/*
- * Copyright (c) 2000-2016 Apple Inc. All rights reserved.
+ * Copyright (c) 2000-2019 Apple Inc. All rights reserved.
*
* @APPLE_OSREFERENCE_LICENSE_HEADER_START@
*
*/
#ifndef _SYS_SOCKET_H_
-#define _SYS_SOCKET_H_
+#define _SYS_SOCKET_H_
#include <sys/types.h>
#include <sys/cdefs.h>
/*
* Types
*/
-#define SOCK_STREAM 1 /* stream socket */
-#define SOCK_DGRAM 2 /* datagram socket */
-#define SOCK_RAW 3 /* raw-protocol interface */
+#define SOCK_STREAM 1 /* stream socket */
+#define SOCK_DGRAM 2 /* datagram socket */
+#define SOCK_RAW 3 /* raw-protocol interface */
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-#define SOCK_RDM 4 /* reliably-delivered message */
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
-#define SOCK_SEQPACKET 5 /* sequenced packet stream */
+#define SOCK_RDM 4 /* reliably-delivered message */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#define SOCK_SEQPACKET 5 /* sequenced packet stream */
/*
* Option flags per-socket.
*/
-#define SO_DEBUG 0x0001 /* turn on debugging info recording */
-#define SO_ACCEPTCONN 0x0002 /* socket has had listen() */
-#define SO_REUSEADDR 0x0004 /* allow local address reuse */
-#define SO_KEEPALIVE 0x0008 /* keep connections alive */
-#define SO_DONTROUTE 0x0010 /* just use interface addresses */
-#define SO_BROADCAST 0x0020 /* permit sending of broadcast msgs */
+#define SO_DEBUG 0x0001 /* turn on debugging info recording */
+#define SO_ACCEPTCONN 0x0002 /* socket has had listen() */
+#define SO_REUSEADDR 0x0004 /* allow local address reuse */
+#define SO_KEEPALIVE 0x0008 /* keep connections alive */
+#define SO_DONTROUTE 0x0010 /* just use interface addresses */
+#define SO_BROADCAST 0x0020 /* permit sending of broadcast msgs */
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-#define SO_USELOOPBACK 0x0040 /* bypass hardware when possible */
-#define SO_LINGER 0x0080 /* linger on close if data present (in ticks) */
+#define SO_USELOOPBACK 0x0040 /* bypass hardware when possible */
+#define SO_LINGER 0x0080 /* linger on close if data present (in ticks) */
#else
-#define SO_LINGER 0x1080 /* linger on close if data present (in seconds) */
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
-#define SO_OOBINLINE 0x0100 /* leave received OOB data in line */
+#define SO_LINGER 0x1080 /* linger on close if data present (in seconds) */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#define SO_OOBINLINE 0x0100 /* leave received OOB data in line */
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-#define SO_REUSEPORT 0x0200 /* allow local address & port reuse */
-#define SO_TIMESTAMP 0x0400 /* timestamp received dgram traffic */
-#define SO_TIMESTAMP_MONOTONIC 0x0800 /* Monotonically increasing timestamp on rcvd dgram */
+#define SO_REUSEPORT 0x0200 /* allow local address & port reuse */
+#define SO_TIMESTAMP 0x0400 /* timestamp received dgram traffic */
+#define SO_TIMESTAMP_MONOTONIC 0x0800 /* Monotonically increasing timestamp on rcvd dgram */
#ifndef __APPLE__
-#define SO_ACCEPTFILTER 0x1000 /* there is an accept filter */
+#define SO_ACCEPTFILTER 0x1000 /* there is an accept filter */
#else
-#define SO_DONTTRUNC 0x2000 /* APPLE: Retain unread data */
- /* (ATOMIC proto) */
-#define SO_WANTMORE 0x4000 /* APPLE: Give hint when more data ready */
-#define SO_WANTOOBFLAG 0x8000 /* APPLE: Want OOB in MSG_FLAG on receive */
+#define SO_DONTTRUNC 0x2000 /* APPLE: Retain unread data */
+ /* (ATOMIC proto) */
+#define SO_WANTMORE 0x4000 /* APPLE: Give hint when more data ready */
+#define SO_WANTOOBFLAG 0x8000 /* APPLE: Want OOB in MSG_FLAG on receive */
#ifdef PRIVATE
-#define SO_NOWAKEFROMSLEEP 0x10000 /* Don't wake for traffic to this socket */
-#define SO_NOAPNFALLBK 0x20000 /* Don't attempt APN fallback for the socket */
+#define SO_NOWAKEFROMSLEEP 0x10000 /* Don't wake for traffic to this socket */
+#define SO_NOAPNFALLBK 0x20000 /* Don't attempt APN fallback for the socket */
+#define SO_TIMESTAMP_CONTINUOUS 0x40000 /* Continuous monotonic timestamp on rcvd dgram */
#endif
#endif /* (!__APPLE__) */
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
/*
* Additional options, not kept in so_options.
*/
-#define SO_SNDBUF 0x1001 /* send buffer size */
-#define SO_RCVBUF 0x1002 /* receive buffer size */
-#define SO_SNDLOWAT 0x1003 /* send low-water mark */
-#define SO_RCVLOWAT 0x1004 /* receive low-water mark */
-#define SO_SNDTIMEO 0x1005 /* send timeout */
-#define SO_RCVTIMEO 0x1006 /* receive timeout */
-#define SO_ERROR 0x1007 /* get error status and clear */
-#define SO_TYPE 0x1008 /* get socket type */
+#define SO_SNDBUF 0x1001 /* send buffer size */
+#define SO_RCVBUF 0x1002 /* receive buffer size */
+#define SO_SNDLOWAT 0x1003 /* send low-water mark */
+#define SO_RCVLOWAT 0x1004 /* receive low-water mark */
+#define SO_SNDTIMEO 0x1005 /* send timeout */
+#define SO_RCVTIMEO 0x1006 /* receive timeout */
+#define SO_ERROR 0x1007 /* get error status and clear */
+#define SO_TYPE 0x1008 /* get socket type */
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-#define SO_LABEL 0x1010 /* socket's MAC label */
-#define SO_PEERLABEL 0x1011 /* socket's peer MAC label */
+#define SO_LABEL 0x1010 /* socket's MAC label */
+#define SO_PEERLABEL 0x1011 /* socket's peer MAC label */
#ifdef __APPLE__
-#define SO_NREAD 0x1020 /* APPLE: get 1st-packet byte count */
-#define SO_NKE 0x1021 /* APPLE: Install socket-level NKE */
-#define SO_NOSIGPIPE 0x1022 /* APPLE: No SIGPIPE on EPIPE */
-#define SO_NOADDRERR 0x1023 /* APPLE: Returns EADDRNOTAVAIL when src is not available anymore */
-#define SO_NWRITE 0x1024 /* APPLE: Get number of bytes currently in send socket buffer */
-#define SO_REUSESHAREUID 0x1025 /* APPLE: Allow reuse of port/socket by different userids */
+#define SO_NREAD 0x1020 /* APPLE: get 1st-packet byte count */
+#define SO_NKE 0x1021 /* APPLE: Install socket-level NKE */
+#define SO_NOSIGPIPE 0x1022 /* APPLE: No SIGPIPE on EPIPE */
+#define SO_NOADDRERR 0x1023 /* APPLE: Returns EADDRNOTAVAIL when src is not available anymore */
+#define SO_NWRITE 0x1024 /* APPLE: Get number of bytes currently in send socket buffer */
+#define SO_REUSESHAREUID 0x1025 /* APPLE: Allow reuse of port/socket by different userids */
#ifdef __APPLE_API_PRIVATE
-#define SO_NOTIFYCONFLICT 0x1026 /* APPLE: send notification if there is a bind on a port which is already in use */
-#define SO_UPCALLCLOSEWAIT 0x1027 /* APPLE: block on close until an upcall returns */
+#define SO_NOTIFYCONFLICT 0x1026 /* APPLE: send notification if there is a bind on a port which is already in use */
+#define SO_UPCALLCLOSEWAIT 0x1027 /* APPLE: block on close until an upcall returns */
#endif
-#define SO_LINGER_SEC 0x1080 /* linger on close if data present (in seconds) */
+#define SO_LINGER_SEC 0x1080 /* linger on close if data present (in seconds) */
#ifdef PRIVATE
-#define SO_RESTRICTIONS 0x1081 /* APPLE: deny flag set */
-#define SO_RESTRICT_DENY_IN 0x1 /* deny inbound (trapdoor) */
-#define SO_RESTRICT_DENY_OUT 0x2 /* deny outbound (trapdoor) */
-#define SO_RESTRICT_DENY_CELLULAR 0x4 /* deny use of cellular (trapdoor) */
-#define SO_RESTRICT_DENY_EXPENSIVE 0x8 /* deny use of expensive if (trapdoor) */
+#define SO_RESTRICTIONS 0x1081 /* APPLE: deny flag set */
+#define SO_RESTRICT_DENY_IN 0x1 /* deny inbound (trapdoor) */
+#define SO_RESTRICT_DENY_OUT 0x2 /* deny outbound (trapdoor) */
+#define SO_RESTRICT_DENY_CELLULAR 0x4 /* deny use of cellular (trapdoor) */
+#define SO_RESTRICT_DENY_EXPENSIVE 0x8 /* deny use of expensive if (trapdoor) */
+#define SO_RESTRICT_DENY_CONSTRAINED 0x10 /* deny use of expensive if (trapdoor) */
#endif /* PRIVATE */
-#define SO_RANDOMPORT 0x1082 /* APPLE: request local port randomization */
-#define SO_NP_EXTENSIONS 0x1083 /* To turn off some POSIX behavior */
+#define SO_RANDOMPORT 0x1082 /* APPLE: request local port randomization */
+#define SO_NP_EXTENSIONS 0x1083 /* To turn off some POSIX behavior */
#endif
#ifdef PRIVATE
-#define SO_EXECPATH 0x1085 /* Application Firewall Socket option */
+#define SO_EXECPATH 0x1085 /* Application Firewall Socket option */
/*
* Traffic service class definitions (lowest to highest):
* certain types of locally-originated ICMP, ICMPv6; IGMP/MLD join/leave,
* ARP.
