mirror of
https://git.FreeBSD.org/src.git
synced 2024-12-29 12:03:03 +00:00
98 lines
3.4 KiB
C
98 lines
3.4 KiB
C
/*
|
|
* Copyright (c) 1984, 1985, 1986, 1987, 1993
|
|
* The Regents of the University of California. All rights reserved.
|
|
*
|
|
* Redistribution and use in source and binary forms, with or without
|
|
* modification, are permitted provided that the following conditions
|
|
* are met:
|
|
* 1. Redistributions of source code must retain the above copyright
|
|
* notice, this list of conditions and the following disclaimer.
|
|
* 2. Redistributions in binary form must reproduce the above copyright
|
|
* notice, this list of conditions and the following disclaimer in the
|
|
* documentation and/or other materials provided with the distribution.
|
|
* 3. All advertising materials mentioning features or use of this software
|
|
* must display the following acknowledgement:
|
|
* This product includes software developed by the University of
|
|
* California, Berkeley and its contributors.
|
|
* 4. Neither the name of the University nor the names of its contributors
|
|
* may be used to endorse or promote products derived from this software
|
|
* without specific prior written permission.
|
|
*
|
|
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
|
|
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
|
|
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
|
|
* ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
|
|
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
|
|
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
|
|
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
|
|
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
|
|
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
|
|
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
|
|
* SUCH DAMAGE.
|
|
*
|
|
* @(#)ns_proto.c 8.1 (Berkeley) 6/10/93
|
|
* $Id$
|
|
*/
|
|
|
|
#include <sys/param.h>
|
|
#include <sys/socket.h>
|
|
#include <sys/protosw.h>
|
|
#include <sys/domain.h>
|
|
#include <sys/mbuf.h>
|
|
|
|
#include <net/radix.h>
|
|
|
|
#include <netns/ns.h>
|
|
|
|
/*
|
|
* NS protocol family: IDP, ERR, PE, SPP, ROUTE.
|
|
*/
|
|
int ns_init();
|
|
int idp_input(), idp_output(), idp_ctlinput(), idp_usrreq();
|
|
int idp_raw_usrreq(), idp_ctloutput();
|
|
int spp_input(), spp_ctlinput();
|
|
int spp_usrreq(), spp_usrreq_sp(), spp_ctloutput();
|
|
int spp_init(), spp_fasttimo(), spp_slowtimo();
|
|
extern int raw_usrreq();
|
|
|
|
extern struct domain nsdomain;
|
|
|
|
struct protosw nssw[] = {
|
|
{ 0, &nsdomain, 0, 0,
|
|
0, idp_output, 0, 0,
|
|
0,
|
|
ns_init, 0, 0, 0,
|
|
},
|
|
{ SOCK_DGRAM, &nsdomain, 0, PR_ATOMIC|PR_ADDR,
|
|
0, 0, idp_ctlinput, idp_ctloutput,
|
|
idp_usrreq,
|
|
0, 0, 0, 0,
|
|
},
|
|
{ SOCK_STREAM, &nsdomain, NSPROTO_SPP, PR_CONNREQUIRED|PR_WANTRCVD,
|
|
spp_input, 0, spp_ctlinput, spp_ctloutput,
|
|
spp_usrreq,
|
|
spp_init, spp_fasttimo, spp_slowtimo, 0,
|
|
},
|
|
{ SOCK_SEQPACKET,&nsdomain, NSPROTO_SPP, PR_CONNREQUIRED|PR_WANTRCVD|PR_ATOMIC,
|
|
spp_input, 0, spp_ctlinput, spp_ctloutput,
|
|
spp_usrreq_sp,
|
|
0, 0, 0, 0,
|
|
},
|
|
{ SOCK_RAW, &nsdomain, NSPROTO_RAW, PR_ATOMIC|PR_ADDR,
|
|
idp_input, idp_output, 0, idp_ctloutput,
|
|
idp_raw_usrreq,
|
|
0, 0, 0, 0,
|
|
},
|
|
{ SOCK_RAW, &nsdomain, NSPROTO_ERROR, PR_ATOMIC|PR_ADDR,
|
|
idp_ctlinput, idp_output, 0, idp_ctloutput,
|
|
idp_raw_usrreq,
|
|
0, 0, 0, 0,
|
|
},
|
|
};
|
|
|
|
struct domain nsdomain =
|
|
{ AF_NS, "network systems", 0, 0, 0,
|
|
nssw, &nssw[sizeof(nssw)/sizeof(nssw[0])], 0,
|
|
rn_inithead, 16, sizeof(struct sockaddr_ns)};
|
|
|