BlackBox/_Linux_/Lin/Mod/Net.txt

   1 MODULE LinNet ["libc.so.6"];
   2
   3         (*
   4                 GNU/Linux
   5                 i386
   6         *)
   7
   8         CONST
   9                 NULL* = 0H;
  10
  11                 SOCKET_ERROR* = -1;
  12                 INVALID_SOCKET* = -1;
  13
  14                 INADDR_NONE* = -1;
  15                 INADDR_ANY* = 0;
  16
  17                 (* socket domains *)
  18                         PF_UNSPEC* = 0; (* Unspecified. *)
  19                         PF_LOCAL* = 1; (* Local to host (pipes and file-domain). *)
  20                         PF_UNIX* = PF_LOCAL; (* POSIX name for PF_LOCAL. *)
  21                         PF_FILE* = PF_LOCAL; (* Another non-standard name for PF_LOCAL. *)
  22                         PF_INET* = 2; (* IP protocol family. *)
  23                         PF_AX25* = 3; (* Amateur Radio AX.25. *)
  24                         PF_IPX* = 4; (* Novell Internet Protocol. *)
  25                         PF_APPLETALK* = 5; (* Appletalk DDP. *)
  26                         PF_NETROM* = 6; (* Amateur radio NetROM. *)
  27                         PF_BRIDGE* = 7; (* Multiprotocol bridge. *)
  28                         PF_ATMPVC* = 8; (* ATM PVCs. *)
  29                         PF_X25* = 9; (* Reserved for X.25 project. *)
  30                         PF_INET6* = 10; (* IP version 6. *)
  31                         PF_ROSE* = 11; (* Amateur Radio X.25 PLP. *)
  32                         PF_DECnet* = 12; (* Reserved for DECnet project. *)
  33                         PF_NETBEUI* = 13; (* Reserved for 802.2LLC project. *)
  34                         PF_SECURITY* = 14; (* Security callback pseudo AF. *)
  35                         PF_KEY* = 15; (* PF_KEY key management API. *)
  36                         PF_NETLINK* = 16;
  37                         PF_ROUTE* = PF_NETLINK; (* Alias to emulate 4.4BSD. *)
  38                         PF_PACKET* = 17; (* Packet family. *)
  39                         PF_ASH* = 18; (* Ash. *)
  40                         PF_ECONET* = 19; (* Acorn Econet. *)
  41                         PF_ATMSVC* = 20; (* ATM SVCs. *)
  42                         PF_RDS* = 21; (* RDS sockets. *)
  43                         PF_SNA* = 22; (* Linux SNA Project *)
  44                         PF_IRDA* = 23; (* IRDA sockets. *)
  45                         PF_PPPOX* = 24; (* PPPoX sockets. *)
  46                         PF_WANPIPE* = 25; (* Wanpipe API sockets. *)
  47                         PF_LLC* = 26; (* Linux LLC. *)
  48                         PF_CAN* = 29; (* Controller Area Network. *)
  49                         PF_TIPC* = 30; (* TIPC sockets. *)
  50                         PF_BLUETOOTH* = 31; (* Bluetooth sockets. *)
  51                         PF_IUCV* = 32; (* IUCV sockets. *)
  52                         PF_RXRPC* = 33; (* RxRPC sockets. *)
  53                         PF_ISDN* = 34; (* mISDN sockets. *)
  54                         PF_PHONET* = 35; (* Phonet sockets. *)
  55                         PF_IEEE802154* = 36; (* IEEE 802.15.4 sockets. *)
  56                         PF_CAIF* = 37; (* CAIF sockets. *)
  57                         PF_ALG* = 38; (* Algorithm sockets. *)
  58                         PF_NFC* = 39; (* NFC sockets. *)
  59                         PF_VSOCK* = 40; (* vSockets. *)
  60                         PF_MAX* = 41; (* For now.. *)
  61
  62                 (* socket types *)
  63                         (* /usr/include/i386-linux-gnu/bits/socket_type.h *)
  64                                 SOCK_STREAM* = 1;
  65                                 SOCK_DGRAM* = 2;
  66                                 SOCK_RAW* = 3;
  67                                 SOCK_RDM* = 4;
  68                                 SOCK_SEQPACKET* = 5;
  69                                 SOCK_DCCP* = 6;
  70                                 SOCK_PACKET* = 10;