*/
-#define SO_TRAFFIC_CLASS 0x1086 /* Traffic service class (int) */
-#define SO_TC_BK_SYS 100 /* lowest class */
-#define SO_TC_BK 200
-#define SO_TC_BE 0
-#define SO_TC_RD 300
-#define SO_TC_OAM 400
-#define SO_TC_AV 500
-#define SO_TC_RV 600
-#define SO_TC_VI 700
-#define SO_TC_VO 800
-#define SO_TC_CTL 900 /* highest class */
-#define SO_TC_MAX 10 /* Total # of traffic classes */
+#define SO_TRAFFIC_CLASS 0x1086 /* Traffic service class (int) */
+#define SO_TC_BK_SYS 100 /* lowest class */
+#define SO_TC_BK 200
+#define SO_TC_BE 0
+#define SO_TC_RD 300
+#define SO_TC_OAM 400
+#define SO_TC_AV 500
+#define SO_TC_RV 600
+#define SO_TC_VI 700
+#define SO_TC_VO 800
+#define SO_TC_CTL 900 /* highest class */
+#define SO_TC_MAX 10 /* Total # of traffic classes */
#ifdef XNU_KERNEL_PRIVATE
-#define _SO_TC_BK 1 /* deprecated */
-#define _SO_TC_VI 2 /* deprecated */
-#define _SO_TC_VO 3 /* deprecated */
-#define _SO_TC_MAX 4 /* deprecated */
-
-#define SO_VALID_TC(c) \
- (c == SO_TC_BK_SYS || c == SO_TC_BK || c == SO_TC_BE || \
- c == SO_TC_RD || c == SO_TC_OAM || c == SO_TC_AV || \
- c == SO_TC_RV || c == SO_TC_VI || c == SO_TC_VO || \
- c == SO_TC_CTL)
-
-#define SO_TC_UNSPEC ((int)-1) /* Traffic class not specified */
-
-#define SO_TC_SIG SO_TC_VI /* to be removed XXX */
-
-#define SOTCIX_BK_SYS 0
-#define SOTCIX_BK 1
-#define SOTCIX_BE 2
-#define SOTCIX_RD 3
-#define SOTCIX_OAM 4
-#define SOTCIX_AV 5
-#define SOTCIX_RV 6
-#define SOTCIX_VI 7
-#define SOTCIX_VO 8
-#define SOTCIX_CTL 9
+#define _SO_TC_BK 1 /* deprecated */
+#define _SO_TC_VI 2 /* deprecated */
+#define _SO_TC_VO 3 /* deprecated */
+#define _SO_TC_MAX 4 /* deprecated */
+
+#define SO_VALID_TC(c) \
+ (c == SO_TC_BK_SYS || c == SO_TC_BK || c == SO_TC_BE || \
+ c == SO_TC_RD || c == SO_TC_OAM || c == SO_TC_AV || \
+ c == SO_TC_RV || c == SO_TC_VI || c == SO_TC_VO || \
+ c == SO_TC_CTL || c == SO_TC_NETSVC_SIG)
+
+#define SO_TC_UNSPEC ((int)-1) /* Traffic class not specified */
+
+#define SO_TC_SIG SO_TC_VI /* to be removed XXX */
+
+#define SOTCIX_BK_SYS 0
+#define SOTCIX_BK 1
+#define SOTCIX_BE 2
+#define SOTCIX_RD 3
+#define SOTCIX_OAM 4
+#define SOTCIX_AV 5
+#define SOTCIX_RV 6
+#define SOTCIX_VI 7
+#define SOTCIX_VO 8
+#define SOTCIX_CTL 9
#endif /* XNU_KERNEL_PRIVATE */
/* Background socket configuration flags */
-#define TRAFFIC_MGT_SO_BACKGROUND 0x0001 /* background socket */
-#define TRAFFIC_MGT_TCP_RECVBG 0x0002 /* Only TCP sockets, receiver throttling */
+#define TRAFFIC_MGT_SO_BACKGROUND 0x0001 /* background socket */
+#define TRAFFIC_MGT_TCP_RECVBG 0x0002 /* Only TCP sockets, receiver throttling */
-#define SO_RECV_TRAFFIC_CLASS 0x1087 /* Receive traffic class (bool) */
-#define SO_TRAFFIC_CLASS_DBG 0x1088 /* Debug traffic class (struct so_tcdbg) */
-#define SO_TRAFFIC_CLASS_STATS 0x1089 /* Traffic class statistics */
-#define SO_PRIVILEGED_TRAFFIC_CLASS 0x1090 /* Privileged traffic class (bool) */
-#define SO_DEFUNCTOK 0x1100 /* can be defunct'd */
-#define SO_ISDEFUNCT 0x1101 /* get defunct status */
+#define SO_RECV_TRAFFIC_CLASS 0x1087 /* Receive traffic class (bool) */
+#define SO_TRAFFIC_CLASS_DBG 0x1088 /* Debug traffic class (struct so_tcdbg) */
+#define SO_TRAFFIC_CLASS_STATS 0x1089 /* Traffic class statistics */
+#define SO_PRIVILEGED_TRAFFIC_CLASS 0x1090 /* Privileged traffic class (bool) */
+#define SO_DEFUNCTIT 0x1091 /* Defunct a socket (only in internal builds) */
+#define SO_DEFUNCTOK 0x1100 /* can be defunct'd */
+#define SO_ISDEFUNCT 0x1101 /* get defunct status */
-#define SO_OPPORTUNISTIC 0x1102 /* deprecated; use SO_TRAFFIC_CLASS */
+#define SO_OPPORTUNISTIC 0x1102 /* deprecated; use SO_TRAFFIC_CLASS */
/*
* SO_FLUSH flushes any unsent data generated by a given socket. It takes
* an integer parameter, which can be any of the SO_TC traffic class values,
* or the special SO_TC_ALL value.
*/
-#define SO_FLUSH 0x1103 /* flush unsent data (int) */
-#define SO_TC_ALL (-1)
+#define SO_FLUSH 0x1103 /* flush unsent data (int) */
+#define SO_TC_ALL (-1)
-#define SO_RECV_ANYIF 0x1104 /* unrestricted inbound processing */
-#define SO_TRAFFIC_MGT_BACKGROUND 0x1105 /* Background traffic management */
+#define SO_RECV_ANYIF 0x1104 /* unrestricted inbound processing */
+#define SO_TRAFFIC_MGT_BACKGROUND 0x1105 /* Background traffic management */
-#define SO_FLOW_DIVERT_TOKEN 0x1106 /* flow divert token */
+#define SO_FLOW_DIVERT_TOKEN 0x1106 /* flow divert token */
-#define SO_DELEGATED 0x1107 /* set socket as delegate (pid_t) */
-#define SO_DELEGATED_UUID 0x1108 /* set socket as delegate (uuid_t) */
-#define SO_NECP_ATTRIBUTES 0x1109 /* NECP socket attributes (domain, account, etc.) */
-#define SO_CFIL_SOCK_ID 0x1110 /* get content filter socket ID (cfil_sock_id_t) */
-#if MPTCP
-#define SO_MPTCP_FASTJOIN 0x1111 /* fast join MPTCP */
-#endif /* MPTCP */
+#define SO_DELEGATED 0x1107 /* set socket as delegate (pid_t) */
+#define SO_DELEGATED_UUID 0x1108 /* set socket as delegate (uuid_t) */
+#define SO_NECP_ATTRIBUTES 0x1109 /* NECP socket attributes (domain, account, etc.) */
+#define SO_CFIL_SOCK_ID 0x1110 /* get content filter socket ID (cfil_sock_id_t) */
+#define SO_NECP_CLIENTUUID 0x1111 /* NECP Client uuid */
#endif /* PRIVATE */
-#define SO_NUMRCVPKT 0x1112 /* number of datagrams in receive socket buffer */
+#define SO_NUMRCVPKT 0x1112 /* number of datagrams in receive socket buffer */
#ifdef PRIVATE
-#define SO_AWDL_UNRESTRICTED 0x1113 /* try to use AWDL in restricted mode */
-#define SO_EXTENDED_BK_IDLE 0x1114 /* extended time to keep socket idle after app is suspended (int) */
-#define SO_MARK_CELLFALLBACK 0x1115 /* Mark as initiated by cell fallback */
+#define SO_AWDL_UNRESTRICTED 0x1113 /* try to use AWDL in restricted mode */
+#define SO_EXTENDED_BK_IDLE 0x1114 /* extended time to keep socket idle after app is suspended (int) */
+#define SO_MARK_CELLFALLBACK 0x1115 /* Mark as initiated by cell fallback */
#endif /* PRIVATE */
+#define SO_NET_SERVICE_TYPE 0x1116 /* Network service type */
+#ifdef PRIVATE
+#define SO_QOSMARKING_POLICY_OVERRIDE 0x1117 /* int */
+#define SO_INTCOPROC_ALLOW 0x1118 /* Try to use internal co-processor interfaces. */
+#endif /* PRIVATE */
+
+#define SO_NETSVC_MARKING_LEVEL 0x1119 /* Get QoS marking in effect for socket */
+
+#ifdef PRIVATE
+#define SO_NECP_LISTENUUID 0x1120 /* NECP client UUID for listener */
+#define SO_MPKL_SEND_INFO 0x1122 /* (struct so_mpkl_send_info) */
+#define SO_STATISTICS_EVENT 0x1123 /* int64 argument, an event in statistics collection */
+#endif /* PRIVATE */
/*
* Network Service Type for option SO_NET_SERVICE_TYPE
*
* inelastic flow, constant packet rate, somewhat fixed size.
* E.g. VoIP.
