diff options
Diffstat (limited to 'sysdeps/unix/sysv/linux/mips/bits/socket.h')
| -rw-r--r-- | sysdeps/unix/sysv/linux/mips/bits/socket.h | 149 |
1 files changed, 105 insertions, 44 deletions
diff --git a/sysdeps/unix/sysv/linux/mips/bits/socket.h b/sysdeps/unix/sysv/linux/mips/bits/socket.h index 528b8be8d4..cd85df7ef3 100644 --- a/sysdeps/unix/sysv/linux/mips/bits/socket.h +++ b/sysdeps/unix/sysv/linux/mips/bits/socket.h @@ -1,4 +1,4 @@ -/* System-specific socket constants and types. Linux version. +/* System-specific socket constants and types. Linux/MIPS version. Copyright (C) 1991, 92, 94, 95, 96, 97, 98 Free Software Foundation, Inc. This file is part of the GNU C Library. @@ -17,7 +17,10 @@ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */ -#if !defined _SYS_STAT_H && !defined _NETINET_IN_H +#ifndef __BITS_SOCKET_H +#define __BITS_SOCKET_H + +#if !defined _SYS_SOCKET_H && !defined _NETINET_IN_H # error "Never include <bits/socket.h> directly; use <sys/socket.h> instead." #endif @@ -25,65 +28,93 @@ #define __need_NULL #include <stddef.h> +#include <sys/types.h> + /* Type for length arguments in socket calls. */ typedef unsigned int socklen_t; -/* Supported address families. */ -#define PF_UNSPEC 0 +/* Types of sockets. */ +enum __socket_type +{ + SOCK_DGRAM = 1, /* Connectionless, unreliable datagrams + of fixed maximum length. */ +#define SOCK_DGRAM SOCK_DGRAM + SOCK_STREAM = 2, /* Sequenced, reliable, connection-based + byte streams. */ +#define SOCK_STREAM SOCK_STREAM + SOCK_RAW = 3, /* Raw protocol interface. */ +#define SOCK_RAW SOCK_RAW + SOCK_RDM = 4, /* Reliably-delivered messages. */ +#define SOCK_RDM SOCK_RDM + SOCK_SEQPACKET = 5, /* Sequenced, reliable, connection-based, + datagrams of fixed maximum length. */ +#define SOCK_SEQPACKET SOCK_SEQPACKET + SOCK_PACKET = 10 /* Linux specific way of getting packets + at the dev level. For writing rarp and + other similar things on the user level. */ +#define SOCK_PACKET SOCK_PACKET +}; + +/* Protocol families. */ +#define PF_UNSPEC 0 /* Unspecified. */ #define PF_LOCAL 1 /* Local to host (pipes and file-domain). */ #define PF_UNIX PF_LOCAL /* Old BSD name for PF_LOCAL. */ -#define PF_FILE PF_LOCAL /* POSIX name for PF_LOCAL. */ +#define PF_FILE PF_LOCAL /* Another non-standard name for PF_LOCAL. */ #define PF_INET 2 /* IP protocol family. */ #define PF_AX25 3 /* Amateur Radio AX.25. */ #define PF_IPX 4 /* Novell Internet Protocol. */ -#define PF_APPLETALK 5 /* Don't use this. */ +#define PF_APPLETALK 5 /* Appletalk DDP. */ #define PF_NETROM 6 /* Amateur radio NetROM. */ #define PF_BRIDGE 7 /* Multiprotocol bridge. */ -#define PF_AAL5 8 /* Reserved for Werner's ATM. */ +#define PF_ATMPVC 8 /* ATM PVCs. */ #define PF_X25 9 /* Reserved for X.25 project. */ #define PF_INET6 10 /* IP version 6. */ -#define PF_ROSE 11 /* Amateur Radio X.25 PLP */ -#define PF_DECnet 12 /* Reserved for DECnet project */ -#define PF_NETBEUI 13 /* Reserved for 802.2LLC project*/ -#define PF_SECURITY 14 /* Security callback pseudo AF */ -#define PF_KEY 15 /* PF_KEY key management API */ +#define PF_ROSE 11 /* Amateur Radio X.25 PLP. */ +#define PF_DECnet 12 /* Reserved for DECnet project. */ +#define PF_NETBEUI 13 /* Reserved for 802.2LLC project. */ +#define PF_SECURITY 14 /* Security callback pseudo AF. */ +#define PF_KEY 15 /* PF_KEY key management API. */ #define PF_NETLINK 16 -#define PF_ROUTE PF_NETLINK /* Alias to emulate 4.4BSD */ -#define PF_PACKET 17 /* Packet family */ -#define PF_ASH 18 /* Ash */ -#define PF_MAX 32 /* For now.. */ - -/* Protocol families, same as address families. */ -#define AF_UNSPEC PF_UNSPEC -#define AF_UNIX PF_UNIX -#define AF_LOCAL PF_LOCAL -#define AF_FILE PF_FILE - -#define AF_AX25 PF_AX25 -#define AF_IPX PF_IPX -#define AF_APPLETALK PF_APPLETALK +#define PF_ROUTE PF_NETLINK /* Alias to emulate 4.4BSD. */ +#define PF_PACKET 17 /* Packet family. */ +#define PF_ASH 18 /* Ash. */ +#define PF_ECONET 19 /* Acorn Econet. */ +#define PF_ATMSVC 20 /* ATM SVCs. */ +#define PF_SNA 22 /* Linux SNA Project */ +#define PF_MAX 32 /* For now.. */ + +/* Address families. */ +#define AF_UNSPEC PF_UNSPEC +#define AF_LOCAL PF_LOCAL +#define AF_UNIX PF_UNIX +#define AF_FILE PF_FILE +#define AF_INET PF_INET +#define