  71
  72                 (* socket protocols *)
  73                         IPPROTO_IP = 0; (* Dummy protocol for TCP. *)
  74                         IPPROTO_HOPOPTS* = 0; (* IPv6 Hop-by-Hop options. *)
  75                         IPPROTO_ICMP* = 1; (* Internet Control Message Protocol. *)
  76                         IPPROTO_IGMP* = 2; (* Internet Group Management Protocol. *)
  77                         IPPROTO_IPIP* = 4; (* IPIP tunnels (older KA9Q tunnels use 94). *)
  78                         IPPROTO_TCP* = 6; (* Transmission Control Protocol. *)
  79                         IPPROTO_EGP* = 8; (* Exterior Gateway Protocol. *)
  80                         IPPROTO_PUP* = 12; (* PUP protocol. *)
  81                         IPPROTO_UDP* = 17; (* User Datagram Protocol. *)
  82                         IPPROTO_IDP* = 22; (* XNS IDP protocol. *)
  83                         IPPROTO_TP* = 29; (* SO Transport Protocol Class 4. *)
  84                         IPPROTO_DCCP* = 33; (* Datagram Congestion Control Protocol. *)
  85                         IPPROTO_IPV6* = 41; (* IPv6 header. *)
  86                         IPPROTO_ROUTING* = 43; (* IPv6 routing header. *)
  87                         IPPROTO_FRAGMENT* = 44; (* IPv6 fragmentation header. *)
  88                         IPPROTO_RSVP* = 46; (* Reservation Protocol. *)
  89                         IPPROTO_GRE* = 47; (* General Routing Encapsulation. *)
  90                         IPPROTO_ESP* = 50; (* encapsulating security payload. *)
  91                         IPPROTO_AH* = 51; (* authentication header. *)
  92                         IPPROTO_ICMPV6* = 58; (* ICMPv6. *)
  93                         IPPROTO_NONE* = 59; (* IPv6 no next header. *)
  94                         IPPROTO_DSTOPTS* = 60; (* IPv6 destination options. *)
  95                         IPPROTO_MTP* = 92; (* Multicast Transport Protocol. *)
  96                         IPPROTO_ENCAP* = 98; (* Encapsulation Header. *)
  97                         IPPROTO_PIM* = 103; (* Protocol Independent Multicast. *)
  98                         IPPROTO_COMP* = 108; (* Compression Header Protocol. *)
  99                         IPPROTO_SCTP* = 132; (* Stream Control Transmission Protocol. *)
 100                         IPPROTO_UDPLITE* = 136; (* UDP-Lite protocol. *)
 101                         IPPROTO_RAW* = 255; (* Raw IP packets. *)
 102
 103                 (* socket options *)
 104                         SO_DEBUG* = {0};
 105                         SO_REUSEADDR* = {1};
 106                         SO_TYPE* = {0,1};
 107                         SO_ERROR* = {2};
 108                         SO_DONTROUTE* = {0,2};
 109                         SO_BROADCAST* = {1,2};
 110                         SO_SNDBUF* = {0..2};
 111                         SO_RCVBUF* = {3};
 112                         SO_SNDBUFFORCE* = {5};
 113                         SO_RCVBUFFORCE* = {0,5};
 114                         SO_KEEPALIVE* = {0,3};
 115                         SO_OOBINLINE* = {1,3};
 116                         SO_NO_CHECK* = {0,1,3};
 117                         SO_PRIORITY* = {2,3};
 118                         SO_LINGER* = {0,2,3};
 119                         SO_BSDCOMPAT* = {1..3};
 120                         SO_REUSEPORT* = {0..3};
 121                         SO_SECURITY_AUTHENTICATION* = {1,2,4};
 122                         SO_SECURITY_ENCRYPTION_TRANSPORT* = {0..2,4};
 123                         SO_SECURITY_ENCRYPTION_NETWORK* = {3,4};
 124                         SO_BINDTODEVICE* = {0,3,4};
 125                         SO_ATTACH_FILTER* = {1,3,4};
 126                         SO_DETACH_FILTER* = {0,1,3,4};
 127                         SO_PEERNAME* = {2..4};
 128                         SO_TIMESTAMP* = {0,2..4};
 129                         SO_ACCEPTCONN* = {1..4};
 130                         SO_PEERSEC* = {0..4};
