arch/sparc64/solaris/socksys.h

   1 /* $Id: socksys.h,v 1.2 1998/03/26 08:46:07 jj Exp $
   2  * socksys.h: Definitions for STREAMS modules emulation code.
   3  *
   4  * Copyright (C) 1998 Patrik Rak (prak3264@ss1000.ms.mff.cuni.cz)
   5  */
   6
   7 #define MSG_HIPRI       0x01
   8 #define MSG_ANY         0x02
   9 #define MSG_BAND        0x04
  10
  11 #define MORECTL         1
  12 #define MOREDATA        2
  13
  14 #define TBADADDR                1
  15 #define TBADOPT                 2
  16 #define TACCES                  3
  17 #define TBADF                   4
  18 #define TNOADDR                 5
  19 #define TOUTSTATE               6
  20 #define TBADSEQ                 7
  21 #define TSYSERR                 8
  22 #define TLOOK                   9
  23 #define TBADDATA               10
  24 #define TBUFOVFLW              11
  25 #define TFLOW                  12
  26 #define TNODATA                13
  27 #define TNODIS                 14
  28 #define TNOUDERR               15
  29 #define TBADFLAG               16
  30 #define TNOREL                 17
  31 #define TNOTSUPPORT            18
  32 #define TSTATECHNG             19
  33
  34 #define T_CONN_REQ      0
  35 #define T_CONN_RES      1
  36 #define T_DISCON_REQ    2
  37 #define T_DATA_REQ      3
  38 #define T_EXDATA_REQ    4
  39 #define T_INFO_REQ      5
  40 #define T_BIND_REQ      6
  41 #define T_UNBIND_REQ    7
  42 #define T_UNITDATA_REQ  8
  43 #define T_OPTMGMT_REQ   9
  44 #define T_ORDREL_REQ    10
  45
  46 #define T_CONN_IND      11
  47 #define T_CONN_CON      12
  48 #define T_DISCON_IND    13
  49 #define T_DATA_IND      14
  50 #define T_EXDATA_IND    15
  51 #define T_INFO_ACK      16
  52 #define T_BIND_ACK      17
  53 #define T_ERROR_ACK     18
  54 #define T_OK_ACK        19
  55 #define T_UNITDATA_IND  20
  56 #define T_UDERROR_IND   21
  57 #define T_OPTMGMT_ACK   22
  58 #define T_ORDREL_IND    23
  59
  60 #define T_NEGOTIATE     0x0004
  61 #define T_FAILURE       0x0040
  62
  63 #define TS_UNBND        0       /* unbound */
  64 #define TS_WACK_BREQ    1       /* waiting for T_BIND_REQ ack  */
  65 #define TS_WACK_UREQ    2       /* waiting for T_UNBIND_REQ ack */
  66 #define TS_IDLE         3       /* idle */
  67 #define TS_WACK_OPTREQ  4       /* waiting for T_OPTMGMT_REQ ack */
  68 #define TS_WACK_CREQ    5       /* waiting for T_CONN_REQ ack */
  69 #define TS_WCON_CREQ    6       /* waiting for T_CONN_REQ confirmation */
  70 #define TS_WRES_CIND    7       /* waiting for T_CONN_IND */
  71 #define TS_WACK_CRES    8       /* waiting for T_CONN_RES ack */
  72 #define TS_DATA_XFER    9       /* data transfer */
  73 #define TS_WIND_ORDREL  10      /* releasing read but not write */
  74 #define TS_WREQ_ORDREL  11      /* wait to release write but not read */
  75 #define TS_WACK_DREQ6   12      /* waiting for T_DISCON_REQ ack */
  76 #define TS_WACK_DREQ7   13      /* waiting for T_DISCON_REQ ack */
  77 #define TS_WACK_DREQ9   14      /* waiting for T_DISCON_REQ ack */
  78 #define TS_WACK_DREQ10  15      /* waiting for T_DISCON_REQ ack */
  79 #define TS_WACK_DREQ11  16      /* waiting for T_DISCON_REQ ack */
  80 #define TS_NOSTATES     17
  81
  82 struct T_conn_req {
  83         s32 PRIM_type;
  84         s32 DEST_length;
  85         s32 DEST_offset;
  86         s32 OPT_length;
  87         s32 OPT_offset;
  88 };
  89
  90 struct T_bind_req {
  91         s32 PRIM_type;
  92         s32 ADDR_length;
  93         s32 ADDR_offset;
  94         u32 CONIND_number;
  95 };
  96
  97 struct T_unitdata_req {
  98         s32 PRIM_type;
  99         s32 DEST_length;
 100         s32 DEST_offset;
 101         s32 OPT_length;
 102         s32 OPT_offset;
 103 };
 104
 105 struct T_optmgmt_req {
 106         s32 PRIM_type;
 107         s32 OPT_length;
 108         s32 OPT_offset;
 109         s32 MGMT_flags;
 110 };
 111
 112 struct T_bind_ack {
 113         s32 PRIM_type;
 114         s32 ADDR_length;
 115         s32 ADDR_offset;
 116         u32 CONIND_number;
 117 };
 118
 119 struct T_error_ack {
 120         s32 PRIM_type;
 121         s32 ERROR_prim;
 122         s32 TLI_error;
 123         s32 UNIX_error;
 124 };
 125
 126 struct T_ok_ack {
 127         s32 PRIM_type;
 128         s32 CORRECT_prim;
 129 };
 130
 131 struct T_conn_ind {
 132         s32 PRIM_type;
 133         s32 SRC_length;
 134         s32 SRC_offset;
 135         s32 OPT_length;
 136         s32 OPT_offset;
 137         s32 SEQ_number;
 138 };
 139
 140 struct T_conn_con {
 141         s32 PRIM_type;
 142         s32 RES_length;
 143         s32 RES_offset;
 144         s32 OPT_length;
 145         s32 OPT_offset;
 146 };
 147
 148 struct T_discon_ind {
 149         s32 PRIM_type;
 150         s32 DISCON_reason;
 151         s32 SEQ_number;
 152 };
 153
 154 struct T_unitdata_ind {
 155         s32 PRIM_type;
 156         s32 SRC_length;
 157         s32 SRC_offset;
 158         s32 OPT_length;
 159         s32 OPT_offset;
 160 };
 161
 162 struct T_optmgmt_ack {
 163         s32 PRIM_type;
 164         s32 OPT_length;
 165         s32 OPT_offset;
 166         s32 MGMT_flags;
 167 };
 168
 169 struct opthdr {
 170         s32 level;
 171         s32 name;
 172         s32 len;
 173         char value[0];
 174 };
 175
 176 struct T_primsg {
 177         struct T_primsg *next;
 178         unsigned char pri;
 179         unsigned char band;
 180         int length;
 181         s32 type;
 182 };
 183
 184 struct strbuf {
 185         s32 maxlen;
 186         s32 len;
 187         u32 buf;
 188 } ;
 189
 190 /* Constants used by STREAMS modules emulation code */
 191
 192 typedef char sol_module;
 193
 194 #define MAX_NR_STREAM_MODULES   16
 195
 196 /* Private data structure assigned to sockets. */
 197
 198 struct sol_socket_struct {
 199         int magic;
 200         int modcount;
 201         sol_module module[MAX_NR_STREAM_MODULES];
 202         long state;
 203         int offset;
 204         struct T_primsg *pfirst, *plast;
 205 };
 206
 207 #define SOLARIS_SOCKET_MAGIC    0xADDED
 208