AF_AX25 PF_AX25 +#define AF_IPX PF_IPX +#define AF_APPLETALK PF_APPLETALK #define AF_NETROM PF_NETROM -#define AF_BRIDGE PF_BRIDGE -#define AF_AAL5 PF_AAL5 -#define AF_X25 PF_X25 -#define AF_INET6 PF_INET6 -#define AF_ROSE PF_ROSE -#define AF_DECNET PF_DECNET -#define AF_NETBEUI PF_NETBEUI +#define AF_BRIDGE PF_BRIDGE +#define AF_ATMPVC PF_ATMPVC +#define AF_X25 PF_X25 +#define AF_INET6 PF_INET6 +#define AF_ROSE PF_ROSE +#define AF_DECnet PF_DECnet +#define AF_NETBEUI PF_NETBEUI #define AF_SECURITY PF_SECURITY #define pseudo_AF_KEY PF_KEY #define AF_NETLINK PF_NETLINK #define AF_ROUTE PF_ROUTE #define AF_PACKET PF_PACKET #define AF_ASH PF_ASH -#define AF_MAX PF_MAX +#define AF_ECONET PF_ECONET +#define AF_ATMSVC PF_ATMSVC +#define AF_SNA PF_SNA +#define AF_MAX PF_MAX /* Socket level values. Others are defined in the appropriate headers. XXX These definitions also should go into the appropriate headers as far as they are available. */ -#define SOL_IPV6 41 -#define SOL_ICMPV6 58 #define SOL_RAW 255 #define SOL_DECNET 261 #define SOL_X25 262 @@ -106,10 +137,15 @@ struct sockaddr enum { MSG_OOB = 0x01, /* Process out-of-band data. */ +#define MSG_OOB MSG_OOB MSG_PEEK = 0x02, /* Peek at incoming messages. */ +#define MSG_PEEK MSG_PEEK MSG_DONTROUTE = 0x04, /* Don't use local routing. */ +#define MSG_DONTROUTE MSG_DONTROUTE MSG_CTRUNC = 0x08, /* Control data lost before delivery. */ +#define MSG_CTRUNC MSG_CTRUNC MSG_PROXY = 0x10 /* Supply or ask second address. */ +#define MSG_PROXY MSG_PROXY }; @@ -121,10 +157,10 @@ struct msghdr socklen_t msg_namelen; /* Length of address data. */ struct iovec *msg_iov; /* Vector of data to send/receive into. */ - int msg_iovlen; /* Number of elements in the vector. */ + size_t msg_iovlen; /* Number of elements in the vector. */ __ptr_t msg_control; /* Ancillary data (eg BSD filedesc passing). */ - socklen_t msg_controllen; /* Ancillary data buffer length. */ + size_t msg_controllen; /* Ancillary data buffer length. */ int msg_flags; /* Flags on received message. */ }; @@ -132,12 +168,13 @@ struct msghdr /* Structure used for storage of ancillary data object information. */ struct cmsghdr { - socklen_t cmsg_len; /* Length of data in cmsg_data plus length + size_t cmsg_len; /* Length of data in cmsg_data plus length of cmsghdr structure. */ int cmsg_level; /* Originating protocol. */ int cmsg_type; /* Protocol specific type. */ #if !defined __STRICT_ANSI__ && defined __GNUC__ && __GNUC__ >= 2 unsigned char __cmsg_data[0]; /* Ancillary data. */ + /* XXX Perhaps this should be removed. */ #endif }; @@ -157,14 +194,14 @@ struct cmsghdr + CMSG_ALIGN (sizeof (struct cmsghdr))) #define CMSG_LEN(len) (CMSG_ALIGN (sizeof (struct cmsghdr)) + (len)) - -#ifndef _EXTERN_INLINE -# define _EXTERN_INLINE extern __inline -#endif extern struct cmsghdr *__cmsg_nxthdr __P ((struct msghdr *__mhdr, struct cmsghdr *__cmsg)); +#ifdef __USE_EXTERN_INLINES +# ifndef _EXTERN_INLINE +# define _EXTERN_INLINE extern __inline +# endif _EXTERN_INLINE struct cmsghdr * -__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg) +__cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg) __THROW { if ((size_t) __cmsg->cmsg_len < sizeof (struct cmsghdr)) /* The kernel header does this so there may be a reason. */ @@ -180,7 +217,29 @@ __cmsg_nxthdr (struct msghdr *__mhdr, struct cmsghdr *__cmsg) return NULL; return __cmsg; } +#endif /* Use `extern inline'. */ +/* Socket level message types. This must match the definitions in + <linux/socket.h>. */ +enum + { + SCM_RIGHTS = 0x01, /* Transfer file descriptors. */ +#define SCM_RIGHTS SCM_RIGHTS +#ifdef __USE_BSD + SCM_CREDENTIALS = 0x02, /* Credentials passing. */ +# define SCM_CREDENTIALS SCM_CREDENTIALS +#endif + __SCM_CONNECT = 0x03 /* Data array is `struct scm_connect'. */ + }; + +/* User visible structure for SCM_CREDENTIALS message */ + +struct ucred +{ + pid_t pid; /* PID of sending process. */ + uid_t uid; /* UID of sending process. */ + gid_t gid; /* GID of sending process. */ +}; /* Get socket manipulation related informations from kernel headers. */ #include <asm/socket.h> @@ -192,3 +251,5 @@ struct linger int l_onoff; /* Nonzero to linger on close. */ int l_linger; /* Time to linger. */ }; + +#endif /* bits/socket.h */ |