in.h>
-#endif
+#include <mach/vm_types.h>
+#endif /* PRIVATE */
#endif
struct if_clonereq {
#ifdef PRIVATE
/* extended flags definitions: (all bits reserved for internal/future use) */
-#define IFEF_AUTOCONFIGURING 0x1 /* allow BOOTP/DHCP replies to enter */
-#define IFEF_IPV6_DISABLED 0x20 /* coupled to ND6_IFF_IFDISABLED */
-#define IFEF_ACCEPT_RTADV 0x40 /* accepts IPv6 RA on the interface */
-#define IFEF_TXSTART 0x80 /* has start callback */
-#define IFEF_RXPOLL 0x100 /* supports opportunistic input poll */
-#define IFEF_VLAN 0x200 /* interface has one or more vlans */
-#define IFEF_BOND 0x400 /* interface is part of bond */
-#define IFEF_ARPLL 0x800 /* ARP for IPv4LL addresses */
-#define IFEF_NOWINDOWSCALE 0x1000 /* Don't scale TCP window on iface */
-#define IFEF_NOAUTOIPV6LL 0x2000 /* Need explicit IPv6 LL address */
-#define IFEF_IPV4_ROUTER 0x8000 /* interior when in IPv4 router mode */
-#define IFEF_IPV6_ROUTER 0x10000 /* interior when in IPv6 router mode */
-#define IFEF_LOCALNET_PRIVATE 0x20000 /* local private network */
+#define IFEF_AUTOCONFIGURING 0x00000001 /* allow BOOTP/DHCP replies to enter */
+#define IFEF_ENQUEUE_MULTI 0x00000002 /* enqueue multiple packets at once */
+#define IFEF_DELAY_START 0x00000004 /* delay start callback */
+#define IFEF_PROBE_CONNECTIVITY 0x00000008 /* Probe connections going over this interface */
+#define IFEF_QOSMARKING_CAPABLE 0x00000010 /* XXX Obsolete, to be removed */
+#define IFEF_IPV6_DISABLED 0x00000020 /* coupled to ND6_IFF_IFDISABLED */
+#define IFEF_ACCEPT_RTADV 0x00000040 /* accepts IPv6 RA on the interface */
+#define IFEF_TXSTART 0x00000080 /* has start callback */
+#define IFEF_RXPOLL 0x00000100 /* supports opportunistic input poll */
+#define IFEF_VLAN 0x00000200 /* interface has one or more vlans */
+#define IFEF_BOND 0x00000400 /* interface is part of bond */
+#define IFEF_ARPLL 0x00000800 /* ARP for IPv4LL addresses */
+/* #define IFEF_NOWINDOWSCALE 0x00001000 */ /* Don't scale TCP window on iface */
+/*
+ * XXX IFEF_NOAUTOIPV6LL is deprecated and should be done away with.
+ * Configd pretty much manages the interface configuration.
+ * Rather than looking at the flag we check if a specific LLA
+ * has to be configured or the IID has to be generated by kernel.