*/
-#define SO_NET_SERVICE_TYPE 0x1116 /* Network service type */
-
-#define NET_SERVICE_TYPE_BE 0 /* Best effort */
-#define NET_SERVICE_TYPE_BK 1 /* Background system initiated */
-#define NET_SERVICE_TYPE_SIG 2 /* Signaling */
-#define NET_SERVICE_TYPE_VI 3 /* Interactive Video */
-#define NET_SERVICE_TYPE_VO 4 /* Interactive Voice */
-#define NET_SERVICE_TYPE_RV 5 /* Responsive Multimedia Audio/Video */
-#define NET_SERVICE_TYPE_AV 6 /* Multimedia Audio/Video Streaming */
-#define NET_SERVICE_TYPE_OAM 7 /* Operations, Administration, and Management */
-#define NET_SERVICE_TYPE_RD 8 /* Responsive Data */
-#if PRIVATE
-#define SO_QOSMARKING_POLICY_OVERRIDE 0x1117 /* int */
-#define SO_INTCOPROC_ALLOW 0x1118 /* Try to use internal co-processor interfaces. */
+#define NET_SERVICE_TYPE_BE 0 /* Best effort */
+#define NET_SERVICE_TYPE_BK 1 /* Background system initiated */
+#define NET_SERVICE_TYPE_SIG 2 /* Signaling */
+#define NET_SERVICE_TYPE_VI 3 /* Interactive Video */
+#define NET_SERVICE_TYPE_VO 4 /* Interactive Voice */
+#define NET_SERVICE_TYPE_RV 5 /* Responsive Multimedia Audio/Video */
+#define NET_SERVICE_TYPE_AV 6 /* Multimedia Audio/Video Streaming */
+#define NET_SERVICE_TYPE_OAM 7 /* Operations, Administration, and Management */
+#define NET_SERVICE_TYPE_RD 8 /* Responsive Data */
-#define _NET_SERVICE_TYPE_COUNT 9
-#define _NET_SERVICE_TYPE_UNSPEC ((int)-1)
+#if PRIVATE
+#define _NET_SERVICE_TYPE_COUNT 9
+#define _NET_SERVICE_TYPE_UNSPEC ((int)-1)
-#define IS_VALID_NET_SERVICE_TYPE(c) \
+#define IS_VALID_NET_SERVICE_TYPE(c) \
(c >= NET_SERVICE_TYPE_BE && c <= NET_SERVICE_TYPE_RD)
extern const int sotc_by_netservicetype[_NET_SERVICE_TYPE_COUNT];
* Mostly useful to simplify implementation of frameworks to adopt the new
* Network Service Type values for Signaling.
*/
-#define SO_TC_NET_SERVICE_OFFSET 10000
-#define SO_TC_NETSVC_SIG (SO_TC_NET_SERVICE_OFFSET + NET_SERVICE_TYPE_SIG)
+#define SO_TC_NET_SERVICE_OFFSET 10000
+#define SO_TC_NETSVC_SIG (SO_TC_NET_SERVICE_OFFSET + NET_SERVICE_TYPE_SIG)
#endif /* PRIVATE */
-#define SO_NETSVC_MARKING_LEVEL 0x1119 /* Get QoS marking in effect for socket */
+/* These are supported values for SO_NETSVC_MARKING_LEVEL */
+#define NETSVC_MRKNG_UNKNOWN 0 /* The outgoing network interface is not known */
+#define NETSVC_MRKNG_LVL_L2 1 /* Default marking at layer 2 (for example Wi-Fi WMM) */
+#define NETSVC_MRKNG_LVL_L3L2_ALL 2 /* Layer 3 DSCP marking and layer 2 marking for all Network Service Types */
+#define NETSVC_MRKNG_LVL_L3L2_BK 3 /* The system policy limits layer 3 DSCP marking and layer 2 marking
+ * to background Network Service Types */
-#define NETSVC_MRKNG_UNKNOWN 0 /* The outgoing network interface is not known */
-#define NETSVC_MRKNG_LVL_L2 1 /* Default marking at layer 2 (for example Wi-Fi WMM) */
-#define NETSVC_MRKNG_LVL_L3L2_ALL 2 /* Layer 3 DSCP marking and layer 2 marking for all Network Service Types */
-#define NETSVC_MRKNG_LVL_L3L2_BK 3 /* The system policy limits layer 3 DSCP marking and layer 2 marking
- * to background Network Service Types */
typedef __uint32_t sae_associd_t;
-#define SAE_ASSOCID_ANY 0
-#define SAE_ASSOCID_ALL ((sae_associd_t)(-1ULL))
+#define SAE_ASSOCID_ANY 0
+#define SAE_ASSOCID_ALL ((sae_associd_t)(-1ULL))
typedef __uint32_t sae_connid_t;
-#define SAE_CONNID_ANY 0
-#define SAE_CONNID_ALL ((sae_connid_t)(-1ULL))
+#define SAE_CONNID_ANY 0
+#define SAE_CONNID_ALL ((sae_connid_t)(-1ULL))
/* connectx() flag parameters */
-#define CONNECT_RESUME_ON_READ_WRITE 0x1 /* resume connect() on read/write */
-#define CONNECT_DATA_IDEMPOTENT 0x2 /* data is idempotent */
+#define CONNECT_RESUME_ON_READ_WRITE 0x1 /* resume connect() on read/write */
+#define CONNECT_DATA_IDEMPOTENT 0x2 /* data is idempotent */
+#define CONNECT_DATA_AUTHENTICATED 0x4 /* data includes security that replaces the TFO-cookie */
/* sockaddr endpoints */
typedef struct sa_endpoints {
- unsigned int sae_srcif; /* optional source interface */
- const struct sockaddr *sae_srcaddr; /* optional source address */
- socklen_t sae_srcaddrlen; /* size of source address */
- const struct sockaddr *sae_dstaddr; /* destination address */
- socklen_t sae_dstaddrlen; /* size of destination address */
+ unsigned int sae_srcif; /* optional source interface */
+ const struct sockaddr *sae_srcaddr; /* optional source address */
+ socklen_t sae_srcaddrlen; /* size of source address */
+ const struct sockaddr *sae_dstaddr; /* destination address */
+ socklen_t sae_dstaddrlen; /* size of destination address */
} sa_endpoints_t;
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
/*
* Structure used for manipulating linger option.
*/
-struct linger {
- int l_onoff; /* option on/off */
- int l_linger; /* linger time */
+struct linger {
+ int l_onoff; /* option on/off */
+ int l_linger; /* linger time */
};
#ifndef __APPLE__
-struct accept_filter_arg {
- char af_name[16];
- char af_arg[256-16];
+struct accept_filter_arg {
+ char af_name[16];
+ char af_arg[256 - 16];
};
#endif
* Structure to control non-portable Sockets extension to POSIX
*/
struct so_np_extensions {
- u_int32_t npx_flags;
- u_int32_t npx_mask;
+ u_int32_t npx_flags;
+ u_int32_t npx_mask;
};
-#define SONPX_SETOPTSHUT 0x000000001 /* flag for allowing setsockopt after shutdown */
+#define SONPX_SETOPTSHUT 0x000000001 /* flag for allowing setsockopt after shutdown */
#ifdef KERNEL_PRIVATE
-#define SONPX_MASK_VALID (SONPX_SETOPTSHUT)
-#define IS_SO_TC_BACKGROUND(_tc_) ((_tc_) == SO_TC_BK || (_tc_) == SO_TC_BK_SYS)
-#define IS_SO_TC_BACKGROUNDSYSTEM(_tc_) ((_tc_) == SO_TC_BK_SYS)
+#define SONPX_MASK_VALID (SONPX_SETOPTSHUT)
+#define IS_SO_TC_BACKGROUND(_tc_) ((_tc_) == SO_TC_BK || (_tc_) == SO_TC_BK_SYS)
+#define IS_SO_TC_BACKGROUNDSYSTEM(_tc_) ((_tc_) == SO_TC_BK_SYS)
#endif /* KERNEL_PRIVATE */
#endif
/*
* Level number for (get/set)sockopt() to apply to socket itself.
*/
-#define SOL_SOCKET 0xffff /* options for socket level */
+#define SOL_SOCKET 0xffff /* options for socket level */
/*
* Address families.
*/
-#define AF_UNSPEC 0 /* unspecified */
-#define AF_UNIX 1 /* local to host (pipes) */
+#define AF_UNSPEC 0 /* unspecified */
+#define AF_UNIX 1 /* local to host (pipes) */
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-#define AF_LOCAL AF_UNIX /* backward compatibility */
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
-#define AF_INET 2 /* internetwork: UDP, TCP, etc. */
+#define AF_LOCAL AF_UNIX /* backward compatibility */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#define AF_INET 2 /* internetwork: UDP, TCP, etc. */
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-#define AF_IMPLINK 3 /* arpanet imp addresses */
-#define AF_PUP 4 /* pup protocols: e.g. BSP */
-#define AF_CHAOS 5 /* mit CHAOS protocols */
-#define AF_NS 6 /* XEROX NS protocols */
-#define AF_ISO 7 /* ISO protocols */
-#define AF_OSI AF_ISO
-#define AF_ECMA 8 /* European computer manufacturers */
-#define AF_DATAKIT 9 /* datakit protocols */
-#define AF_CCITT 10 /* CCITT protocols, X.25 etc */
-#define AF_SNA 11 /* IBM SNA */
-#define AF_DECnet 12 /* DECnet */
-#define AF_DLI 13 /* DEC Direct data link interface */
-#define AF_LAT 14 /* LAT */
-#define AF_HYLINK 15 /* NSC Hyperchannel */
-#define AF_APPLETALK 16 /* Apple Talk */
-#define AF_ROUTE 17 /* Internal Routing Protocol */
-#define AF_LINK 18 /* Link layer interface */
-#define pseudo_AF_XTP 19 /* eXpress Transfer Protocol (no AF) */
-#define AF_COIP 20 /* connection-oriented IP, aka ST II */
-#define AF_CNT 21 /* Computer Network Technology */
-#define pseudo_AF_RTIP 22 /* Help Identify RTIP packets */
-#define AF_IPX 23 /* Novell Internet Protocol */
-#define AF_SIP 24 /* Simple Internet Protocol */
-#define pseudo_AF_PIP 25 /* Help Identify PIP packets */
-#define AF_NDRV 27 /* Network Driver 'raw' access */
-#define AF_ISDN 28 /* Integrated Services Digital Network */
-#define AF_E164 AF_ISDN /* CCITT E.164 recommendation */
-#define pseudo_AF_KEY 29 /* Internal key-management function */
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
-#define AF_INET6 30 /* IPv6 */
+#define AF_IMPLINK 3 /* arpanet imp addresses */
+#define AF_PUP 4 /* pup protocols: e.g. BSP */
+#define AF_CHAOS 5 /* mit CHAOS protocols */
+#define AF_NS 6 /* XEROX NS protocols */
+#define AF_ISO 7 /* ISO protocols */
+#define AF_OSI AF_ISO
+#define AF_ECMA 8 /* European computer manufacturers */
+#define AF_DATAKIT 9 /* datakit protocols */
+#define AF_CCITT 10 /* CCITT protocols, X.25 etc */
+#define AF_SNA 11 /* IBM SNA */
+#define AF_DECnet 12 /* DECnet */
+#define AF_DLI 13 /* DEC Direct data link interface */
+#define AF_LAT 14 /* LAT */
+#define AF_HYLINK 15 /* NSC Hyperchannel */
+#define AF_APPLETALK 16 /* Apple Talk */
+#define AF_ROUTE 17 /* Internal Routing Protocol */
+#define AF_LINK 18 /* Link layer interface */
+#define pseudo_AF_XTP 19 /* eXpress Transfer Protocol (no AF) */
+#define AF_COIP 20 /* connection-oriented IP, aka ST II */
+#define AF_CNT 21 /* Computer Network Technology */
+#define pseudo_AF_RTIP 22 /* Help Identify RTIP packets */
+#define AF_IPX 23 /* Novell Internet Protocol */
+#define AF_SIP 24 /* Simple Internet Protocol */
+#define pseudo_AF_PIP 25 /* Help Identify PIP packets */
+#define AF_NDRV 27 /* Network Driver 'raw' access */
+#define AF_ISDN 28 /* Integrated Services Digital Network */
+#define AF_E164 AF_ISDN /* CCITT E.164 recommendation */
+#define pseudo_AF_KEY 29 /* Internal key-management function */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#define AF_INET6 30 /* IPv6 */
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-#define AF_NATM 31 /* native ATM access */
-#define AF_SYSTEM 32 /* Kernel event messages */
-#define AF_NETBIOS 33 /* NetBIOS */
-#define AF_PPP 34 /* PPP communication protocol */
-#define pseudo_AF_HDRCMPLT 35 /* Used by BPF to not rewrite headers
- in interface output routine */
+#define AF_NATM 31 /* native ATM access */
+#define AF_SYSTEM 32 /* Kernel event messages */
+#define AF_NETBIOS 33 /* NetBIOS */
+#define AF_PPP 34 /* PPP communication protocol */
+#define pseudo_AF_HDRCMPLT 35 /* Used by BPF to not rewrite headers
+ * in interface output routine */
#ifdef PRIVATE
-#define AF_AFP 36 /* Used by AFP */
+#define AF_AFP 36 /* Used by AFP */
#else
-#define AF_RESERVED_36 36 /* Reserved for internal usage */
+#define AF_RESERVED_36 36 /* Reserved for internal usage */
#endif
-#define AF_IEEE80211 37 /* IEEE 802.11 protocol */
-#define AF_UTUN 38
+#define AF_IEEE80211 37 /* IEEE 802.11 protocol */
+#define AF_UTUN 38
#ifdef PRIVATE
-#define AF_MULTIPATH 39
+#define AF_MULTIPATH 39
#endif /* PRIVATE */
-#define AF_MAX 40
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#define AF_MAX 40
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
/*
* [XSI] Structure used by kernel to store most addresses.
