/* ==== socket.h.h ============================================================ * Copyright (c) 1994 by Chris Provenzano, proven@athena.mit.edu	 * * Description : Correct Linux header file. */#ifndef _PTHREAD_SOCKET_H_#define _PTHREAD_SOCKET_H_/* #include <linux/socket.h> */#ifndef _LINUX_SOCKET_H#define _LINUX_SOCKET_H/* IP options */#define IP_TOS				1#define	IPTOS_LOWDELAY		0x10#define	IPTOS_THROUGHPUT	0x08#define	IPTOS_RELIABILITY	0x04#define IP_TTL				2#ifndef IP_HDRINCL#define IP_HDRINCL			3#endif#ifdef V1_3_WILL_DO_THIS_FUNKY_STUFF#define IP_OPTIONS			4#endif#endif/* Type for length arguments in socket calls.  */typedef unsigned int socklen_t;/* #include <asm/socket.h>				arch-dependent defines	*/#include <linux/sockios.h>			/* the SIOCxxx I/O controls	*/#include <pthread/posix.h>struct sockaddr {  	unsigned short	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	*/};struct msghdr {	void	*		msg_name;		/* Socket name			*/	int				msg_namelen;	/* Length of name		*/	struct iovec *	msg_iov;		/* Data blocks			*/	int 			msg_iovlen;		/* Number of blocks		*/	void 	*		msg_accrights;	/* Per protocol magic (eg BSD file descriptor passing) */	int				msg_accrightslen;/* Length of rights list */};/* 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.			*//* Supported address families. */#define AF_UNSPEC	0#define AF_UNIX		1				/* Unix domain sockets 		*/#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 NetROM 	*/#define AF_BRIDGE	7				/* Multiprotocol bridge 	*/#define AF_AAL5		8				/* Reserved for Werner's ATM 	*/#define AF_X25		9				/* Reserved for X.25 project 	*/#define AF_INET6	10				/* IP version 6			*/#define AF_MAX		12				/* For now.. *//* Protocol families, same as address families. */#define PF_UNSPEC	AF_UNSPEC#define PF_UNIX		AF_UNIX#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_AAL5		AF_AAL5#define PF_X25		AF_X25#define PF_INET6	AF_INET6#define PF_MAX		AF_MAX/* Maximum queue length specificable by listen.  */#define SOMAXCONN	128/* Flags we can use with send/ and recv. */#define MSG_OOB		1#define MSG_PEEK	2#define MSG_DONTROUTE	4/* Setsockoptions(2) level. Thanks to BSD these must match IPPROTO_xxx */#define SOL_SOCKET	1#define SOL_IP		0#define SOL_IPX		256#define SOL_AX25	257#define SOL_ATALK	258#define	SOL_NETROM	259#define SOL_TCP		6#define SOL_UDP		17/* For setsockoptions(2) */#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/* To add :#define SO_REUSEPORT 14 */#define IP_MULTICAST_IF			32#define IP_MULTICAST_TTL 		33#define IP_MULTICAST_LOOP 		34#define IP_ADD_MEMBERSHIP		35#define IP_DROP_MEMBERSHIP		36/* These need to appear somewhere around here */#define IP_DEFAULT_MULTICAST_TTL        1#define IP_DEFAULT_MULTICAST_LOOP       1#define IP_MAX_MEMBERSHIPS              20 /* 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/* The various priorities. */#define SOPRI_INTERACTIVE	0#define SOPRI_NORMAL		1#define SOPRI_BACKGROUND	2/*  * Functions */__BEGIN_DECLSint			accept			__P_((int, struct sockaddr *, socklen_t *));int			bind			__P_((int, const struct sockaddr *, socklen_t));int			connect			__P_((int, const struct sockaddr *, socklen_t));int			listen			__P_((int, int));int			socket			__P_((int, int, int));int getsockopt __P_((int __s, int __level, int __optname,                void *__optval, socklen_t *__optlen));int setsockopt __P_((int __s, int __level, int __optname,                __const void *__optval, socklen_t optlen));int getsockname __P_((int __sockfd, struct sockaddr *__addr,                socklen_t *__paddrlen));int getpeername __P_((int __sockfd, struct sockaddr *__peer,                socklen_t *__paddrlen));ssize_t send __P_((int __sockfd, __const void *__buff, size_t __len, int __flags));ssize_t recv __P_((int __sockfd, void *__buff, size_t __len, int __flags));ssize_t sendto __P_((int __sockfd, __const void *__buff, size_t __len,                 int __flags, __const struct sockaddr *__to,                 socklen_t __tolen));ssize_t recvfrom __P_((int __sockfd, void *__buff, size_t __len,                 int __flags, struct sockaddr *__from,                 socklen_t *__fromlen));extern ssize_t sendmsg __P_((int __fd, __const struct msghdr *__message,                        int __flags));extern ssize_t recvmsg __P_((int __fd, struct msghdr *__message,                        int __flags));int shutdown __P_((int __sockfd, int __how));__END_DECLS#endif