+ */
+#define IFEF_NOAUTOIPV6LL 0x00002000 /* Need explicit IPv6 LL address */
+#define IFEF_EXPENSIVE 0x00004000 /* Data access has a cost */
+#define IFEF_IPV4_ROUTER 0x00008000 /* interior when in IPv4 router mode */
+#define IFEF_IPV6_ROUTER 0x00010000 /* interior when in IPv6 router mode */
+#define IFEF_LOCALNET_PRIVATE 0x00020000 /* local private network */
#define IFEF_SERVICE_TRIGGERED IFEF_LOCALNET_PRIVATE
-#define IFEF_IPV6_ND6ALT 0x40000 /* alternative. KPI for ND6 */
-#define IFEF_RESTRICTED_RECV 0x80000 /* interface restricts inbound pkts */
-#define IFEF_AWDL 0x100000 /* Apple Wireless Direct Link */
-#define IFEF_NOACKPRI 0x200000 /* No TCP ACK prioritization */
+#define IFEF_IPV6_ND6ALT 0x00040000 /* alternative. KPI for ND6 */
+#define IFEF_RESTRICTED_RECV 0x00080000 /* interface restricts inbound pkts */
+#define IFEF_AWDL 0x00100000 /* Apple Wireless Direct Link */
+#define IFEF_NOACKPRI 0x00200000 /* No TCP ACK prioritization */
+#define IFEF_AWDL_RESTRICTED 0x00400000 /* Restricted AWDL mode */
+#define IFEF_2KCL 0x00800000 /* prefers 2K cluster (socket based tunnel) */
+#define IFEF_ECN_ENABLE 0x01000000 /* use ECN for TCP connections on the interface */
+#define IFEF_ECN_DISABLE 0x02000000 /* do not use ECN for TCP connections on the interface */
+#define IFEF_SKYWALK_NATIVE 0x04000000 /* Native Skywalk support */
+#define IFEF_3CA 0x08000000 /* Capable of 3CA */
#define IFEF_SENDLIST 0x10000000 /* Supports tx packet lists */
#define IFEF_DIRECTLINK 0x20000000 /* point-to-point topology */
-#define _IFEF_INUSE 0x40000000 /* deprecated */
+#define IFEF_QOSMARKING_ENABLED 0x40000000 /* OoS marking is enabled */
#define IFEF_UPDOWNCHANGE 0x80000000 /* up/down state is changing */
+
#ifdef XNU_KERNEL_PRIVATE
+/*
+ * Extra flags
+ */
+#define IFXF_WAKE_ON_MAGIC_PACKET 0x00000001 /* wake on magic packet */
+#define IFXF_TIMESTAMP_ENABLED 0x00000002 /* time stamping enabled */
+
/*
* Current requirements for an AWDL interface. Setting/clearing IFEF_AWDL
* will also trigger the setting/clearing of the rest of the flags. Once
#define IFCAP_LRO 0x00080 /* can do Large Receive Offload */
#define IFCAP_AV 0x00100 /* can do 802.1 AV Bridging */
#define IFCAP_TXSTATUS 0x00200 /* can return linklevel xmit status */
+#define IFCAP_SKYWALK 0x00400 /* Skywalk mode supported/enabled */
+#define IFCAP_HW_TIMESTAMP 0x00800 /* Time stamping in hardware */
+#define IFCAP_SW_TIMESTAMP 0x01000 /* Time stamping in software */
#define IFCAP_HWCSUM (IFCAP_RXCSUM | IFCAP_TXCSUM)
#define IFCAP_TSO (IFCAP_TSO4 | IFCAP_TSO6)
#define IFCAP_VALID (IFCAP_HWCSUM | IFCAP_TSO | IFCAP_LRO | IFCAP_VLAN_MTU | \
- IFCAP_VLAN_HWTAGGING | IFCAP_JUMBO_MTU | IFCAP_AV | IFCAP_TXSTATUS)
+ IFCAP_VLAN_HWTAGGING | IFCAP_JUMBO_MTU | IFCAP_AV | IFCAP_TXSTATUS | \
+ IFCAP_SKYWALK | IFCAP_SW_TIMESTAMP | IFCAP_HW_TIMESTAMP)
#define IFQ_MAXLEN 128
-#define IFNET_SLOWHZ 1 /* granularity is 1 second */
+#define IFNET_SLOWHZ 1 /* granularity is 1 second */
+#define IFQ_TARGET_DELAY (10ULL * 1000 * 1000) /* 10 ms */