*/
struct sockaddr {
- __uint8_t sa_len; /* total length */
- sa_family_t sa_family; /* [XSI] address family */
- char sa_data[14]; /* [XSI] addr value (actually larger) */
+ __uint8_t sa_len; /* total length */
+ sa_family_t sa_family; /* [XSI] address family */
+ char sa_data[14]; /* [XSI] addr value (actually larger) */
};
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-#define SOCK_MAXADDRLEN 255 /* longest possible addresses */
+#define SOCK_MAXADDRLEN 255 /* longest possible addresses */
/*
* Structure used by kernel to pass protocol
* information in raw sockets.
*/
struct sockproto {
- __uint16_t sp_family; /* address family */
- __uint16_t sp_protocol; /* protocol */
+ __uint16_t sp_family; /* address family */
+ __uint16_t sp_protocol; /* protocol */
};
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
/*
* RFC 2553: protocol-independent placeholder for socket addresses
*/
-#define _SS_MAXSIZE 128
-#define _SS_ALIGNSIZE (sizeof(__int64_t))
-#define _SS_PAD1SIZE \
- (_SS_ALIGNSIZE - sizeof(__uint8_t) - sizeof(sa_family_t))
-#define _SS_PAD2SIZE \
- (_SS_MAXSIZE - sizeof(__uint8_t) - sizeof(sa_family_t) - \
- _SS_PAD1SIZE - _SS_ALIGNSIZE)
+#define _SS_MAXSIZE 128
+#define _SS_ALIGNSIZE (sizeof(__int64_t))
+#define _SS_PAD1SIZE \
+ (_SS_ALIGNSIZE - sizeof(__uint8_t) - sizeof(sa_family_t))
+#define _SS_PAD2SIZE \
+ (_SS_MAXSIZE - sizeof(__uint8_t) - sizeof(sa_family_t) - \
+ _SS_PAD1SIZE - _SS_ALIGNSIZE)
/*
* [XSI] sockaddr_storage
*/
struct sockaddr_storage {
- __uint8_t ss_len; /* address length */
- sa_family_t ss_family; /* [XSI] address family */
- char __ss_pad1[_SS_PAD1SIZE];
- __int64_t __ss_align; /* force structure storage alignment */
- char __ss_pad2[_SS_PAD2SIZE];
-};
-
-#ifdef BSD_KERNEL_PRIVATE
-#include <sys/queue.h>
-
-struct sockaddr_entry {
- TAILQ_ENTRY(sockaddr_entry) se_link;
- struct sockaddr *se_addr;
- uint32_t se_flags;
+ __uint8_t ss_len; /* address length */
+ sa_family_t ss_family; /* [XSI] address family */
+ char __ss_pad1[_SS_PAD1SIZE];
+ __int64_t __ss_align; /* force structure storage alignment */
+ char __ss_pad2[_SS_PAD2SIZE];
};
-#define SEF_ATTACHED 1 /* attached to sockaddr_list */
-
-struct sockaddr_list {
- TAILQ_HEAD(, sockaddr_entry) sl_head;
- uint32_t sl_cnt;
-
-};
-#endif /* BSD_KERNEL_PRIVATE */
-
/*
* Protocol families, same as address families for now.
*/
-#define PF_UNSPEC AF_UNSPEC
-#define PF_LOCAL AF_LOCAL
-#define PF_UNIX PF_LOCAL /* backward compatibility */
-#define PF_INET AF_INET
-#define PF_IMPLINK AF_IMPLINK
-#define PF_PUP AF_PUP
-#define PF_CHAOS AF_CHAOS
-#define PF_NS AF_NS
-#define PF_ISO AF_ISO
-#define PF_OSI AF_ISO
-#define PF_ECMA AF_ECMA
-#define PF_DATAKIT AF_DATAKIT
-#define PF_CCITT AF_CCITT
-#define PF_SNA AF_SNA
-#define PF_DECnet AF_DECnet
-#define PF_DLI AF_DLI
-#define PF_LAT AF_LAT
-#define PF_HYLINK AF_HYLINK
-#define PF_APPLETALK AF_APPLETALK
-#define PF_ROUTE AF_ROUTE
-#define PF_LINK AF_LINK
-#define PF_XTP pseudo_AF_XTP /* really just proto family, no AF */
-#define PF_COIP AF_COIP
-#define PF_CNT AF_CNT
-#define PF_SIP AF_SIP
-#define PF_IPX AF_IPX /* same format as AF_NS */
-#define PF_RTIP pseudo_AF_RTIP /* same format as AF_INET */
-#define PF_PIP pseudo_AF_PIP
-#define PF_NDRV AF_NDRV
-#define PF_ISDN AF_ISDN
-#define PF_KEY pseudo_AF_KEY
-#define PF_INET6 AF_INET6
-#define PF_NATM AF_NATM
-#define PF_SYSTEM AF_SYSTEM
-#define PF_NETBIOS AF_NETBIOS
-#define PF_PPP AF_PPP
+#define PF_UNSPEC AF_UNSPEC
+#define PF_LOCAL AF_LOCAL
+#define PF_UNIX PF_LOCAL /* backward compatibility */
+#define PF_INET AF_INET
+#define PF_IMPLINK AF_IMPLINK
+#define PF_PUP AF_PUP
+#define PF_CHAOS AF_CHAOS
+#define PF_NS AF_NS
+#define PF_ISO AF_ISO
+#define PF_OSI AF_ISO
+#define PF_ECMA AF_ECMA
+#define PF_DATAKIT AF_DATAKIT
+#define PF_CCITT AF_CCITT
+#define PF_SNA AF_SNA
+#define PF_DECnet AF_DECnet
+#define PF_DLI AF_DLI
+#define PF_LAT AF_LAT
+#define PF_HYLINK AF_HYLINK
+#define PF_APPLETALK AF_APPLETALK
+#define PF_ROUTE AF_ROUTE
+#define PF_LINK AF_LINK
+#define PF_XTP pseudo_AF_XTP /* really just proto family, no AF */
+#define PF_COIP AF_COIP
+#define PF_CNT AF_CNT
+#define PF_SIP AF_SIP
+#define PF_IPX AF_IPX /* same format as AF_NS */
+#define PF_RTIP pseudo_AF_RTIP /* same format as AF_INET */
+#define PF_PIP pseudo_AF_PIP
+#define PF_NDRV AF_NDRV
+#define PF_ISDN AF_ISDN
+#define PF_KEY pseudo_AF_KEY
+#define PF_INET6 AF_INET6
+#define PF_NATM AF_NATM
+#define PF_SYSTEM AF_SYSTEM
+#define PF_NETBIOS AF_NETBIOS
+#define PF_PPP AF_PPP
#ifdef PRIVATE
-#define PF_AFP AF_AFP
+#define PF_AFP AF_AFP
#else
-#define PF_RESERVED_36 AF_RESERVED_36
+#define PF_RESERVED_36 AF_RESERVED_36
#endif
-#define PF_UTUN AF_UTUN
+#define PF_UTUN AF_UTUN
#ifdef PRIVATE
-#define PF_MULTIPATH AF_MULTIPATH
+#define PF_MULTIPATH AF_MULTIPATH
#endif /* PRIVATE */
-#define PF_MAX AF_MAX
+#define PF_MAX AF_MAX
/*
* These do not have socket-layer support:
*/
-#define PF_VLAN ((uint32_t)0x766c616e) /* 'vlan' */
-#define PF_BOND ((uint32_t)0x626f6e64) /* 'bond' */
+#define PF_VLAN ((uint32_t)0x766c616e) /* 'vlan' */
+#define PF_BOND ((uint32_t)0x626f6e64) /* 'bond' */
#ifdef KERNEL_PRIVATE
-#define PF_BRIDGE ((uint32_t)0x62726467) /* 'brdg' */
+#define PF_BRIDGE ((uint32_t)0x62726467) /* 'brdg' */
+#define PF_802154 ((uint32_t)0x38313534) /* '8154' */
#endif /* KERNEL_PRIVATE */
/*
* Further levels are defined by the individual families below.