 131                         SO_PASSSEC* = {1,5};
 132                         SO_TIMESTAMPNS* = {0,1,5};
 133                         SO_MARK* = {2,5};
 134                         SO_TIMESTAMPING* = {0,2,5};
 135                         SO_PROTOCOL* = {1,2,5};
 136                         SO_DOMAIN* = {0..2,5};
 137                         SO_RXQ_OVFL* = {3,5};
 138                         SO_WIFI_STATUS* = {0,3,5};
 139                         SO_PEEK_OFF* = {1,3,5};
 140                         SO_NOFCS* = {0,1,3,5};
 141                         SO_LOCK_FILTER* = {2,3,5};
 142                         SO_SELECT_ERR_QUEUE* = {0,2,3,5};
 143                         SO_BUSY_POLL* = {1..3,5};
 144                         SO_MAX_PACING_RATE* = {0..3,5};
 145
 146                 (* /usr/include/i386-linux-gnu/sys/socket.h *)
 147                         SHUT_RD* = 0;
 148                         SHUT_WR* = 1;
 149                         SHUT_RDWR* = 2;
 150
 151                 SOL_SOCKET* = 1;
 152
 153                 (* /usr/include/i386-linux-gnu/bits/socket.h *)
 154                         MSG_OOB* = {0};
 155                         MSG_PEEK* = {1};
 156                         MSG_DONTROUTE* = {2};
 157                         MSG_CTRUNC* = {3};
 158                         MSG_PROXY* = {4};
 159                         MSG_TRUNC* = {5};
 160                         MSG_DONTWAIT* = {6};
 161                         MSG_EOR* = {7};
 162                         MSG_WAITALL* = {8};
 163                         MSG_FIN* = {9};
 164                         MSG_SYN* = {10};
 165                         MSG_CONFIRM* = {11};
 166                         MSG_RST* = {12};
 167                         MSG_ERRQUEUE* = {13};
 168                         MSG_NOSIGNAL* = {14};
 169                         MSG_MORE* = {15};
 170                         MSG_WAITFORONE* = {16};
 171
 172                 SOMAXCONN* = 128;
 173
 174                 (* addrinfo.ai_flags *)
 175                         AI_PASSIVE* = {0}; (* Socket address is intended for `bind'. *)
 176                         AI_CANONNAME* = {1}; (* Request for canonical name. *)
 177                         AI_NUMERICHOST* = {2}; (* Don't use name resolution. *)
 178                         AI_V4MAPPED* = {3}; (* IPv4 mapped addresses are acceptable. *)
 179                         AI_ALL* = {4}; (* Return IPv4 mapped and IPv6 addresses. *)
 180                         AI_CANONIDN* = {7}; (* Translate canonical name from IDN format. *)
 181                         AI_NUMERICSERV* = {10}; (* Don't use name resolution. *)
 182
 183                 (* getaddrinfo/getnameinfo/gai_strerror error codes *)
 184                         EAI_BADFLAGS* = -1; (* Invalid value for `ai_flags' field. *)
 185                         EAI_NONAME* = -2; (* NAME or SERVICE is unknown. *)
 186                         EAI_AGAIN* = -3; (* Temporary failure in name resolution. *)
 187                         EAI_FAIL* = -4; (* Non-recoverable failure in name res. *)
 188                         EAI_FAMILY* = -6; (* `ai_family' not supported. *)
 189                         EAI_SOCKTYPE* = -7; (* `ai_socktype' not supported. *)
 190                         EAI_SERVICE* = -8; (* SERVICE not supported for `ai_socktype'. *)
 191                         EAI_MEMORY* = -10; (* Memory allocation failure. *)
 192                         EAI_SYSTEM* = -11; (* System error returned in `errno'. *)
 193                         EAI_OVERFLOW* = -12; (* Argument buffer overflow. *)
 194                         EAI_NODATA* = -5; (* No address associated with NAME. *)
 195                         EAI_ADDRFAMILY* = -9; (* Address family for NAME not supported. *)
 196                         EAI_INPROGRESS* = -100; (* Processing request in progress. *)
 197                         EAI_CANCELED* = -101; (* Request canceled. *)
