| 0,0 → 1,410 |
|---|
| #ifndef _SYS_SOCKET_H |
| #define _SYS_SOCKET_H |
| |
| #include <sys/cdefs.h> |
| #include <sys/types.h> |
| #include <inttypes.h> |
| |
| __BEGIN_DECLS |
| |
| #define SOL_SOCKET 1 |
| |
| #define SO_DEBUG 1 |
| #define SO_REUSEADDR 2 |
| #define SO_TYPE 3 |
| #define SO_ERROR 4 |
| #define SO_DONTROUTE 5 |
| #define SO_BROADCAST 6 |
| #define SO_SNDBUF 7 |
| #define SO_RCVBUF 8 |
| #define SO_KEEPALIVE 9 |
| #define SO_OOBINLINE 10 |
| #define SO_NO_CHECK 11 |
| #define SO_PRIORITY 12 |
| #define SO_LINGER 13 |
| #define SO_BSDCOMPAT 14 |
| /* To add :#define SO_REUSEPORT 15 */ |
| #define SO_PASSCRED 16 |
| #define SO_PEERCRED 17 |
| #define SO_RCVLOWAT 18 |
| #define SO_SNDLOWAT 19 |
| #define SO_RCVTIMEO 20 |
| #define SO_SNDTIMEO 21 |
| #define SO_ACCEPTCONN 30 |
| |
| /* Security levels - as per NRL IPv6 - don't actually do anything */ |
| #define SO_SECURITY_AUTHENTICATION 22 |
| #define SO_SECURITY_ENCRYPTION_TRANSPORT 23 |
| #define SO_SECURITY_ENCRYPTION_NETWORK 24 |
| |
| #define SO_BINDTODEVICE 25 |
| |
| /* Socket filtering */ |
| #define SO_ATTACH_FILTER 26 |
| #define SO_DETACH_FILTER 27 |
| |
| #define SO_PEERNAME 28 |
| #define SO_TIMESTAMP 29 |
| #define SCM_TIMESTAMP SO_TIMESTAMP |
| |
| /* Socket types. */ |
| #define SOCK_STREAM 1 /* stream (connection) socket */ |
| #define SOCK_DGRAM 2 /* datagram (conn.less) socket */ |
| #define SOCK_RAW 3 /* raw socket */ |
| #define SOCK_RDM 4 /* reliably-delivered message */ |
| #define SOCK_SEQPACKET 5 /* sequential packet socket */ |
| #define SOCK_PACKET 10 /* linux specific way of */ |
| /* getting packets at the dev */ |
| /* level. For writing rarp and */ |
| /* other similar things on the */ |
| /* user level. */ |
| |
| struct sockaddr { |
| sa_family_t sa_family; |
| char sa_data[14]; |
| }; |
| |
| struct linger { |
| int l_onoff; |
| int l_linger; |
| }; |
| |
| struct iovec { |
| void* iov_base; /* BSD uses caddr_t (1003.1g requires void *) */ |
| size_t iov_len; /* Must be size_t (1003.1g) */ |
| }; |
| |
| struct msghdr { |
| void* msg_name; /* Socket name */ |
| int msg_namelen; /* Length of name */ |
| struct iovec* msg_iov; /* Data blocks */ |
| size_t msg_iovlen; /* Number of blocks */ |
| void* msg_control; /* Per protocol magic (eg BSD file descriptor passing) */ |
| size_t msg_controllen; /* Length of cmsg list */ |
| unsigned msg_flags; |
| }; |
| |
| struct cmsghdr { |
| size_t cmsg_len; /* data byte count, including hdr */ |
| int cmsg_level; /* originating protocol */ |
| int cmsg_type; /* protocol-specific type */ |
| }; |
| |
| #define UIO_FASTIOV 8 |
| #define UIO_MAXIOV 1024 |
| |
| /* "Socket"-level control message types: */ |
| |
| #define SCM_RIGHTS 0x01 /* rw: access rights (array of int) */ |
| #define SCM_CREDENTIALS 0x02 /* rw: struct ucred */ |
| #define SCM_CONNECT 0x03 /* rw: struct scm_connect */ |
| |
| struct ucred { |
| unsigned int pid; |
| unsigned int uid; |
