linux-user/mips/sockbits.h

   1 /*
   2  * This program is free software; you can redistribute it and/or modify
   3  * it under the terms of the GNU General Public License version 2 as
   4  * published by the Free Software Foundation, or (at your option) any
   5  * later version. See the COPYING file in the top-level directory.
   6  */
   7
   8 #ifndef MIPS_SOCKBITS_H
   9 #define MIPS_SOCKBITS_H
  10 /* MIPS special values for constants */
  11
  12 /*
  13  * For setsockopt(2)
  14  *
  15  * This defines are ABI conformant as far as Linux supports these ...
  16  */
  17 #define TARGET_SOL_SOCKET      0xffff
  18
  19 #define TARGET_SO_DEBUG        0x0001  /* Record debugging information. */
  20 #define TARGET_SO_REUSEADDR    0x0004  /* Allow reuse of local addresses. */
  21 #define TARGET_SO_KEEPALIVE    0x0008  /* Keep connections alive and send
  22                                           SIGPIPE when they die. */
  23 #define TARGET_SO_DONTROUTE    0x0010  /* Don't do local routing. */
  24 #define TARGET_SO_BROADCAST    0x0020  /* Allow transmission of
  25                                           broadcast messages. */
  26 #define TARGET_SO_LINGER       0x0080  /* Block on close of a reliable
  27                                         * socket to transmit pending data.
  28                                         */
  29 #define TARGET_SO_OOBINLINE 0x0100     /* Receive out-of-band data in-band.
  30                                         */
  31 #define TARGET_SO_REUSEPORT 0x0200
  32
  33 #define TARGET_SO_TYPE         0x1008  /* Compatible name for SO_STYLE. */
  34 #define TARGET_SO_STYLE        SO_TYPE /* Synonym */
  35 #define TARGET_SO_ERROR        0x1007  /* get error status and clear */
  36 #define TARGET_SO_SNDBUF       0x1001  /* Send buffer size. */
  37 #define TARGET_SO_RCVBUF       0x1002  /* Receive buffer. */
  38 #define TARGET_SO_SNDLOWAT     0x1003  /* send low-water mark */
  39 #define TARGET_SO_RCVLOWAT     0x1004  /* receive low-water mark */
  40 #define TARGET_SO_SNDTIMEO     0x1005  /* send timeout */
  41 #define TARGET_SO_RCVTIMEO     0x1006  /* receive timeout */
  42 #define TARGET_SO_ACCEPTCONN   0x1009
  43
  44 /* linux-specific, might as well be the same as on i386 */
  45 #define TARGET_SO_NO_CHECK     11
  46 #define TARGET_SO_PRIORITY     12
  47 #define TARGET_SO_BSDCOMPAT    14
  48
  49 #define TARGET_SO_PASSCRED     17
  50 #define TARGET_SO_PEERCRED     18
  51
  52 /* Security levels - as per NRL IPv6 - don't actually do anything */
  53 #define TARGET_SO_SECURITY_AUTHENTICATION              22
  54 #define TARGET_SO_SECURITY_ENCRYPTION_TRANSPORT        23
  55 #define TARGET_SO_SECURITY_ENCRYPTION_NETWORK          24
  56
  57 #define TARGET_SO_BINDTODEVICE         25
  58
  59 /* Socket filtering */
  60 #define TARGET_SO_ATTACH_FILTER        26
  61 #define TARGET_SO_DETACH_FILTER        27
  62
  63 #define TARGET_SO_PEERNAME             28
  64 #define TARGET_SO_TIMESTAMP            29
  65 #define SCM_TIMESTAMP          SO_TIMESTAMP
  66
  67 #define TARGET_SO_PEERSEC              30
  68 #define TARGET_SO_SNDBUFFORCE          31
  69 #define TARGET_SO_RCVBUFFORCE          33
  70 #define TARGET_SO_PASSSEC              34
  71
  72 /** sock_type - Socket types
  73  *
  74  * Please notice that for binary compat reasons MIPS has to
  75  * override the enum sock_type in include/linux/net.h, so
  76  * we define ARCH_HAS_SOCKET_TYPES here.
  77  *
  78  * @SOCK_DGRAM - datagram (conn.less) socket
  79  * @SOCK_STREAM - stream (connection) socket
  80  * @SOCK_RAW - raw socket
  81  * @SOCK_RDM - reliably-delivered message
  82  * @SOCK_SEQPACKET - sequential packet socket
  83  * @SOCK_DCCP - Datagram Congestion Control Protocol socket
  84  * @SOCK_PACKET - linux specific way of getting packets at the dev level.
  85  *                For writing rarp and other similar things on the user
  86  *                level.
  87  * @SOCK_CLOEXEC - sets the close-on-exec (FD_CLOEXEC) flag.
  88  * @SOCK_NONBLOCK - sets the O_NONBLOCK file status flag.
  89  */
  90
  91 #define TARGET_ARCH_HAS_SOCKET_TYPES          1
  92
  93 enum sock_type {
  94        TARGET_SOCK_DGRAM       = 1,
  95        TARGET_SOCK_STREAM      = 2,
  96        TARGET_SOCK_RAW         = 3,
  97        TARGET_SOCK_RDM         = 4,
  98        TARGET_SOCK_SEQPACKET   = 5,
  99        TARGET_SOCK_DCCP        = 6,
 100        TARGET_SOCK_PACKET      = 10,
 101 };
 102
 103 #define TARGET_SOCK_MAX (TARGET_SOCK_PACKET + 1)
 104 #define TARGET_SOCK_TYPE_MASK    0xf  /* Covers up to TARGET_SOCK_MAX-1. */
 105
 106 /* Flags for socket, socketpair, paccept */
 107 #define TARGET_SOCK_CLOEXEC    TARGET_O_CLOEXEC
 108 #define TARGET_SOCK_NONBLOCK   TARGET_O_NONBLOCK
 109
 110 #endif