 198                         EAI_NOTCANCELED* = -102; (* Request not canceled. *)
 199                         EAI_ALLDONE* = -103; (* All requests done. *)
 200                         EAI_INTR* = -104; (* Interrupted by a signal. *)
 201                         EAI_IDN_ENCODE* = -105; (* IDN encoding failed. *)
 202
 203                 (* /usr/include/i386-linux-gnu/bits/typesizes.h *)
 204                         __FD_SETSIZE = 1024;
 205
 206         TYPE
 207                 u_int8_t = SHORTCHAR;
 208                 int8_t = SHORTCHAR;
 209                 uint16_t = SHORTINT;
 210                 (* PtrVoid, int, intFlags, short, socklen_t, size_t, ssize_t, in_addr_t, in_port_t, time_t, suseconds_t, nfds_t, sa_family_t *)
 211                 PtrVoid* = INTEGER;
 212                 short* = SHORTINT;
 213                 int* = INTEGER;
 214                 intFlags* = SET;
 215                 size_t* = INTEGER;
 216                 ssize_t* = INTEGER;
 217                 time_t* = INTEGER;
 218                 suseconds_t* = INTEGER;
 219                 socklen_t* = INTEGER;
 220                 in_addr_t* = INTEGER;
 221                 in_port_t* = SHORTINT;
 222                 nfds_t* = INTEGER;
 223                 sa_family_t* = SHORTINT;
 224
 225                 PtrSTR* = POINTER [untagged] TO ARRAY [untagged] OF SHORTCHAR;
 226
 227                 SOCKET* = int;
 228
 229 (*
 230                 in_addr* = RECORD [untagged]
 231                         s_addr*: in_addr_t;
 232                 END;
 233 *)
 234                 in_addr* = RECORD [untagged]
 235                         S_un*: RECORD [union]
 236                                 S_un_b*: RECORD [untagged]
 237                                         s_b1*: SHORTCHAR;
 238                                         s_b2*: SHORTCHAR;
 239                                         s_b3*: SHORTCHAR;
 240                                         s_b4*: SHORTCHAR;
 241                                 END;
 242                                 S_un_w*: RECORD [untagged]
 243                                         s_w1*: SHORTINT;
 244                                         s_w2*: SHORTINT;
 245                                 END;
 246                                 S_addr*: in_addr_t;
 247                         END;
 248                 END;
 249
 250                 Ptrsockaddr* = POINTER [untagged] TO sockaddr;
 251                 sockaddr* = RECORD [untagged]
 252                         (* /usr/include/i386-linux-gnu/bits/socket.h *)
 253                                 sa_family: sa_family_t;
 254                                 sa_data: ARRAY [untagged] 14 OF SHORTCHAR;
 255                 END;
 256
 257                 Ptrsockaddr_storage = POINTER [untagged] TO sockaddr_storage;
 258                 sockaddr_storage* = RECORD [untagged]
 259                         (* /usr/include/i386-linux-gnu/bits/socket.h *)
 260                                 sa_family: sa_family_t;
 261                                 __ss_align: INTEGER;
 262                                 __ss_padding: ARRAY [untagged] 128 - 2 * 4 OF SHORTCHAR;
 263                 END;
 264
 265                 Ptrsockaddr_in* = POINTER [untagged] TO sockaddr_in;
 266                 sockaddr_in* = RECORD [untagged]
 267                         (* /usr/include/linux/in.h *)
 268                                 sin_family*: sa_family_t; (* address family *)
 269                                 sin_port*: SHORTINT; (* port number *)
 270                                 sin_addr*: in_addr; (* internet address *)
 271                                 __pad: ARRAY [untagged] 8 OF SHORTCHAR;
 272                 END;
 273
 274                 Ptraddrinfo* = POINTER [untagged] TO addrinfo;
 275                 addrinfo* = RECORD [untagged]
 276                         (* /usr/include/netdb.h *)
 277                                 ai_flags*: intFlags; (* input flags *)