| unsigned int gid; |
| }; |
| |
| /* Supported address families. */ |
| #define AF_UNSPEC 0 |
| #define AF_UNIX 1 /* Unix domain sockets */ |
| #define AF_LOCAL 1 /* POSIX name for AF_UNIX */ |
| #define AF_INET 2 /* Internet IP Protocol */ |
| #define AF_AX25 3 /* Amateur Radio AX.25 */ |
| #define AF_IPX 4 /* Novell IPX */ |
| #define AF_APPLETALK 5 /* AppleTalk DDP */ |
| #define AF_NETROM 6 /* Amateur Radio NET/ROM */ |
| #define AF_BRIDGE 7 /* Multiprotocol bridge */ |
| #define AF_ATMPVC 8 /* ATM PVCs */ |
| #define AF_X25 9 /* Reserved for X.25 project */ |
| #define AF_INET6 10 /* IP version 6 */ |
| #define AF_ROSE 11 /* Amateur Radio X.25 PLP */ |
| #define AF_DECnet 12 /* Reserved for DECnet project */ |
| #define AF_NETBEUI 13 /* Reserved for 802.2LLC project*/ |
| #define AF_SECURITY 14 /* Security callback pseudo AF */ |
| #define AF_KEY 15 /* PF_KEY key management API */ |
| #define AF_NETLINK 16 |
| #define AF_ROUTE AF_NETLINK /* Alias to emulate 4.4BSD */ |
| #define AF_PACKET 17 /* Packet family */ |
| #define AF_ASH 18 /* Ash */ |
| #define AF_ECONET 19 /* Acorn Econet */ |
| #define AF_ATMSVC 20 /* ATM SVCs */ |
| #define AF_SNA 22 /* Linux SNA Project (nutters!) */ |
| #define AF_IRDA 23 /* IRDA sockets */ |
| #define AF_PPPOX 24 /* PPPoX sockets */ |
| #define AF_WANPIPE 25 /* Wanpipe API Sockets */ |
| #define AF_MAX 32 /* For now.. */ |
| |
| /* Protocol families, same as address families. */ |
| #define PF_UNSPEC AF_UNSPEC |
| #define PF_UNIX AF_UNIX |
| #define PF_LOCAL AF_LOCAL |
| #define PF_INET AF_INET |
| #define PF_AX25 AF_AX25 |
| #define PF_IPX AF_IPX |
| #define PF_APPLETALK AF_APPLETALK |
| #define PF_NETROM AF_NETROM |
| #define PF_BRIDGE AF_BRIDGE |
| #define PF_ATMPVC AF_ATMPVC |
| #define PF_X25 AF_X25 |
| #define PF_INET6 AF_INET6 |
| #define PF_ROSE AF_ROSE |
| #define PF_DECnet AF_DECnet |
| #define PF_NETBEUI AF_NETBEUI |
| #define PF_SECURITY AF_SECURITY |
| #define PF_KEY AF_KEY |
| #define PF_NETLINK AF_NETLINK |
| #define PF_ROUTE AF_ROUTE |
| #define PF_PACKET AF_PACKET |
| #define PF_ASH AF_ASH |
| #define PF_ECONET AF_ECONET |
| #define PF_ATMSVC AF_ATMSVC |
| #define PF_SNA AF_SNA |
| #define PF_IRDA AF_IRDA |
| #define PF_PPPOX AF_PPPOX |
| #define PF_WANPIPE AF_WANPIPE |
| #define PF_MAX AF_MAX |
| |
| /* Maximum queue length specifiable by listen. */ |
| #define SOMAXCONN 128 |
| |
| /* Flags we can use with send/ and recv. |
| Added those for 1003.1g not all are supported yet */ |
| #define MSG_OOB 1 |
| #define MSG_PEEK 2 |
| #define MSG_DONTROUTE 4 |
| #define MSG_TRYHARD 4 /* Synonym for MSG_DONTROUTE for DECnet */ |
| #define MSG_CTRUNC 8 |
| #define MSG_PROBE 0x10 /* Do not send. Only probe path f.e. for MTU */ |
| #define MSG_TRUNC 0x20 |
| #define MSG_DONTWAIT 0x40 /* Nonblocking io */ |
| #define MSG_EOR 0x80 /* End of record */ |
| #define MSG_WAITALL 0x100 /* Wait for a full request */ |
| #define MSG_FIN 0x200 |
| #define MSG_EOF MSG_FIN |