*/
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-#define NET_MAXID AF_MAX
+#define NET_MAXID AF_MAX
#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
#ifdef KERNEL_PRIVATE
-#define CTL_NET_NAMES { \
+#define CTL_NET_NAMES { \
{ 0, 0 }, \
{ "local", CTLTYPE_NODE }, \
{ "inet", CTLTYPE_NODE }, \
* Fifth: type of info, defined below
* Sixth: flag(s) to mask with for NET_RT_FLAGS
*/
-#define NET_RT_DUMP 1 /* dump; may limit to a.f. */
-#define NET_RT_FLAGS 2 /* by flags, e.g. RESOLVING */
-#define NET_RT_IFLIST 3 /* survey interface list */
-#define NET_RT_STAT 4 /* routing statistics */
-#define NET_RT_TRASH 5 /* routes not in table but not freed */
-#define NET_RT_IFLIST2 6 /* interface list with addresses */
-#define NET_RT_DUMP2 7 /* dump; may limit to a.f. */
+#define NET_RT_DUMP 1 /* dump; may limit to a.f. */
+#define NET_RT_FLAGS 2 /* by flags, e.g. RESOLVING */
+#define NET_RT_IFLIST 3 /* survey interface list */
+#define NET_RT_STAT 4 /* routing statistics */
+#define NET_RT_TRASH 5 /* routes not in table but not freed */
+#define NET_RT_IFLIST2 6 /* interface list with addresses */
+#define NET_RT_DUMP2 7 /* dump; may limit to a.f. */
#ifdef PRIVATE
-#define NET_RT_DUMPX 8 /* private */
-#define NET_RT_DUMPX_FLAGS 9 /* private */
+#define NET_RT_DUMPX 8 /* private */
+#define NET_RT_DUMPX_FLAGS 9 /* private */
#endif /* PRIVATE */
-#define NET_RT_MAXID 10
+/*
+ * Allows read access non-local host's MAC address
+ * if the process has neighbor cache entitlement.
+ */
+#define NET_RT_FLAGS_PRIV 10
+#define NET_RT_MAXID 11
#endif /* (_POSIX_C_SOURCE && !_DARWIN_C_SOURCE) */
+#ifdef PRIVATE
+/* These are supported values for SO_STATISTICS_EVENT */
+#define SO_STATISTICS_EVENT_ENTER_CELLFALLBACK (1 << 0)
+#define SO_STATISTICS_EVENT_EXIT_CELLFALLBACK (1 << 1)
+#define SO_STATISTICS_EVENT_RESERVED_1 (1 << 2)
+#define SO_STATISTICS_EVENT_RESERVED_2 (1 << 3)
+#endif /* PRIVATE */
+
+
#ifdef KERNEL_PRIVATE
-#define CTL_NET_RT_NAMES { \
+#define CTL_NET_RT_NAMES { \
{ 0, 0 }, \
{ "dump", CTLTYPE_STRUCT }, \
{ "flags", CTLTYPE_STRUCT }, \
/*
* Maximum queue length specifiable by listen.
*/
-#define SOMAXCONN 128
+#define SOMAXCONN 128
/*
* [XSI] Message header for recvmsg and sendmsg calls.
* Used value-result for recvmsg, value only for sendmsg.
*/
struct msghdr {
- void *msg_name; /* [XSI] optional address */
- socklen_t msg_namelen; /* [XSI] size of address */
- struct iovec *msg_iov; /* [XSI] scatter/gather array */
- int msg_iovlen; /* [XSI] # elements in msg_iov */
- void *msg_control; /* [XSI] ancillary data, see below */
- socklen_t msg_controllen; /* [XSI] ancillary data buffer len */
- int msg_flags; /* [XSI] flags on received message */
+ void *msg_name; /* [XSI] optional address */
+ socklen_t msg_namelen; /* [XSI] size of address */
+ struct iovec *msg_iov; /* [XSI] scatter/gather array */
+ int msg_iovlen; /* [XSI] # elements in msg_iov */
+ void *msg_control; /* [XSI] ancillary data, see below */
+ socklen_t msg_controllen; /* [XSI] ancillary data buffer len */
+ int msg_flags; /* [XSI] flags on received message */
};
#ifdef PRIVATE
* the iovec array -- like sendmsg(). The field msg_datalen is ignored.
*/
struct msghdr_x {
- void *msg_name; /* optional address */
- socklen_t msg_namelen; /* size of address */
- struct iovec *msg_iov; /* scatter/gather array */
- int msg_iovlen; /* # elements in msg_iov */
- void *msg_control; /* ancillary data, see below */
- socklen_t msg_controllen; /* ancillary data buffer len */
- int msg_flags; /* flags on received message */
- size_t msg_datalen; /* byte length of buffer in msg_iov */
+ void *msg_name; /* optional address */
+ socklen_t msg_namelen; /* size of address */
+ struct iovec *msg_iov; /* scatter/gather array */
+ int msg_iovlen; /* # elements in msg_iov */
+ void *msg_control; /* ancillary data, see below */
+ socklen_t msg_controllen; /* ancillary data buffer len */
+ int msg_flags; /* flags on received message */
+ size_t msg_datalen; /* byte length of buffer in msg_iov */
};
#endif /* PRIVATE */
*/
struct user_msghdr {
- user_addr_t msg_name; /* optional address */
- socklen_t msg_namelen; /* size of address */
- user_addr_t msg_iov; /* scatter/gather array */
- int msg_iovlen; /* # elements in msg_iov */
- user_addr_t msg_control; /* ancillary data, see below */
- socklen_t msg_controllen; /* ancillary data buffer len */
- int msg_flags; /* flags on received message */
+ user_addr_t msg_name; /* optional address */
+ socklen_t msg_namelen; /* size of address */
+ user_addr_t msg_iov; /* scatter/gather array */
+ int msg_iovlen; /* # elements in msg_iov */
+ user_addr_t msg_control; /* ancillary data, see below */
+ socklen_t msg_controllen; /* ancillary data buffer len */
+ int msg_flags; /* flags on received message */
};
/*
*/
struct user64_msghdr {
- user64_addr_t msg_name; /* optional address */
- socklen_t msg_namelen; /* size of address */
- user64_addr_t msg_iov; /* scatter/gather array */
- int msg_iovlen; /* # elements in msg_iov */
- user64_addr_t msg_control; /* ancillary data, see below */
- socklen_t msg_controllen; /* ancillary data buffer len */
- int msg_flags; /* flags on received message */
+ user64_addr_t msg_name; /* optional address */
+ socklen_t msg_namelen; /* size of address */
+ user64_addr_t msg_iov; /* scatter/gather array */
+ int msg_iovlen; /* # elements in msg_iov */
+ user64_addr_t msg_control; /* ancillary data, see below */
+ socklen_t msg_controllen; /* ancillary data buffer len */
+ int msg_flags; /* flags on received message */
};
/*
*/
struct user32_msghdr {
- user32_addr_t msg_name; /* optional address */
- socklen_t msg_namelen; /* size of address */
- user32_addr_t msg_iov; /* scatter/gather array */
- int msg_iovlen; /* # elements in msg_iov */
- user32_addr_t msg_control; /* ancillary data, see below */
- socklen_t msg_controllen; /* ancillary data buffer len */
- int msg_flags; /* flags on received message */
+ user32_addr_t msg_name; /* optional address */
+ socklen_t msg_namelen; /* size of address */
+ user32_addr_t msg_iov; /* scatter/gather array */
+ int msg_iovlen; /* # elements in msg_iov */
+ user32_addr_t msg_control; /* ancillary data, see below */
+ socklen_t msg_controllen; /* ancillary data buffer len */
+ int msg_flags; /* flags on received message */
};
/*
*/
struct user_msghdr_x {
- user_addr_t msg_name; /* optional address */
- socklen_t msg_namelen; /* size of address */
- user_addr_t msg_iov; /* scatter/gather array */
- int msg_iovlen; /* # elements in msg_iov */
- user_addr_t msg_control; /* ancillary data, see below */
- socklen_t msg_controllen; /* ancillary data buffer len */
- int msg_flags; /* flags on received message */
- size_t msg_datalen; /* byte length of buffer in msg_iov */
+ user_addr_t msg_name; /* optional address */
+ socklen_t msg_namelen; /* size of address */
+ user_addr_t msg_iov; /* scatter/gather array */
+ int msg_iovlen; /* # elements in msg_iov */
+ user_addr_t msg_control; /* ancillary data, see below */
+ socklen_t msg_controllen; /* ancillary data buffer len */
+ int msg_flags; /* flags on received message */
+ size_t msg_datalen; /* byte length of buffer in msg_iov */
};
/*
*/
struct user64_msghdr_x {
- user64_addr_t msg_name; /* optional address */
- socklen_t msg_namelen; /* size of address */
- user64_addr_t msg_iov; /* scatter/gather array */
- int msg_iovlen; /* # elements in msg_iov */
- user64_addr_t msg_control; /* ancillary data, see below */
- socklen_t msg_controllen; /* ancillary data buffer len */
- int msg_flags; /* flags on received message */
- user64_size_t msg_datalen; /* byte length of buffer in msg_iov */
+ user64_addr_t msg_name; /* optional address */
+ socklen_t msg_namelen; /* size of address */
+ user64_addr_t msg_iov; /* scatter/gather array */