 278                                 ai_family*: int; (* protocol family for socket *)
 279                                 ai_socktype*: int; (* socket type *)
 280                                 ai_protocol*: int; (* protocol for socket *)
 281                                 ai_addrlen*: socklen_t; (* length of socket-address *)
 282                                 ai_addr*: Ptrsockaddr; (* socket-address for socket *)
 283                                 ai_canonname*: PtrSTR; (* canonical name for service location (iff req) *)
 284                                 ai_next*: Ptraddrinfo; (* pointer to next in list *)
 285                 END;
 286
 287                 timeval* = RECORD [untagged]
 288                         (* Linux, FreeBSD, OpenBSD *)
 289                                 tv_sec*: time_t; (* seconds *)
 290                                 tv_usec*: suseconds_t; (* and microseconds *)
 291                 END;
 292
 293                 pollfd* = RECORD [untagged]
 294                         (* Linux, FreeBSD, OpenBSD *)
 295                                 fd*: int;
 296                                 events*: short;
 297                                 revents*: short;
 298                 END;
 299
 300                 (* /usr/include/i386-linux-gnu/sys/select.h *)
 301                         __fd_mask = SET;
 302                         fd_set* = ARRAY [untagged] __FD_SETSIZE DIV (SIZE(__fd_mask) * 8) OF __fd_mask;
 303
 304         (* POSIX.1 *)
 305                 PROCEDURE [ccall] socket* (domain: int; type: int; protocol: int): SOCKET;
 306                 PROCEDURE [ccall] accept* (s: SOCKET; VAR addr: sockaddr; VAR addrlen: socklen_t): SOCKET;
 307                 PROCEDURE [ccall] bind* (s: SOCKET; VAR name: sockaddr; namelen: socklen_t): int;
 308                 PROCEDURE [ccall] connect* (s: SOCKET; VAR name: sockaddr; namelen: socklen_t): int;
 309                 PROCEDURE [ccall] getsockname* (s: SOCKET; VAR name: sockaddr; VAR namelen: socklen_t): int;
 310                 PROCEDURE [ccall] listen* (s: SOCKET; backlog: int): int;
 311                 PROCEDURE [ccall] recv* (s: SOCKET; buf: PtrVoid; len: size_t; flags: intFlags): ssize_t;
 312                 PROCEDURE [ccall] send* (s: SOCKET; msg: PtrVoid; len: size_t; flags: intFlags): ssize_t;
 313                 PROCEDURE [ccall] shutdown* (s: SOCKET; how: int): int;
 314                 PROCEDURE [ccall] getsockopt* (s: SOCKET; level: int; optname: intFlags; optval: PtrVoid; VAR [nil] optlen: socklen_t): int;
 315                 PROCEDURE [ccall] setsockopt* (s: SOCKET; level: int; optname: intFlags; optval: PtrVoid; optlen: socklen_t): int;
 316
 317                 PROCEDURE [ccall] inet_addr* (cp: PtrSTR): in_addr_t;
 318                 PROCEDURE [ccall] htons* (host16: uint16_t): uint16_t;
 319
 320                 PROCEDURE [ccall] select* (nfds: INTEGER; VAR [nil] readfds: fd_set; VAR [nil] writefds: fd_set; VAR [nil] exceptfds: fd_set; VAR timeout: timeval): int;
 321
 322                 PROCEDURE [ccall] poll* (VAR fds: ARRAY [untagged] OF pollfd; nfds: nfds_t; timeout: int): int;
 323
 324 (*
 325         PROCEDURE FD_ZERO (VAR set: Net.fd_set);
 326                 VAR i: INTEGER;
 327         BEGIN
 328                 i := LEN(set); REPEAT DEC(i); set[i] := {} UNTIL i = 0
 329         END FD_ZERO;
 330
 331         PROCEDURE FD_SET (fd: Net.SOCKET; VAR set: Net.fd_set);
 332         BEGIN
 333                 INCL(set[fd DIV 32], fd MOD 32)
 334         END FD_SET;
 335 *)
 336
 337         (* POSIX.1g *)
 338                 PROCEDURE [ccall] getaddrinfo* (hostname: PtrSTR; servname: PtrSTR; VAR [nil] hints: addrinfo; VAR res: Ptraddrinfo): int;
 339                 PROCEDURE [ccall] freeaddrinfo* (ai: Ptraddrinfo);
 340
 341                 PROCEDURE [ccall] gai_strerror* (ecode: int): PtrSTR;
 342
 343 END LinNet.