| #define MSG_SYN 0x400 |
| #define MSG_CONFIRM 0x800 /* Confirm path validity */ |
| #define MSG_RST 0x1000 |
| #define MSG_ERRQUEUE 0x2000 /* Fetch message from error queue */ |
| #define MSG_NOSIGNAL 0x4000 /* Do not generate SIGPIPE */ |
| #define MSG_MORE 0x8000 /* Sender will send more */ |
| |
| /* Setsockoptions(2) level. Thanks to BSD these must match IPPROTO_xxx */ |
| #define SOL_IP 0 |
| /* #define SOL_ICMP 1 No-no-no! Due to Linux :-) we cannot use SOL_ICMP=1 */ |
| #define SOL_TCP 6 |
| #define SOL_UDP 17 |
| #define SOL_IPV6 41 |
| #define SOL_ICMPV6 58 |
| #define SOL_RAW 255 |
| #define SOL_IPX 256 |
| #define SOL_AX25 257 |
| #define SOL_ATALK 258 |
| #define SOL_NETROM 259 |
| #define SOL_ROSE 260 |
| #define SOL_DECNET 261 |
| #define SOL_X25 262 |
| #define SOL_PACKET 263 |
| #define SOL_ATM 264 /* ATM layer (cell level) */ |
| #define SOL_AAL 265 /* ATM Adaption Layer (packet level) */ |
| #define SOL_IRDA 266 |
| |
| /* IPX options */ |
| #define IPX_TYPE 1 |
| |
| #define CMSG_ALIGN(len) ( ((len)+sizeof(long)-1) & ~(sizeof(long)-1) ) |
| #define __CMSG_NXTHDR(ctl, len, cmsg) __cmsg_nxthdr((ctl),(len),(cmsg)) |
| #define CMSG_NXTHDR(mhdr, cmsg) cmsg_nxthdr((mhdr), (cmsg)) |
| |
| static inline struct cmsghdr* __cmsg_nxthdr(void *__ctl, size_t __size, struct cmsghdr *__cmsg) |
| { |
| struct cmsghdr * __ptr; |
| __ptr = (struct cmsghdr*)(((unsigned char *) __cmsg) + CMSG_ALIGN(__cmsg->cmsg_len)); |
| if ((unsigned long)((char*)(__ptr+1) - (char *) __ctl) > __size) |
| return (struct cmsghdr *)0; |
| return __ptr; |
| } |
| |
| static inline struct cmsghdr* cmsg_nxthdr (struct msghdr *__msg, struct cmsghdr *__cmsg) |
| { |
| return __cmsg_nxthdr(__msg->msg_control, __msg->msg_controllen, __cmsg); |
| } |
| |
| #define CMSG_DATA(cmsg) ((void *)((char *)(cmsg) + CMSG_ALIGN(sizeof(struct cmsghdr)))) |
| #define CMSG_SPACE(len) (CMSG_ALIGN(sizeof(struct cmsghdr)) + CMSG_ALIGN(len)) |
| #define CMSG_LEN(len) (CMSG_ALIGN(sizeof(struct cmsghdr)) + (len)) |
| |
| #define __CMSG_FIRSTHDR(ctl,len) ((len) >= sizeof(struct cmsghdr) ? \ |
| (struct cmsghdr *)(ctl) : \ |
| (struct cmsghdr *)NULL) |
| #define CMSG_FIRSTHDR(msg) __CMSG_FIRSTHDR((msg)->msg_control, (msg)->msg_controllen) |
| |
| struct sockaddr_storage { |
| sa_family_t ss_family; |
| uint32_t __ss_align; |
| char __ss_padding[(128 - (2 * sizeof (uint32_t ))) ]; |
| }; |
| |
| #ifndef SOCK_DGRAM |
| /* the Linux kernel headers suck really badly on non-x86 */ |
| #define SOCK_STREAM 1 /* stream (connection) socket */ |
| #define SOCK_DGRAM 2 /* datagram (conn.less) socket */ |
| #define SOCK_RAW 3 /* raw socket */ |
| #define SOCK_RDM 4 /* reliably-delivered message */ |
| #define SOCK_SEQPACKET 5 /* sequential packet socket */ |
| #define SOCK_PACKET 10 /* linux specific way of */ |
| #endif |
| |
| int socket(int domain, int type, int protocol) ; |
| int accept(int s, struct sockaddr *addr, socklen_t *addrlen) ; |