+#define IFQ_UPDATE_INTERVAL (100ULL * 1000 * 1000) /* 100 ms */
/*
* Message format for use in obtaining information about interfaces
#define IFRTYPE_SUBFAMILY_BLUETOOTH 2
#define IFRTYPE_SUBFAMILY_WIFI 3
#define IFRTYPE_SUBFAMILY_THUNDERBOLT 4
+#define IFRTYPE_SUBFAMILY_RESERVED 5
+#define IFRTYPE_SUBFAMILY_INTCOPROC 6
} ifru_type;
+ u_int32_t ifru_functional_type;
+#define IFRTYPE_FUNCTIONAL_UNKNOWN 0
+#define IFRTYPE_FUNCTIONAL_LOOPBACK 1
+#define IFRTYPE_FUNCTIONAL_WIRED 2
+#define IFRTYPE_FUNCTIONAL_WIFI_INFRA 3
+#define IFRTYPE_FUNCTIONAL_WIFI_AWDL 4
+#define IFRTYPE_FUNCTIONAL_CELLULAR 5
+#define IFRTYPE_FUNCTIONAL_INTCOPROC 6
+#define IFRTYPE_FUNCTIONAL_LAST 6
+ u_int32_t ifru_expensive;
+ u_int32_t ifru_2kcl;
+ struct {
+ u_int32_t qlen;
+ u_int32_t timeout;
+ } ifru_start_delay;
+ struct if_interface_state ifru_interface_state;
+ u_int32_t ifru_probe_connectivity;
+ u_int32_t ifru_ecn_mode;
+#define IFRTYPE_ECN_DEFAULT 0
+#define IFRTYPE_ECN_ENABLE 1
+#define IFRTYPE_ECN_DISABLE 2
+ u_int32_t ifru_qosmarking_mode;
+#define IFRTYPE_QOSMARKING_MODE_NONE 0
+#define IFRTYPE_QOSMARKING_FASTLANE 1
+ u_int32_t ifru_qosmarking_enabled;
+ u_int32_t ifru_disable_output;
#endif /* PRIVATE */
} ifr_ifru;
#define ifr_addr ifr_ifru.ifru_addr /* address */
#define ifr_eflags ifr_ifru.ifru_eflags /* extended flags */
#define ifr_log ifr_ifru.ifru_log /* logging level/flags */
#define ifr_delegated ifr_ifru.ifru_delegated /* delegated interface index */
+#define ifr_expensive ifr_ifru.ifru_expensive
#define ifr_type ifr_ifru.ifru_type /* interface type */
+#define ifr_functional_type ifr_ifru.ifru_functional_type
+#define ifr_2kcl ifr_ifru.ifru_2kcl
+#define ifr_start_delay_qlen ifr_ifru.ifru_start_delay.qlen
+#define ifr_start_delay_timeout ifr_ifru.ifru_start_delay.timeout
+#define ifr_interface_state ifr_ifru.ifru_interface_state
+#define ifr_probe_connectivity ifr_ifru.ifru_probe_connectivity
+#define ifr_ecn_mode ifr_ifru.ifru_ecn_mode
+#define ifr_qosmarking_mode ifr_ifru.ifru_qosmarking_mode
+#define ifr_fastlane_capable ifr_qosmarking_mode
+#define ifr_qosmarking_enabled ifr_ifru.ifru_qosmarking_enabled
+#define ifr_fastlane_enabled ifr_qosmarking_enabled
+#define ifr_disable_output ifr_ifru.ifru_disable_output
+
#endif /* PRIVATE */
};
u_int32_t proto_remaining_count;
};
-/*
- * Structure for SIOC[AGD]LIFADDR
- */
-struct if_laddrreq {
- char iflr_name[IFNAMSIZ];
- unsigned int flags;
-#define IFLR_PREFIX 0x8000 /* in: prefix given out: kernel fills id */
- unsigned int prefixlen; /* in/out */
- struct sockaddr_storage addr; /* in/out */
- struct sockaddr_storage dstaddr; /* out */
-};
-
#ifdef PRIVATE
/*
* Link Quality Metrics
*
* IFNET_LQM_THRESH_OFF Metric is not available; device is off.
* IFNET_LQM_THRESH_UNKNOWN Metric is not (yet) known.
+ * IFNET_LQM_THRESH_BAD Link quality is considered bad by driver.
* IFNET_LQM_THRESH_POOR Link quality is considered poor by driver.
* IFNET_LQM_THRESH_GOOD Link quality is considered good by driver.
