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- /*
- * Copyright (c) 1984, 1985, 1986, 1987 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 7.4 (Berkeley) 6/28/90
- */
-
- #include "param.h"
- #include "socket.h"
- #include "protosw.h"
- #include "domain.h"
- #include "mbuf.h"
-
- #include "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])] };
-
-