| int connect(int sockfd, const struct sockaddr *serv_addr, socklen_t addrlen) ; |
| int bind(int sockfd, const struct sockaddr *my_addr, socklen_t addrlen) ; |
| int recv(int s, void *buf, size_t len, int flags) ; |
| int recvfrom(int s, void *buf, size_t len, int flags, struct sockaddr *from, socklen_t *fromlen) ; |
| int recvmsg(int s, struct msghdr *msg, int flags) ; |
| int send(int s, const void *msg, size_t len, int flags) ; |
| int sendto(int s, const void *msg, size_t len, int flags, const struct sockaddr *to, socklen_t tolen) ; |
| int sendmsg(int s, const struct msghdr *msg, int flags) ; |
| |
| int getpeername(int s, struct sockaddr *name, socklen_t *namelen) ; |
| int getsockname(int s , struct sockaddr * name , socklen_t * namelen) ; |
| |
| int getsockopt(int s, int level, int optname, void *optval, socklen_t *optlen) ; |
| int setsockopt(int s, int level, int optname, const void *optval, socklen_t optlen) ; |
| |
| int listen(int s, int backlog) ; |
| |
| #define SHUT_RD 0 |
| #define SHUT_WR 1 |
| #define SHUT_RDWR 2 |
| int shutdown(int s, int how) ; |
| |
| int socketpair(int d, int type, int protocol, int sv[2]); |
| |
| /* currently not supported: */ |
| #define NI_NOFQDN 1 |
| |
| #define NI_NUMERICHOST 2 |
| #define NI_NAMEREQD 4 |
| #define NI_NUMERICSERV 8 |
| #define NI_DGRAM 16 |
| |
| struct addrinfo { |
| int ai_flags; |
| int ai_family; |
| int ai_socktype; |
| int ai_protocol; |
| size_t ai_addrlen; |
| struct sockaddr *ai_addr; |
| char *ai_canonname; |
| struct addrinfo *ai_next; |
| }; |
| |
| int getnameinfo(const struct sockaddr *sa, socklen_t salen, char *host, |
| size_t hostlen, char *serv, size_t servlen, int flags) ; |
| int getaddrinfo(const char *node, const char *service, const struct |
| addrinfo *hints, struct addrinfo **res) ; |
| void freeaddrinfo(struct addrinfo *res) ; |
| const char *gai_strerror(int errcode) ; |
| |
| #define EAI_FAMILY -1 |
| #define EAI_SOCKTYPE -2 |
| #define EAI_BADFLAGS -3 |
| #define EAI_NONAME -4 |
| #define EAI_SERVICE -5 |
| #define EAI_ADDRFAMILY -6 |
| #define EAI_NODATA -7 |
| #define EAI_MEMORY -8 |
| #define EAI_FAIL -9 |
| #define EAI_AGAIN -10 |
| #define EAI_SYSTEM -11 |
| |
| #define AI_NUMERICHOST 1 |
| #define AI_CANONNAME 2 |
| #define AI_PASSIVE 4 |
| |
| /* Linux-specific socket ioctls */ |
| #define SIOCINQ FIONREAD |
| #define SIOCOUTQ TIOCOUTQ |
| |
| /* Routing table calls. */ |
| #define SIOCADDRT 0x890B /* add routing table entry */ |
| #define SIOCDELRT 0x890C /* delete routing table entry */ |
| #define SIOCRTMSG 0x890D /* call to routing system */ |
| |
| /* Socket configuration controls. */ |
| #define SIOCGIFNAME 0x8910 /* get iface name */ |
| #define SIOCSIFLINK 0x8911 /* set iface channel */ |
| #define SIOCGIFCONF 0x8912 /* get iface list */ |
| #define SIOCGIFFLAGS 0x8913 /* get flags */ |
| #define SIOCSIFFLAGS 0x8914 /* set flags */ |
| #define SIOCGIFADDR 0x8915 /* get PA address */ |