*/
enum {
IFNET_LQM_THRESH_OFF = (-2),
IFNET_LQM_THRESH_UNKNOWN = (-1),
+ IFNET_LQM_THRESH_BAD = 10,
IFNET_LQM_THRESH_POOR = 50,
IFNET_LQM_THRESH_GOOD = 100
};
enum {
IFNET_SCHED_MODEL_NORMAL = 0,
IFNET_SCHED_MODEL_DRIVER_MANAGED = 1,
+ IFNET_SCHED_MODEL_FQ_CODEL = 2,
#ifdef XNU_KERNEL_PRIVATE
- IFNET_SCHED_MODEL_MAX = 2,
+ IFNET_SCHED_MODEL_MAX = 3,
#endif /* XNU_KERNEL_PRIVATE */
};
#endif /* XNU_KERNEL_PRIVATE */
};
+/*
+ * Structure for SIOC[A/D]IFAGENTID
+ */
+struct if_agentidreq {
+ char ifar_name[IFNAMSIZ]; /* interface name */
+ uuid_t ifar_uuid; /* agent UUID to add or delete */
+};
+
+/*
+ * Structure for SIOCGIFAGENTIDS
+ */
+struct if_agentidsreq {
+ char ifar_name[IFNAMSIZ]; /* interface name */
+ u_int32_t ifar_count; /* number of agent UUIDs */
+ uuid_t *ifar_uuids; /* array of agent UUIDs */
+};
+
+#ifdef BSD_KERNEL_PRIVATE
+struct if_agentidsreq32 {
+ char ifar_name[IFNAMSIZ];
+ u_int32_t ifar_count;
+ user32_addr_t ifar_uuids;
+};
+struct if_agentidsreq64 {
+ char ifar_name[IFNAMSIZ];
+ u_int32_t ifar_count;
+ user64_addr_t ifar_uuids __attribute__((aligned(8)));
+};
+#endif /* BSD_KERNEL_PRIVATE */
+
#define DLIL_MODIDLEN 20 /* same as IFNET_MODIDLEN */
#define DLIL_MODARGLEN 12 /* same as IFNET_MODARGLEN */
u_int64_t timestamp;
u_int8_t info[DLIL_MODARGLEN];
};
+
+/*
+ * DLIL KEV_DL_RRC_STATE_CHANGED structure
+ */
+struct kev_dl_rrc_state {
+ struct net_event_data link_data;
+ u_int32_t rrc_state;
+};
+
+/*
+ * Length of network signature/fingerprint blob.
+ */
+#define IFNET_SIGNATURELEN 20
+
+/*
+ * Structure for SIOC[S/G]IFNETSIGNATURE
+ */
+struct if_nsreq {
+ char ifnsr_name[IFNAMSIZ];
+ u_int8_t ifnsr_family; /* address family */
+ u_int8_t ifnsr_len; /* data length */
+ u_int16_t ifnsr_flags; /* for future */
+ u_int8_t ifnsr_data[IFNET_SIGNATURELEN];
+};
+
+/*
+ * Structure for SIOC[S/G]IFORDER
+ *
+ * When setting, ifo_count is the number of u_int32_t interface indices
+ * in the ifo_ordered_indices array.
+ *
+ * When getting, if ifo_count is 0, the length of the ordered list will
+ * be returned. If the ifo_count is non-0, it is the number of u_int32_t
+ * interface indices allocated. Upon return, ifo_count will contain the number
+ * of indices copied into the array.
+ */
+struct if_order {
+ u_int32_t ifo_count;
+ u_int32_t ifo_reserved;
+ mach_vm_address_t ifo_ordered_indices; /* array of u_int32_t */
+};
+
+/*
+ * Struct for traffic class to DSCP mapping
+ */
+struct if_tdmreq {
+ char iftdm_name[IFNAMSIZ];
+ u_int32_t iftdm_len; /* byte length of the table */
+ struct netsvctype_dscp_map *iftdm_table;
+};
+
+#ifdef BSD_KERNEL_PRIVATE
+struct if_tdmreq32 {
+ char iftdm_name[IFNAMSIZ];
+ u_int32_t iftdm_len; /* byte length of the table */
+ user32_addr_t iftdm_table;
+};
+
+struct if_tdmreq64 {
+ char iftdm_name[IFNAMSIZ];
+ u_int32_t iftdm_len; /* byte length of the table */
+ user64_addr_t iftdm_table __attribute__((aligned(8)));
+};
+#endif
+
#endif /* PRIVATE */
#ifdef KERNEL
projects / apple / xnu.git / blobdiff