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Diffstat (limited to 'mit-pthreads/machdep/alpha-osf1/socket.h')
| -rwxr-xr-x | mit-pthreads/machdep/alpha-osf1/socket.h | 296 |
1 files changed, 296 insertions, 0 deletions
diff --git a/mit-pthreads/machdep/alpha-osf1/socket.h b/mit-pthreads/machdep/alpha-osf1/socket.h new file mode 100755 index 00000000000..28e17ca463d --- /dev/null +++ b/mit-pthreads/machdep/alpha-osf1/socket.h @@ -0,0 +1,296 @@ +/* + * Copyright (c) 1982,1985,1986,1988 Regents of the University of California. + * All rights reserved. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * 3. All advertising materials mentioning features or use of this software + * must display the following acknowledgement: + * This product includes software developed by the University of + * California, Berkeley and its contributors. + * 4. Neither the name of the University nor the names of its contributors + * may be used to endorse or promote products derived from this software + * without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND + * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE + * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL + * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS + * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) + * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT + * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY + * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF + * SUCH DAMAGE. + * + * @(#)socket.h 7.13 (Berkeley) 4/20/91 + */ + +#ifndef _SOCKET_H_ +#define _SOCKET_H_ + +/* + * Definitions related to sockets: types, address families, options. + */ + +/* + * Types + */ +#define SOCK_STREAM 1 /* stream socket */ +#define SOCK_DGRAM 2 /* datagram socket */ +#define SOCK_RAW 4 /* raw-protocol interface */ +#define SOCK_RDM 5 /* reliably-delivered message */ +#define SOCK_SEQPACKET 6 /* 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_USELOOPBACK 0x0040 /* bypass hardware when possible */ +#define SO_LINGER 0x0080 /* linger on close if data present */ +#define SO_OOBINLINE 0x0100 /* leave received OOB data in line */ + +/* + * 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_PROTOTYPE 0x1009 /* get/set protocol type */ + +/* + * Structure used for manipulating linger option. + */ +struct linger { + int l_onoff; /* option on/off */ + int l_linger; /* linger time */ +}; + +/* + * Level number for (get/set)sockopt() to apply to socket itself. + */ +#define SOL_SOCKET 0xffff /* options for socket level */ + +/* + * Address families. + */ +#define AF_UNSPEC 0 /* unspecified */ +#define AF_UNIX 1 /* local to host (pipes, portals) */ +#define AF_INET 2 /* internetwork: UDP, TCP, etc. */ +#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_NBS 7 /* nbs protocols */ +#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_NIT 17 /* Network Interface Tap */ +#define AF_802 18 /* IEEE 802.2, also ISO 8802 */ +#define AF_ISO 19 /* ISO protocols */ +#define AF_OSI AF_ISO +#define AF_X25 20 /* CCITT X.25 in particular */ +#define AF_OSINET 21 +#define AF_GOSIP 22 +#define AF_MAX 22 + +/* Not supported by solaris */ +/* #define AF_ROUTE 17 /* Internal Routing Protocol */ +/* #define AF_LINK 18 /* Link layer interface */ +/* #define pseudo_AF_XTP 19 /* eXpress Transfer Protocol (no AF) */ + + +/* + * Structure used by kernel to store most + * addresses. + */ +struct sockaddr { + u_short sa_family; /* address family */ + char sa_data[14]; /* actually longer; address value */ +}; + +/* + * Structure used by kernel to pass protocol + * information in raw sockets. + */ +struct sockproto { + u_short sp_family; /* address family */ + u_short sp_protocol; /* protocol */ +}; + +/* + * Protocol families, same as address families for now. + */ +#define PF_UNSPEC AF_UNSPEC +#define PF_UNIX AF_UNIX +#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_NBS AF_NBS +#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_NIT