sys/netproto/atm/atm_proto.c

   1 /*
   2  *
   3  * ===================================
   4  * HARP  |  Host ATM Research Platform
   5  * ===================================
   6  *
   7  *
   8  * This Host ATM Research Platform ("HARP") file (the "Software") is
   9  * made available by Network Computing Services, Inc. ("NetworkCS")
  10  * "AS IS".  NetworkCS does not provide maintenance, improvements or
  11  * support of any kind.
  12  *
  13  * NETWORKCS MAKES NO WARRANTIES OR REPRESENTATIONS, EXPRESS OR IMPLIED,
  14  * INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF MERCHANTABILITY
  15  * AND FITNESS FOR A PARTICULAR PURPOSE, AS TO ANY ELEMENT OF THE
  16  * SOFTWARE OR ANY SUPPORT PROVIDED IN CONNECTION WITH THIS SOFTWARE.
  17  * In no event shall NetworkCS be responsible for any damages, including
  18  * but not limited to consequential damages, arising from or relating to
  19  * any use of the Software or related support.
  20  *
  21  * Copyright 1994-1998 Network Computing Services, Inc.
  22  *
  23  * Copies of this Software may be made, however, the above copyright
  24  * notice must be reproduced on all copies.
  25  *
  26  *      @(#) $FreeBSD: src/sys/netatm/atm_proto.c,v 1.3 1999/08/28 00:48:36 peter Exp $
  27  *      @(#) $DragonFly: src/sys/netproto/atm/atm_proto.c,v 1.2 2003/06/17 04:28:49 dillon Exp $
  28  */
  29
  30 /*
  31  * Core ATM Services
  32  * -----------------
  33  *
  34  * ATM socket protocol family support definitions
  35  *
  36  */
  37
  38 #include <netatm/kern_include.h>
  39
  40 struct protosw atmsw[] = {
  41 {       SOCK_DGRAM,                             /* ioctl()-only */
  42         &atmdomain,
  43         0,
  44         0,
  45         0,                      /* pr_input */
  46         0,                      /* pr_output */
  47         0,                      /* pr_ctlinput */
  48         0,                      /* pr_ctloutput */
  49         0,                      /* pr_ousrreq */
  50         0,                      /* pr_init */
  51         0,                      /* pr_fasttimo */
  52         0,                      /* pr_slowtimo */
  53         0,                      /* pr_drain */
  54         &atm_dgram_usrreqs,     /* pr_usrreqs */
  55 },
  56
  57 {       SOCK_SEQPACKET,                         /* AAL-5 */
  58         &atmdomain,
  59         ATM_PROTO_AAL5,
  60         PR_ATOMIC|PR_CONNREQUIRED,
  61         0,                      /* pr_input */
  62         0,                      /* pr_output */
  63         0,                      /* pr_ctlinput */
  64         atm_aal5_ctloutput,     /* pr_ctloutput */
  65         0,                      /* pr_ousrreq */
  66         0,                      /* pr_init */
  67         0,                      /* pr_fasttimo */
  68         0,                      /* pr_slowtimo */
  69         0,                      /* pr_drain */
  70         &atm_aal5_usrreqs,      /* pr_usrreqs */
  71 },
  72
  73 #ifdef XXX
  74 {       SOCK_SEQPACKET,                         /* SSCOP */
  75         &atmdomain,
  76         ATM_PROTO_SSCOP,
  77         PR_ATOMIC|PR_CONNREQUIRED|PR_WANTRCVD,
  78         x,                      /* pr_input */
  79         x,                      /* pr_output */
  80         x,                      /* pr_ctlinput */
  81         x,                      /* pr_ctloutput */
  82         0,                      /* pr_ousrreq */
  83         0,                      /* pr_init */
  84         0,                      /* pr_fasttimo */
  85         0,                      /* pr_slowtimo */
  86         x,                      /* pr_drain */
  87         x,                      /* pr_usrreqs */
  88 },
  89 #endif
  90 };
  91
  92 struct domain atmdomain = {
  93         AF_ATM,
  94         "atm",
  95 #if defined(__FreeBSD__)
  96         atm_initialize,
  97 #else
  98         0,
  99 #endif
 100         0,
 101         0,
 102         atmsw,
 103         &atmsw[sizeof(atmsw) / sizeof(atmsw[0])]
 104 };
 105
 106 #ifdef __FreeBSD__
 107 DOMAIN_SET(atm);
 108 #endif
 109
 110
 111 #if (defined(__FreeBSD__) && (BSD >= 199506))
 112 /*
 113  * Protocol request not supported
 114  *
 115  * Arguments:
 116  *      so      pointer to socket
 117  *
 118  * Returns:
 119  *      errno   error - operation not supported
 120  *
 121  */
 122 int
 123 atm_proto_notsupp1(so)
 124         struct socket   *so;
 125 {
 126         return (EOPNOTSUPP);
 127 }
 128
 129
 130 /*
 131  * Protocol request not supported
 132  *
 133  * Arguments:
 134  *      so      pointer to socket
 135  *      addr    pointer to protocol address
 136  *      p       pointer to process
 137  *
 138  * Returns:
 139  *      errno   error - operation not supported
 140  *
 141  */
 142 int
 143 atm_proto_notsupp2(so, addr, p)
 144         struct socket   *so;
 145         struct sockaddr *addr;
 146         struct proc     *p;
 147 {
 148         return (EOPNOTSUPP);
 149 }
 150
 151
 152 /*
 153  * Protocol request not supported
 154  *
 155  * Arguments:
 156  *      so      pointer to socket
 157  *      addr    pointer to pointer to protocol address
 158  *
 159  * Returns:
 160  *      errno   error - operation not supported
 161  *
 162  */
 163 int
 164 atm_proto_notsupp3(so, addr)
 165         struct socket   *so;
 166         struct sockaddr **addr;
 167 {
 168         return (EOPNOTSUPP);
 169 }
 170
 171
 172 /*
 173  * Protocol request not supported
 174  *
 175  * Arguments:
 176  *      so      pointer to socket
 177  *      i       integer
 178  *      m       pointer to kernel buffer
 179  *      addr    pointer to protocol address
 180  *      m2      pointer to kernel buffer
 181  *      p       pointer to process
 182  *
 183  * Returns:
 184  *      errno   error - operation not supported
 185  *
 186  */
 187 int
 188 atm_proto_notsupp4(so, i, m, addr, m2, p)
 189         struct socket   *so;
 190         int             i;
 191         KBuffer         *m;
 192         struct sockaddr *addr;
 193         KBuffer         *m2;
 194         struct proc     *p;
 195 {
 196         return (EOPNOTSUPP);
 197 }
 198
 199 #endif  /* (defined(__FreeBSD__) && (BSD >= 199506)) */
 200