diff options
Diffstat (limited to 'pfinet/linux-src/include/linux/socket.h')
| -rw-r--r-- | pfinet/linux-src/include/linux/socket.h | 280 |
1 files changed, 0 insertions, 280 deletions
diff --git a/pfinet/linux-src/include/linux/socket.h b/pfinet/linux-src/include/linux/socket.h deleted file mode 100644 index b427f992..00000000 --- a/pfinet/linux-src/include/linux/socket.h +++ /dev/null @@ -1,280 +0,0 @@ -#ifndef _LINUX_SOCKET_H -#define _LINUX_SOCKET_H - -#if defined(__KERNEL__) || !defined(__GLIBC__) || (__GLIBC__ < 2) - -#include <asm/socket.h> /* arch-dependent defines */ -#include <linux/sockios.h> /* the SIOCxxx I/O controls */ -#include <linux/uio.h> /* iovec support */ -#include <linux/types.h> /* pid_t */ - -typedef unsigned short sa_family_t; - -/* - * 1003.1g requires sa_family_t and that sa_data is char. - */ - -struct sockaddr { - sa_family_t sa_family; /* address family, AF_xxx */ - char sa_data[14]; /* 14 bytes of protocol address */ -}; - -struct linger { - int l_onoff; /* Linger active */ - int l_linger; /* How long to linger for */ -}; - -/* - * As we do 4.4BSD message passing we use a 4.4BSD message passing - * system, not 4.3. Thus msg_accrights(len) are now missing. They - * belong in an obscure libc emulation or the bin. - */ - -struct msghdr { - void * msg_name; /* Socket name */ - int msg_namelen; /* Length of name */ - struct iovec * msg_iov; /* Data blocks */ - __kernel_size_t msg_iovlen; /* Number of blocks */ - void * msg_control; /* Per protocol magic (eg BSD file descriptor passing) */ - __kernel_size_t msg_controllen; /* Length of cmsg list */ - unsigned msg_flags; -}; - -/* - * POSIX 1003.1g - ancillary data object information - * Ancillary data consits of a sequence of pairs of - * (cmsghdr, cmsg_data[]) - */ - -struct cmsghdr { - __kernel_size_t cmsg_len; /* data byte count, including hdr */ - int cmsg_level; /* originating protocol */ - int cmsg_type; /* protocol-specific type */ -}; - -/* - * Ancillary data object information MACROS - * Table 5-14 of POSIX 1003.1g - */ - -#define __CMSG_NXTHDR(ctl, len, cmsg) __cmsg_nxthdr((ctl),(len),(cmsg)) -#define CMSG_NXTHDR(mhdr, cmsg) cmsg_nxthdr((mhdr), (cmsg)) - -#define CMSG_ALIGN(len) ( ((len)+sizeof(long)-1) & ~(sizeof(long)-1) ) - -#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) - -/* - * This mess will go away with glibc - */ - -#ifdef __KERNEL__ -#define __KINLINE extern __inline__ -#elif defined(__GNUC__) -#define __KINLINE static __inline__ -#elif defined(__cplusplus) -#define __KINLINE static inline -#else -#define __KINLINE static -#endif - - -/* - * Get the next cmsg header - * - * PLEASE, do not touch this function. If you think, that it is - * incorrect, grep kernel sources and think about consequences - * before trying to improve it. - * - * Now it always returns valid, not truncated ancillary object - * HEADER. But caller still MUST check, that cmsg->cmsg_len is - * inside range, given by msg->msg_controllen before using - * ansillary object DATA. --ANK (980731) - */ - -__KINLINE struct cmsghdr * __cmsg_nxthdr(void *__ctl, __kernel_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; -} - -__KINLINE struct cmsghdr * cmsg_nxthdr (struct msghdr *__msg, struct cmsghdr *__cmsg) -{ - return __cmsg_nxthdr(__msg->msg_control, __msg->msg_controllen, __cmsg); -} - -/* "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 { - __u32 pid; - __u32 uid; - __u32 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_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_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_PROXY 0x10 /* Supply or ask second address. */ -#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_SYN 0x400 -#define MSG_URG 0x800 -#define MSG_RST 0x1000 -#define MSG_ERRQUEUE 0x2000 -#define MSG_NOSIGNAL 0x4000 - -#define MSG_CTLIGNORE 0x80000000 - -#define MSG_EOF MSG_FIN -#define MSG_CTLFLAGS (MSG_OOB|MSG_URG|MSG_FIN|MSG_SYN|MSG_RST) - - -/* 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 - -/* TCP options - this way around because someone left a set in the c library includes */ -#define TCP_NODELAY 1 -#define TCP_MAXSEG 2 -#define TCP_CORK 3 /* Linux specific (for use with sendfile) */ - -#ifdef __KERNEL__ -extern int memcpy_fromiovec(unsigned char *kdata, struct iovec *iov, int len); -extern int memcpy_fromiovecend(unsigned char *kdata, struct iovec *iov, - int offset, int len); -extern int csum_partial_copy_fromiovecend(unsigned char *kdata, - struct iovec *iov, - int offset, - unsigned int len, int *csump); - -extern int verify_iovec(struct msghdr *m, struct iovec *iov, char *address, int mode); -extern int memcpy_toiovec(struct iovec *v, unsigned char *kdata, int len); -extern void memcpy_tokerneliovec(struct iovec *iov, unsigned char *kdata, int len); -extern int move_addr_to_user(void *kaddr, int klen, void *uaddr, int *ulen); -extern int move_addr_to_kernel(void *uaddr, int ulen, void *kaddr); -extern int put_cmsg(struct msghdr*, int level, int type, int len, void *data); -#endif -#endif /* not kernel and not glibc */ - -#if !defined(__KERNEL__) && (!defined(__GLIBC__) || (__GLIBC__ < 2)) - -/* Socket types for libc5 compatibility -- KTK */ - -#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. */ -#endif /* libc<=5 && !kernel */ -#endif /* _LINUX_SOCKET_H */ |