+ int msg_iovlen; /* # elements in msg_iov */
+ user64_addr_t msg_control; /* ancillary data, see below */
+ socklen_t msg_controllen; /* ancillary data buffer len */
+ int msg_flags; /* flags on received message */
+ user64_size_t msg_datalen; /* byte length of buffer in msg_iov */
};
/*
*/
struct user32_msghdr_x {
- user32_addr_t msg_name; /* optional address */
- socklen_t msg_namelen; /* size of address */
- user32_addr_t msg_iov; /* scatter/gather array */
- int msg_iovlen; /* # elements in msg_iov */
- user32_addr_t msg_control; /* ancillary data, see below */
- socklen_t msg_controllen; /* ancillary data buffer len */
- int msg_flags; /* flags on received message */
- user32_size_t msg_datalen; /* byte length of buffer in msg_iov */
+ user32_addr_t msg_name; /* optional address */
+ socklen_t msg_namelen; /* size of address */
+ user32_addr_t msg_iov; /* scatter/gather array */
+ int msg_iovlen; /* # elements in msg_iov */
+ user32_addr_t msg_control; /* ancillary data, see below */
+ socklen_t msg_controllen; /* ancillary data buffer len */
+ int msg_flags; /* flags on received message */
+ user32_size_t msg_datalen; /* byte length of buffer in msg_iov */
};
/*
*/
struct user_sa_endpoints {
- unsigned int sae_srcif; /* optional source interface */
- user_addr_t sae_srcaddr; /* optional source address */
- socklen_t sae_srcaddrlen; /* size of source address */
- user_addr_t sae_dstaddr; /* destination address */
- socklen_t sae_dstaddrlen; /* size of destination address */
+ unsigned int sae_srcif; /* optional source interface */
+ user_addr_t sae_srcaddr; /* optional source address */
+ socklen_t sae_srcaddrlen; /* size of source address */
+ user_addr_t sae_dstaddr; /* destination address */
+ socklen_t sae_dstaddrlen; /* size of destination address */
};
/*
*/
struct user64_sa_endpoints {
- unsigned int sae_srcif; /* optional source interface */
- user64_addr_t sae_srcaddr; /* optional source address */
- socklen_t sae_srcaddrlen; /* size of source address */
- user64_addr_t sae_dstaddr; /* destination address */
- socklen_t sae_dstaddrlen; /* size of destination address */
+ unsigned int sae_srcif; /* optional source interface */
+ user64_addr_t sae_srcaddr; /* optional source address */
+ socklen_t sae_srcaddrlen; /* size of source address */
+ user64_addr_t sae_dstaddr; /* destination address */
+ socklen_t sae_dstaddrlen; /* size of destination address */
};
/*
*/
struct user32_sa_endpoints {
- unsigned int sae_srcif; /* optional source interface */
- user32_addr_t sae_srcaddr; /* optional source address */
- socklen_t sae_srcaddrlen; /* size of source address */
- user32_addr_t sae_dstaddr; /* destination address */
- socklen_t sae_dstaddrlen; /* size of destination address */
+ unsigned int sae_srcif; /* optional source interface */
+ user32_addr_t sae_srcaddr; /* optional source address */
+ socklen_t sae_srcaddrlen; /* size of source address */
+ user32_addr_t sae_dstaddr; /* destination address */
+ socklen_t sae_dstaddrlen; /* size of destination address */
};
#endif /* XNU_KERNEL_PRIVATE */
-#define MSG_OOB 0x1 /* process out-of-band data */
-#define MSG_PEEK 0x2 /* peek at incoming message */
-#define MSG_DONTROUTE 0x4 /* send without using routing tables */
-#define MSG_EOR 0x8 /* data completes record */
-#define MSG_TRUNC 0x10 /* data discarded before delivery */
-#define MSG_CTRUNC 0x20 /* control data lost before delivery */
-#define MSG_WAITALL 0x40 /* wait for full request or error */
+#define MSG_OOB 0x1 /* process out-of-band data */
+#define MSG_PEEK 0x2 /* peek at incoming message */
+#define MSG_DONTROUTE 0x4 /* send without using routing tables */
+#define MSG_EOR 0x8 /* data completes record */
+#define MSG_TRUNC 0x10 /* data discarded before delivery */
+#define MSG_CTRUNC 0x20 /* control data lost before delivery */
+#define MSG_WAITALL 0x40 /* wait for full request or error */
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-#define MSG_DONTWAIT 0x80 /* this message should be nonblocking */
-#define MSG_EOF 0x100 /* data completes connection */
+#define MSG_DONTWAIT 0x80 /* this message should be nonblocking */
+#define MSG_EOF 0x100 /* data completes connection */
#ifdef __APPLE__
#ifndef PRIVATE
#ifdef __APPLE_API_OBSOLETE
-#define MSG_WAITSTREAM 0x200 /* wait up to full request.. may return partial */
+#define MSG_WAITSTREAM 0x200 /* wait up to full request.. may return partial */
#endif
#else
-#define MSG_WAITSTREAM 0x200 /* wait up to full request.. may return partial */
+#define MSG_WAITSTREAM 0x200 /* wait up to full request.. may return partial */
#endif
-#define MSG_FLUSH 0x400 /* Start of 'hold' seq; dump so_temp */
-#define MSG_HOLD 0x800 /* Hold frag in so_temp */
-#define MSG_SEND 0x1000 /* Send the packet in so_temp */
-#define MSG_HAVEMORE 0x2000 /* Data ready to be read */
-#define MSG_RCVMORE 0x4000 /* Data remains in current pkt */
+#define MSG_FLUSH 0x400 /* Start of 'hold' seq; dump so_temp, deprecated */
+#define MSG_HOLD 0x800 /* Hold frag in so_temp, deprecated */
+#define MSG_SEND 0x1000 /* Send the packet in so_temp, deprecated */
+#define MSG_HAVEMORE 0x2000 /* Data ready to be read */
+#define MSG_RCVMORE 0x4000 /* Data remains in current pkt */
#endif
#ifdef KERNEL_PRIVATE
-#define MSG_COMPAT 0x8000 /* deprecated */
+#define MSG_COMPAT 0x8000 /* deprecated */
#endif /* KERNEL_PRIVATE */
-#define MSG_NEEDSA 0x10000 /* Fail receive if socket address cannot be allocated */
+#define MSG_NEEDSA 0x10000 /* Fail receive if socket address cannot be allocated */
#ifdef KERNEL_PRIVATE
-#define MSG_NBIO 0x20000 /* FIONBIO mode, used by fifofs */
-#define MSG_SKIPCFIL 0x40000 /* skip pass content filter */
+#define MSG_NBIO 0x20000 /* FIONBIO mode, used by fifofs */
+#define MSG_SKIPCFIL 0x40000 /* skip pass content filter */
#endif
-#ifdef KERNEL
-#define MSG_USEUPCALL 0x80000000 /* Inherit upcall in sock_accept */
+#ifdef KERNEL
+#define MSG_USEUPCALL 0x80000000 /* Inherit upcall in sock_accept */
#endif
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
/*
* Header for ancillary data objects in msg_control buffer.
* of message elements headed by cmsghdr structures.
*/
struct cmsghdr {
- socklen_t cmsg_len; /* [XSI] data byte count, including hdr */
- int cmsg_level; /* [XSI] originating protocol */
- int cmsg_type; /* [XSI] protocol-specific type */
+ socklen_t cmsg_len; /* [XSI] data byte count, including hdr */
+ int cmsg_level; /* [XSI] originating protocol */
+ int cmsg_type; /* [XSI] protocol-specific type */
/* followed by unsigned char cmsg_data[]; */
};
* be able to fit in an mbuf, and NGROUPS_MAX is too large to allow
* this.
*/
-#define CMGROUP_MAX 16
+#define CMGROUP_MAX 16
/*
* Credentials structure, used to verify the identity of a peer
* is the effective GID.)
*/
struct cmsgcred {
- pid_t cmcred_pid; /* PID of sending process */
- uid_t cmcred_uid; /* real UID of sending process */
- uid_t cmcred_euid; /* effective UID of sending process */
- gid_t cmcred_gid; /* real GID of sending process */
- short cmcred_ngroups; /* number or groups */
- gid_t cmcred_groups[CMGROUP_MAX]; /* groups */
+ pid_t cmcred_pid; /* PID of sending process */
+ uid_t cmcred_uid; /* real UID of sending process */
+ uid_t cmcred_euid; /* effective UID of sending process */
+ gid_t cmcred_gid; /* real GID of sending process */
+ short cmcred_ngroups; /* number or groups */
+ gid_t cmcred_groups[CMGROUP_MAX]; /* groups */
};
#endif
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
/* given pointer to struct cmsghdr, return pointer to data */
-#define CMSG_DATA(cmsg) ((unsigned char *)(cmsg) + \
+#define CMSG_DATA(cmsg) ((unsigned char *)(cmsg) + \
__DARWIN_ALIGN32(sizeof(struct cmsghdr)))
/*
* RFC 2292 requires to check msg_controllen, in case that the kernel returns
* an empty list for some reasons.