| #define SIOCSIFADDR 0x8916 /* set PA address */ |
| #define SIOCGIFDSTADDR 0x8917 /* get remote PA address */ |
| #define SIOCSIFDSTADDR 0x8918 /* set remote PA address */ |
| #define SIOCGIFBRDADDR 0x8919 /* get broadcast PA address */ |
| #define SIOCSIFBRDADDR 0x891a /* set broadcast PA address */ |
| #define SIOCGIFNETMASK 0x891b /* get network PA mask */ |
| #define SIOCSIFNETMASK 0x891c /* set network PA mask */ |
| #define SIOCGIFMETRIC 0x891d /* get metric */ |
| #define SIOCSIFMETRIC 0x891e /* set metric */ |
| #define SIOCGIFMEM 0x891f /* get memory address (BSD) */ |
| #define SIOCSIFMEM 0x8920 /* set memory address (BSD) */ |
| #define SIOCGIFMTU 0x8921 /* get MTU size */ |
| #define SIOCSIFMTU 0x8922 /* set MTU size */ |
| #define SIOCSIFNAME 0x8923 /* set interface name */ |
| #define SIOCSIFHWADDR 0x8924 /* set hardware address */ |
| #define SIOCGIFENCAP 0x8925 /* get/set encapsulations */ |
| #define SIOCSIFENCAP 0x8926 |
| #define SIOCGIFHWADDR 0x8927 /* Get hardware address */ |
| #define SIOCGIFSLAVE 0x8929 /* Driver slaving support */ |
| #define SIOCSIFSLAVE 0x8930 |
| #define SIOCADDMULTI 0x8931 /* Multicast address lists */ |
| #define SIOCDELMULTI 0x8932 |
| #define SIOCGIFINDEX 0x8933 /* name -> if_index mapping */ |
| #define SIOGIFINDEX SIOCGIFINDEX /* misprint compatibility :-) */ |
| #define SIOCSIFPFLAGS 0x8934 /* set/get extended flags set */ |
| #define SIOCGIFPFLAGS 0x8935 |
| #define SIOCDIFADDR 0x8936 /* delete PA address */ |
| #define SIOCSIFHWBROADCAST 0x8937 /* set hardware broadcast addr */ |
| #define SIOCGIFCOUNT 0x8938 /* get number of devices */ |
| |
| #define SIOCGIFBR 0x8940 /* Bridging support */ |
| #define SIOCSIFBR 0x8941 /* Set bridging options */ |
| |
| #define SIOCGIFTXQLEN 0x8942 /* Get the tx queue length */ |
| #define SIOCSIFTXQLEN 0x8943 /* Set the tx queue length */ |
| |
| #define SIOCGIFDIVERT 0x8944 /* Frame diversion support */ |
| #define SIOCSIFDIVERT 0x8945 /* Set frame diversion options */ |
| |
| #define SIOCETHTOOL 0x8946 /* Ethtool interface */ |
| |
| /* ARP cache control calls. */ |
| /* 0x8950 - 0x8952 * obsolete calls, don't re-use */ |
| #define SIOCDARP 0x8953 /* delete ARP table entry */ |
| #define SIOCGARP 0x8954 /* get ARP table entry */ |
| #define SIOCSARP 0x8955 /* set ARP table entry */ |
| |
| /* RARP cache control calls. */ |
| #define SIOCDRARP 0x8960 /* delete RARP table entry */ |
| #define SIOCGRARP 0x8961 /* get RARP table entry */ |
| #define SIOCSRARP 0x8962 /* set RARP table entry */ |
| |
| /* Driver configuration calls */ |
| |
| #define SIOCGIFMAP 0x8970 /* Get device parameters */ |
| #define SIOCSIFMAP 0x8971 /* Set device parameters */ |
| |
| /* DLCI configuration calls */ |
| |
| #define SIOCADDDLCI 0x8980 /* Create new DLCI device */ |
| #define SIOCDELDLCI 0x8981 /* Delete DLCI device */ |
| |
| #define SIOCDEVPRIVATE 0x89F0 /* to 89FF */ |
| |
| #define _LINUX_SOCKET_H |
| |
| __END_DECLS |
| |
| #endif |