reactos/drivers/lib/oskittcp/oskittcp/in_proto.c

   1 /*
   2  * Copyright (c) 1982, 1986, 1993
   3  *      The Regents of the University of California.  All rights reserved.
   4  *
   5  * Redistribution and use in source and binary forms, with or without
   6  * modification, are permitted provided that the following conditions
   7  * are met:
   8  * 1. Redistributions of source code must retain the above copyright
   9  *    notice, this list of conditions and the following disclaimer.
  10  * 2. Redistributions in binary form must reproduce the above copyright
  11  *    notice, this list of conditions and the following disclaimer in the
  12  *    documentation and/or other materials provided with the distribution.
  13  * 3. All advertising materials mentioning features or use of this software
  14  *    must display the following acknowledgement:
  15  *      This product includes software developed by the University of
  16  *      California, Berkeley and its contributors.
  17  * 4. Neither the name of the University nor the names of its contributors
  18  *    may be used to endorse or promote products derived from this software
  19  *    without specific prior written permission.
  20  *
  21  * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
  22  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  23  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
  24  * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
  25  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
  26  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
  27  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
  28  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
  29  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
  30  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  31  * SUCH DAMAGE.
  32  *
  33  *      From: @(#)in_proto.c    8.1 (Berkeley) 6/10/93
  34  */
  35
  36 #include <sys/param.h>
  37 #include <sys/kernel.h>
  38 #include <sys/socket.h>
  39 #include <sys/protosw.h>
  40 #include <sys/domain.h>
  41 #include <sys/mbuf.h>
  42 #include <sys/queue.h>
  43
  44 #include <net/if.h>
  45 #include <net/radix.h>
  46 #include <net/route.h>
  47
  48 #include <netinet/in.h>
  49 #include <netinet/in_systm.h>
  50 #include <netinet/ip.h>
  51 #include <netinet/ip_var.h>
  52 #include <netinet/ip_icmp.h>
  53 #include <netinet/in_pcb.h>
  54 #include <netinet/igmp_var.h>
  55 #include <netinet/tcp.h>
  56 #include <netinet/tcp_fsm.h>
  57 #include <netinet/tcp_seq.h>
  58 #include <netinet/tcp_timer.h>
  59 #include <netinet/tcp_var.h>
  60 #include <netinet/tcpip.h>
  61 #ifdef TCPDEBUG
  62 #include <netinet/tcp_debug.h>
  63 #endif
  64 #include <netinet/udp.h>
  65 #include <netinet/udp_var.h>
  66 /*
  67  * TCP/IP protocol family: IP, ICMP, UDP, TCP.
  68  */
  69
  70 #ifdef NSIP
  71 void    idpip_input(), nsip_ctlinput();
  72 #endif
  73
  74 #ifdef TPIP
  75 void    tpip_input(), tpip_ctlinput(), tp_ctloutput();
  76 int     tp_init(), tp_slowtimo(), tp_drain(), tp_usrreq();
  77 #endif
  78
  79 #ifdef EON
  80 void    eoninput(), eonctlinput(), eonprotoinit();
  81 #endif /* EON */
  82
  83 void rsvp_input(struct mbuf *, int);
  84 void ipip_input(struct mbuf *, int);
  85
  86 extern  struct domain inetdomain;
  87
  88 struct protosw inetsw[] = {
  89 { SOCK_STREAM,  &inetdomain,    IPPROTO_TCP,
  90         PR_CONNREQUIRED|PR_IMPLOPCL|PR_WANTRCVD,
  91   tcp_input,    0,              tcp_ctlinput,   tcp_ctloutput,
  92   tcp_usrreq,
  93   tcp_init,     tcp_fasttimo,   tcp_slowtimo,   tcp_drain,      tcp_sysctl
  94 },
  95 };
  96
  97 extern int in_inithead(void **, int);
  98
  99 struct domain inetdomain =
 100     { AF_INET, "internet", 0, 0, 0,
 101       inetsw, &inetsw[sizeof(inetsw)/sizeof(inetsw[0])], 0,
 102       in_inithead, 32, sizeof(struct sockaddr_in)
 103     };
 104
 105 DOMAIN_SET(inet);
 106
 107 #include "imp.h"
 108 #if NIMP > 0
 109 extern  struct domain impdomain;
 110 int     rimp_output(), hostslowtimo();
 111
 112 struct protosw impsw[] = {
 113 { SOCK_RAW,     &impdomain,     0,              PR_ATOMIC|PR_ADDR,
 114   0,            rimp_output,    0,              0,
 115   rip_usrreq,
 116   0,            0,              hostslowtimo,   0,
 117 },
 118 };
 119
 120 struct domain impdomain =
 121     { AF_IMPLINK, "imp", 0, 0, 0,
 122       impsw, &impsw[sizeof (impsw)/sizeof(impsw[0])] };
 123
 124 DOMAIN_SET(imp);
 125
 126 #endif
 127
 128 #if 0
 129 #include "hy.h"
 130 #if NHY > 0
 131 /*
 132  * HYPERchannel protocol family: raw interface.
 133  */
 134 int     rhy_output();
 135 extern  struct domain hydomain;
 136
 137 struct protosw hysw[] = {
 138 { SOCK_RAW,     &hydomain,      0,              PR_ATOMIC|PR_ADDR,
 139   0,            rhy_output,     0,              0,
 140   rip_usrreq,
 141   0,            0,              0,              0,
 142 },
 143 };
 144
 145 struct domain hydomain =
 146     { AF_HYLINK, "hy", 0, 0, 0, hysw, &hysw[sizeof (hysw)/sizeof(hysw[0])] };
 147
 148 DOMAIN_SET(hy);
 149 #endif
 150 #endif