*/
-#define CMSG_FIRSTHDR(mhdr) \
+#define CMSG_FIRSTHDR(mhdr) \
((mhdr)->msg_controllen >= sizeof(struct cmsghdr) ? \
(struct cmsghdr *)(mhdr)->msg_control : \
(struct cmsghdr *)0L)
* Given pointer to struct cmsghdr, return pointer to next cmsghdr
* RFC 2292 says that CMSG_NXTHDR(mhdr, NULL) is equivalent to CMSG_FIRSTHDR(mhdr)
*/
-#define CMSG_NXTHDR(mhdr, cmsg) \
- ((char *)(cmsg) == (char *)0L ? CMSG_FIRSTHDR(mhdr) : \
- ((((unsigned char *)(cmsg) + \
- __DARWIN_ALIGN32((__uint32_t)(cmsg)->cmsg_len) + \
- __DARWIN_ALIGN32(sizeof(struct cmsghdr))) > \
- ((unsigned char *)(mhdr)->msg_control + \
- (mhdr)->msg_controllen)) ? \
- (struct cmsghdr *)0L /* NULL */ : \
- (struct cmsghdr *)(void *)((unsigned char *)(cmsg) + \
- __DARWIN_ALIGN32((__uint32_t)(cmsg)->cmsg_len))))
+#define CMSG_NXTHDR(mhdr, cmsg) \
+ ((char *)(cmsg) == (char *)0L ? CMSG_FIRSTHDR(mhdr) : \
+ ((((unsigned char *)(cmsg) + \
+ __DARWIN_ALIGN32((__uint32_t)(cmsg)->cmsg_len) + \
+ __DARWIN_ALIGN32(sizeof(struct cmsghdr))) > \
+ ((unsigned char *)(mhdr)->msg_control + \
+ (mhdr)->msg_controllen)) ? \
+ (struct cmsghdr *)0L /* NULL */ : \
+ (struct cmsghdr *)(void *)((unsigned char *)(cmsg) + \
+ __DARWIN_ALIGN32((__uint32_t)(cmsg)->cmsg_len))))
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
/* RFC 2292 additions */
-#define CMSG_SPACE(l) (__DARWIN_ALIGN32(sizeof(struct cmsghdr)) + __DARWIN_ALIGN32(l))
-#define CMSG_LEN(l) (__DARWIN_ALIGN32(sizeof(struct cmsghdr)) + (l))
+#define CMSG_SPACE(l) (__DARWIN_ALIGN32(sizeof(struct cmsghdr)) + __DARWIN_ALIGN32(l))
+#define CMSG_LEN(l) (__DARWIN_ALIGN32(sizeof(struct cmsghdr)) + (l))
#ifdef KERNEL
-#define CMSG_ALIGN(n) __DARWIN_ALIGN32(n)
+#define CMSG_ALIGN(n) __DARWIN_ALIGN32(n)
#endif
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
/* "Socket"-level control message types: */
-#define SCM_RIGHTS 0x01 /* access rights (array of int) */
+#define SCM_RIGHTS 0x01 /* access rights (array of int) */
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-#define SCM_TIMESTAMP 0x02 /* timestamp (struct timeval) */
-#define SCM_CREDS 0x03 /* process creds (struct cmsgcred) */
-#define SCM_TIMESTAMP_MONOTONIC 0x04 /* timestamp (uint64_t) */
+#define SCM_TIMESTAMP 0x02 /* timestamp (struct timeval) */
+#define SCM_CREDS 0x03 /* process creds (struct cmsgcred) */
+#define SCM_TIMESTAMP_MONOTONIC 0x04 /* timestamp (uint64_t) */
#ifdef PRIVATE
-#define SCM_SEQNUM 0x05 /* TCP unordered recv seq no */
-#define SCM_MSG_PRIORITY 0x06 /* TCP unordered snd priority */
+#define SCM_SEQNUM 0x05 /* TCP unordered recv seq no */
+#define SCM_MSG_PRIORITY 0x06 /* TCP unordered snd priority */
+#define SCM_TIMESTAMP_CONTINUOUS 0x07 /* timestamp (uint64_t) */
+#define SCM_MPKL_SEND_INFO 0x08 /* send info for multi-layer packet logging (struct so_mpkl_send_info) */
+#define SCM_MPKL_RECV_INFO 0x09 /* receive info for multi-layer packet logging (struct so_mpkl_recv_info */
#endif /* PRIVATE */
#ifdef KERNEL_PRIVATE
* 4.3 compat sockaddr (deprecated)
*/
struct osockaddr {
- __uint16_t sa_family; /* address family */
- char sa_data[14]; /* up to 14 bytes of direct address */
+ __uint16_t sa_family; /* address family */
+ char sa_data[14]; /* up to 14 bytes of direct address */
};
/*
* 4.3-compat message header (deprecated)
*/
struct omsghdr {
- void *msg_name; /* optional address */
- socklen_t msg_namelen; /* size of address */
- struct iovec *msg_iov; /* scatter/gather array */
- int msg_iovlen; /* # elements in msg_iov */
- void *msg_accrights; /* access rights sent/rcvd */
- int msg_accrightslen;
+ void *msg_name; /* optional address */
+ socklen_t msg_namelen; /* size of address */
+ struct iovec *msg_iov; /* scatter/gather array */
+ int msg_iovlen; /* # elements in msg_iov */
+ void *msg_accrights; /* access rights sent/rcvd */
+ int msg_accrightslen;
};
-#define SA(s) ((struct sockaddr *)(void *)(s))
+#define SA(s) ((struct sockaddr *)(void *)(s))
#endif /* KERNEL_PRIVATE */
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
/*
* howto arguments for shutdown(2), specified by Posix.1g.
*/
-#define SHUT_RD 0 /* shut down the reading side */
-#define SHUT_WR 1 /* shut down the writing side */
-#define SHUT_RDWR 2 /* shut down both sides */
+#define SHUT_RD 0 /* shut down the reading side */
+#define SHUT_WR 1 /* shut down the writing side */
+#define SHUT_RDWR 2 /* shut down both sides */
#if !defined(_POSIX_C_SOURCE)
/*
* sendfile(2) header/trailer struct
*/
struct sf_hdtr {
- struct iovec *headers; /* pointer to an array of header struct iovec's */
- int hdr_cnt; /* number of header iovec's */
- struct iovec *trailers; /* pointer to an array of trailer struct iovec's */
- int trl_cnt; /* number of trailer iovec's */
+ struct iovec *headers; /* pointer to an array of header struct iovec's */
+ int hdr_cnt; /* number of header iovec's */
+ struct iovec *trailers; /* pointer to an array of trailer struct iovec's */
+ int trl_cnt; /* number of trailer iovec's */
};
#ifdef KERNEL
/* In-kernel representation */
struct user_sf_hdtr {
- user_addr_t headers; /* pointer to an array of header struct iovec's */
- int hdr_cnt; /* number of header iovec's */
- user_addr_t trailers; /* pointer to an array of trailer struct iovec's */
- int trl_cnt; /* number of trailer iovec's */
+ user_addr_t headers; /* pointer to an array of header struct iovec's */
+ int hdr_cnt; /* number of header iovec's */
+ user_addr_t trailers; /* pointer to an array of trailer struct iovec's */
+ int trl_cnt; /* number of trailer iovec's */
};
/* LP64 user version of struct sf_hdtr */
struct user64_sf_hdtr {
- user64_addr_t headers; /* pointer to an array of header struct iovec's */
- int hdr_cnt; /* number of header iovec's */
- user64_addr_t trailers; /* pointer to an array of trailer struct iovec's */
- int trl_cnt; /* number of trailer iovec's */
+ user64_addr_t headers; /* pointer to an array of header struct iovec's */
+ int hdr_cnt; /* number of header iovec's */
+ user64_addr_t trailers; /* pointer to an array of trailer struct iovec's */
+ int trl_cnt; /* number of trailer iovec's */
};
/* ILP32 user version of struct sf_hdtr */
struct user32_sf_hdtr {
- user32_addr_t headers; /* pointer to an array of header struct iovec's */
- int hdr_cnt; /* number of header iovec's */
- user32_addr_t trailers; /* pointer to an array of trailer struct iovec's */
- int trl_cnt; /* number of trailer iovec's */
+ user32_addr_t headers; /* pointer to an array of header struct iovec's */
+ int hdr_cnt; /* number of header iovec's */
+ user32_addr_t trailers; /* pointer to an array of trailer struct iovec's */
+ int trl_cnt; /* number of trailer iovec's */
};
#endif /* KERNEL */
-#endif /* !_POSIX_C_SOURCE */
+#endif /* !_POSIX_C_SOURCE */
#ifdef PRIVATE
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
* Structure for SIOCGASSOCIDS
*/
struct so_aidreq {
- __uint32_t sar_cnt; /* number of associations */
- sae_associd_t *sar_aidp; /* array of association IDs */
+ __uint32_t sar_cnt; /* number of associations */
+ sae_associd_t *sar_aidp; /* array of association IDs */
};
#ifdef BSD_KERNEL_PRIVATE
struct so_aidreq32 {
- __uint32_t sar_cnt;
- user32_addr_t sar_aidp;
+ __uint32_t sar_cnt;
+ user32_addr_t sar_aidp;
};
struct so_aidreq64 {
- __uint32_t sar_cnt;
- user64_addr_t sar_aidp __attribute__((aligned(8)));
+ __uint32_t sar_cnt;
+ user64_addr_t sar_aidp __attribute__((aligned(8)));
};
#endif /* BSD_KERNEL_PRIVATE */
* Structure for SIOCGCONNIDS
*/
struct so_cidreq {
- sae_associd_t scr_aid; /* association ID */
- __uint32_t scr_cnt; /* number of connections */
- sae_connid_t *scr_cidp; /* array of connection IDs */
+ sae_associd_t scr_aid; /* association ID */
+ __uint32_t scr_cnt; /* number of connections */
+ sae_connid_t *scr_cidp; /* array of connection IDs */
};
#ifdef BSD_KERNEL_PRIVATE
struct so_cidreq32 {
- sae_associd_t scr_aid;
- __uint32_t scr_cnt;
- user32_addr_t scr_cidp;
+ sae_associd_t scr_aid;
+ __uint32_t scr_cnt;
+ user32_addr_t scr_cidp;
};
struct so_cidreq64 {
- sae_associd_t scr_aid;
- __uint32_t scr_cnt;
- user64_addr_t scr_cidp __attribute__((aligned(8)));
+ sae_associd_t scr_aid;
+ __uint32_t scr_cnt;
+ user64_addr_t scr_cidp __attribute__((aligned(8)));
};
#endif /* BSD_KERNEL_PRIVATE */
* Structure for SIOCGCONNINFO
*/
struct so_cinforeq {
- sae_connid_t scir_cid; /* connection ID */
- __uint32_t scir_flags; /* see flags below */
- __uint32_t scir_ifindex; /* (last) outbound interface */
- __int32_t scir_error; /* most recent error */
- struct sockaddr *scir_src; /* source address */
- socklen_t scir_src_len; /* source address len */
- struct sockaddr *scir_dst; /* destination address */
- socklen_t scir_dst_len; /* destination address len */
- __uint32_t scir_aux_type; /* aux data type (CIAUX) */
- void *scir_aux_data; /* aux data */
- __uint32_t scir_aux_len; /* aux data len */
+ sae_connid_t scir_cid; /* connection ID */
+ __uint32_t scir_flags; /* see flags below */
+ __uint32_t scir_ifindex; /* (last) outbound interface */
+ __int32_t scir_error; /* most recent error */
+ struct sockaddr *scir_src; /* source address */