AF_NIT +#define PF_802 AF_802 +#define PF_ISO AF_ISO +#define PF_OSI AF_ISO +#define PF_X25 AF_X25 +#define PF_OSINET AF_OSINET +#define PF_GOSIP AF_GOSIP +#define PF_MAX AF_MAX + +/* #define PF_ROUTE AF_ROUTE */ +/* #define PF_LINK AF_LINK */ +/* #define PF_XTP pseudo_AF_XTP /* really just proto family, no AF */ + +/* + * Maximum queue length specifiable by listen. + */ +#define SOMAXCONN 5 + +/* + * Message header for recvmsg and sendmsg calls. + * Used value-result for recvmsg, value only for sendmsg. + */ +struct msghdr { + caddr_t msg_name; /* optional address */ + u_int msg_namelen; /* size of address */ + struct iovec *msg_iov; /* scatter/gather array */ + u_int msg_iovlen; /* # elements in msg_iov */ + caddr_t msg_accrights; /* access rights sent/received */ + int msg_accrightslen; +}; + +#define MSG_MAXIOVLEN 16 + +#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 */ + +/* + * Header for ancillary data objects in msg_control buffer. + * Used for additional information with/about a datagram + * not expressible by flags. The format is a sequence + * of message elements headed by cmsghdr structures. + */ +struct cmsghdr { + u_int cmsg_len; /* data byte count, including hdr */ + int cmsg_level; /* originating protocol */ + int cmsg_type; /* protocol-specific type */ +/* followed by u_char cmsg_data[]; */ +}; + +/* given pointer to struct adatahdr, return pointer to data */ +#define CMSG_DATA(cmsg) ((u_char *)((cmsg) + 1)) + +/* given pointer to struct adatahdr, return pointer to next adatahdr */ +#define CMSG_NXTHDR(mhdr, cmsg) \ + (((caddr_t)(cmsg) + (cmsg)->cmsg_len + sizeof(struct cmsghdr) > \ + (mhdr)->msg_control + (mhdr)->msg_controllen) ? \ + (struct cmsghdr *)NULL : \ + (struct cmsghdr *)((caddr_t)(cmsg) + ALIGN((cmsg)->cmsg_len))) + +#define CMSG_FIRSTHDR(mhdr) ((struct cmsghdr *)(mhdr)->msg_control) + +/* "Socket"-level control message types: */ +#define SCM_RIGHTS 0x01 /* access rights (array of int) */ + +/* + * 4.3 compat sockaddr, move to compat file later + */ +struct osockaddr { + u_short sa_family; /* address family */ + char sa_data[14]; /* up to 14 bytes of direct address */ +}; + +#define SYS_socketcall 83 + +#define SO_ACCEPT 1 +#define SO_BIND 2 +#define SO_CONNECT 3 +#define SO_GETPEERNAME 4 +#define SO_GETSOCKNAME 5 +#define SO_GETSOCKOPT 6 +#define SO_LISTEN 7 +#define SO_RECV 8 +#define SO_RECVFROM 9 +#define SO_SEND 10 +#define SO_SENDTO 11 +#define SO_SETSOCKOPT 12 +#define SO_SHUTDOWN 13 +#define SO_SOCKET 14 +#define SO_SOCKPOLL 15 +#define SO_GETIPDOMAIN 16 +#define SO_SETIPDOMAIN 17 +#define SO_ADJTIME 18 + +#include <sys/cdefs.h> + +__BEGIN_DECLS +int accept __P_((int, struct sockaddr *, int *)); +int bind __P_((int, const struct sockaddr *, int)); +int connect __P_((int, const struct sockaddr *, int)); +int getpeername __P_((int, struct sockaddr *, int *)); +int getsockname __P_((int, struct sockaddr *, int *)); +int getsockopt __P_((int, int, int, void *, int *)); +int listen __P_((int, int)); +/* original definitions +int recv __P_((int, void *, int, int)); +int recvfrom __P_((int, void *, int, int, + struct sockaddr *, int *)); +int recvmsg __P_((int, struct msghdr *, int)); +int send __P_((int, const void *, int, int)); +int sendto __P_((int, const void *, int, int, const struct sockaddr *, int)); +int sendmsg __P_((int, const struct msghdr *, int)); +*/ +ssize_t recv __P_((int, void *, size_t, int)); +ssize_t recvfrom __P_((int, void *, size_t, int, + struct sockaddr *, int *)); +ssize_t recvmsg __P_((int, struct msghdr *, int)); +ssize_t send __P_((int, const void *, size_t, int)); +ssize_t sendto __P_((int, const void *, size_t, int, + const struct sockaddr *, int)); +ssize_t sendmsg __P_((int, const struct msghdr *, int)); +int setsockopt __P_((int, int, int, const void *, int)); +int shutdown __P_((int, int)); +int socket __P_((int, int, int)); +int socketpair __P_((int, int, int, int *)); +__END_DECLS + +#endif /* !_SOCKET_H_ */ |