+ socklen_t scir_src_len; /* source address len */
+ struct sockaddr *scir_dst; /* destination address */
+ socklen_t scir_dst_len; /* destination address len */
+ __uint32_t scir_aux_type; /* aux data type (CIAUX) */
+ void *scir_aux_data; /* aux data */
+ __uint32_t scir_aux_len; /* aux data len */
};
#ifdef BSD_KERNEL_PRIVATE
struct so_cinforeq32 {
- sae_connid_t scir_cid;
- __uint32_t scir_flags;
- __uint32_t scir_ifindex;
- __int32_t scir_error;
- user32_addr_t scir_src;
- socklen_t scir_src_len;
- user32_addr_t scir_dst;
- socklen_t scir_dst_len;
- __uint32_t scir_aux_type;
- user32_addr_t scir_aux_data;
- __uint32_t scir_aux_len;
+ sae_connid_t scir_cid;
+ __uint32_t scir_flags;
+ __uint32_t scir_ifindex;
+ __int32_t scir_error;
+ user32_addr_t scir_src;
+ socklen_t scir_src_len;
+ user32_addr_t scir_dst;
+ socklen_t scir_dst_len;
+ __uint32_t scir_aux_type;
+ user32_addr_t scir_aux_data;
+ __uint32_t scir_aux_len;
};
struct so_cinforeq64 {
- sae_connid_t scir_cid;
- __uint32_t scir_flags;
- __uint32_t scir_ifindex;
- __int32_t scir_error;
- user64_addr_t scir_src __attribute__((aligned(8)));
- socklen_t scir_src_len;
- user64_addr_t scir_dst __attribute__((aligned(8)));
- socklen_t scir_dst_len;
- __uint32_t scir_aux_type;
- user64_addr_t scir_aux_data __attribute__((aligned(8)));
- __uint32_t scir_aux_len;
+ sae_connid_t scir_cid;
+ __uint32_t scir_flags;
+ __uint32_t scir_ifindex;
+ __int32_t scir_error;
+ user64_addr_t scir_src __attribute__((aligned(8)));
+ socklen_t scir_src_len;
+ user64_addr_t scir_dst __attribute__((aligned(8)));
+ socklen_t scir_dst_len;
+ __uint32_t scir_aux_type;
+ user64_addr_t scir_aux_data __attribute__((aligned(8)));
+ __uint32_t scir_aux_len;
};
#endif /* BSD_KERNEL_PRIVATE */
/* valid connection info flags */
-#define CIF_CONNECTING 0x1 /* connection was attempted */
-#define CIF_CONNECTED 0x2 /* connection is established */
-#define CIF_DISCONNECTING 0x4 /* disconnection was attempted */
-#define CIF_DISCONNECTED 0x8 /* has been disconnected */
-#define CIF_BOUND_IF 0x10 /* bound to an interface */
-#define CIF_BOUND_IP 0x20 /* bound to a src address */
-#define CIF_BOUND_PORT 0x40 /* bound to a src port */
-#define CIF_PREFERRED 0x80 /* connection is primary/preferred */
-#define CIF_MP_CAPABLE 0x100 /* supports multipath protocol */
-#define CIF_MP_READY 0x200 /* multipath protocol confirmed */
-#define CIF_MP_DEGRADED 0x400 /* has lost its multipath capability */
-#define CIF_MP_ACTIVE 0x800 /* this is the active subflow */
+#define CIF_CONNECTING 0x1 /* connection was attempted */
+#define CIF_CONNECTED 0x2 /* connection is established */
+#define CIF_DISCONNECTING 0x4 /* disconnection was attempted */
+#define CIF_DISCONNECTED 0x8 /* has been disconnected */
+#define CIF_BOUND_IF 0x10 /* bound to an interface */
+#define CIF_BOUND_IP 0x20 /* bound to a src address */
+#define CIF_BOUND_PORT 0x40 /* bound to a src port */
+#define CIF_PREFERRED 0x80 /* connection is primary/preferred */
+#define CIF_MP_CAPABLE 0x100 /* supports multipath protocol */
+#define CIF_MP_READY 0x200 /* multipath protocol confirmed */
+#define CIF_MP_DEGRADED 0x400 /* has lost its multipath capability */
+#define CIF_MP_ACTIVE 0x800 /* this is the active subflow */
/* valid connection info auxiliary data types */
-#define CIAUX_TCP 0x1 /* TCP auxiliary data (conninfo_tcp_t) */
+#define CIAUX_TCP 0x1 /* TCP auxiliary data (conninfo_tcp_t) */
+#define CIAUX_MPTCP 0x2 /* MPTCP auxiliary data (conninfo_mptcp_t) */
/*
* Structure for SIOC{S,G}CONNORDER
*/
struct so_cordreq {
- sae_connid_t sco_cid; /* connection ID */
- __uint32_t sco_rank; /* rank (0 means unspecified) */
+ sae_connid_t sco_cid; /* connection ID */
+ __uint32_t sco_rank; /* rank (0 means unspecified) */
};
/*
* Common structure for KEV_NETPOLICY_SUBCLASS
*/
struct netpolicy_event_data {
- __uint64_t eupid; /* effective unique PID */
- pid_t epid; /* effective PID */
-#if !defined(__LP64__)
- __uint32_t pad;
-#endif /* __LP64__ */
- uuid_t euuid; /* effective UUID */
+ __uint64_t eupid; /* effective unique PID */
+ __uint64_t epid; /* effective PID */
+ uuid_t euuid; /* effective UUID */
};
/*
* NETPOLICY_IFDENIED event structure
*/
struct kev_netpolicy_ifdenied {
- struct netpolicy_event_data ev_data;
+ struct netpolicy_event_data ev_data;
__uint32_t ev_if_functional_type;
};
/*
- * Common structure for KEV_SOCKET_SUBCLASS
+ * Network Service Type to DiffServ Code Point mapping
*/
-struct kev_socket_event_data {
- struct sockaddr_storage kev_sockname;
- struct sockaddr_storage kev_peername;
-};
-
-struct kev_socket_closed {
- struct kev_socket_event_data ev_data;
+struct netsvctype_dscp_map {
+ int netsvctype;
+ u_int8_t dscp; /* 6 bits diffserv code point */
};
/*
- * Network Service Type to DiffServ Code Point mapping
+ * Multi-layer packet logging require SO_MPK_LOG to be set
*/
-struct netsvctype_dscp_map {
- int netsvctype;
- u_int8_t dscp; /* 6 bits diffserv code point */
+struct so_mpkl_send_info {
+ uuid_t mpkl_uuid;
+ __uint8_t mpkl_proto; /* see net/multi_layer_pkt_log.h */
+};
+
+struct so_mpkl_recv_info {
+ __uint32_t mpkl_seq;
+ __uint8_t mpkl_proto; /* see net/multi_layer_pkt_log.h */
};
-#ifndef KERNEL
+#ifndef KERNEL
__BEGIN_DECLS
extern int peeloff(int s, sae_associd_t);
ssize_t sendmsg_x(int s, const struct msghdr_x *msgp, u_int cnt, int flags);
__END_DECLS
#endif /* !KERNEL */
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
#endif /* PRIVATE */
-#ifndef KERNEL
+#ifndef KERNEL
__BEGIN_DECLS
-int accept(int, struct sockaddr * __restrict, socklen_t * __restrict)
- __DARWIN_ALIAS_C(accept);
-int bind(int, const struct sockaddr *, socklen_t) __DARWIN_ALIAS(bind);
-int connect(int, const struct sockaddr *, socklen_t) __DARWIN_ALIAS_C(connect);
-int getpeername(int, struct sockaddr * __restrict, socklen_t * __restrict)
- __DARWIN_ALIAS(getpeername);
-int getsockname(int, struct sockaddr * __restrict, socklen_t * __restrict)
- __DARWIN_ALIAS(getsockname);
-int getsockopt(int, int, int, void * __restrict, socklen_t * __restrict);
-int listen(int, int) __DARWIN_ALIAS(listen);
-ssize_t recv(int, void *, size_t, int) __DARWIN_ALIAS_C(recv);
-ssize_t recvfrom(int, void *, size_t, int, struct sockaddr * __restrict,
- socklen_t * __restrict) __DARWIN_ALIAS_C(recvfrom);
-ssize_t recvmsg(int, struct msghdr *, int) __DARWIN_ALIAS_C(recvmsg);
-ssize_t send(int, const void *, size_t, int) __DARWIN_ALIAS_C(send);
-ssize_t sendmsg(int, const struct msghdr *, int) __DARWIN_ALIAS_C(sendmsg);
-ssize_t sendto(int, const void *, size_t,
- int, const struct sockaddr *, socklen_t) __DARWIN_ALIAS_C(sendto);
-int setsockopt(int, int, int, const void *, socklen_t);
-int shutdown(int, int);
-int sockatmark(int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
-int socket(int, int, int);
-int socketpair(int, int, int, int *) __DARWIN_ALIAS(socketpair);
+int accept(int, struct sockaddr * __restrict, socklen_t * __restrict)
+__DARWIN_ALIAS_C(accept);
+int bind(int, const struct sockaddr *, socklen_t) __DARWIN_ALIAS(bind);
+int connect(int, const struct sockaddr *, socklen_t) __DARWIN_ALIAS_C(connect);
+int getpeername(int, struct sockaddr * __restrict, socklen_t * __restrict)
+__DARWIN_ALIAS(getpeername);
+int getsockname(int, struct sockaddr * __restrict, socklen_t * __restrict)
+__DARWIN_ALIAS(getsockname);
+int getsockopt(int, int, int, void * __restrict, socklen_t * __restrict);
+int listen(int, int) __DARWIN_ALIAS(listen);
+ssize_t recv(int, void *, size_t, int) __DARWIN_ALIAS_C(recv);
+ssize_t recvfrom(int, void *, size_t, int, struct sockaddr * __restrict,
+ socklen_t * __restrict) __DARWIN_ALIAS_C(recvfrom);
+ssize_t recvmsg(int, struct msghdr *, int) __DARWIN_ALIAS_C(recvmsg);
+ssize_t send(int, const void *, size_t, int) __DARWIN_ALIAS_C(send);
+ssize_t sendmsg(int, const struct msghdr *, int) __DARWIN_ALIAS_C(sendmsg);
+ssize_t sendto(int, const void *, size_t,
+ int, const struct sockaddr *, socklen_t) __DARWIN_ALIAS_C(sendto);
+int setsockopt(int, int, int, const void *, socklen_t);
+int shutdown(int, int);
+int sockatmark(int) __OSX_AVAILABLE_STARTING(__MAC_10_5, __IPHONE_2_0);
+int socket(int, int, int);
+int socketpair(int, int, int, int *) __DARWIN_ALIAS(socketpair);
#if !defined(_POSIX_C_SOURCE)
-int sendfile(int, int, off_t, off_t *, struct sf_hdtr *, int);
-#endif /* !_POSIX_C_SOURCE */
+int sendfile(int, int, off_t, off_t *, struct sf_hdtr *, int);
+#endif /* !_POSIX_C_SOURCE */
#if !defined(_POSIX_C_SOURCE) || defined(_DARWIN_C_SOURCE)
-void pfctlinput(int, struct sockaddr *);
+void pfctlinput(int, struct sockaddr *);
+
+__API_AVAILABLE(macosx(10.11), ios(9.0), tvos(9.0), watchos(2.0))
int connectx(int, const sa_endpoints_t *, sae_associd_t, unsigned int,
const struct iovec *, unsigned int, size_t *, sae_connid_t *);
+
+__API_AVAILABLE(macosx(10.11), ios(9.0), tvos(9.0), watchos(2.0))
int disconnectx(int, sae_associd_t, sae_connid_t);
-#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
+#endif /* (!_POSIX_C_SOURCE || _DARWIN_C_SOURCE) */
__END_DECLS
#endif /* !KERNEL */
projects / apple / xnu.git / blobdiff