usr/src/sys/netccitt/ccitt_proto.c

/*
 * Copyright (c) University of British Columbia, 1984
 * Copyright (c) 1990 The Regents of the University of California.
 * All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * the Laboratory for Computation Vision and the Computer Science Department
 * of the University of British Columbia.
 *
 * %sccs.include.redist.c%
 *
 *      @(#)ccitt_proto.c       7.8 (Berkeley) %G%
 */

#include <sys/param.h>
#include <sys/socket.h>
#include <sys/protosw.h>
#include <sys/domain.h>

#include <netccitt/x25.h>

#include <net/radix.h>

/*
 * Definitions of protocols supported in the CCITT domain.
 */

extern  struct domain ccittdomain;
#define DOMAIN &ccittdomain

#ifdef LLC
int     llc_output(), llc_ctlinput(), llc_init(), llc_timer();
#endif
#ifdef HDLC
int     hd_output(), hd_ctlinput(), hd_init(), hd_timer();
#endif
int     pk_usrreq(), pk_timer(), pk_init(), pk_ctloutput();
int     pk_input(), pk_ctlinput();

struct protosw ccittsw[] = {
#ifdef LLC
 {      0,              DOMAIN,         IEEEPROTO_802LLC,0,
        0,              llc_output,     llc_ctlinput,   0,
        0,
        llc_init,       0,              llc_timer,      0,
 },
#endif
#ifdef HDLC
 {      0,              DOMAIN,         CCITTPROTO_HDLC,0,
        0,              hd_output,      hd_ctlinput,    0,
        0,
        hd_init,        0,              hd_timer,       0,
 },
#endif
 {      SOCK_STREAM,    DOMAIN,         CCITTPROTO_X25, PR_CONNREQUIRED|PR_ATOMIC|PR_WANTRCVD,
        pk_input,       0,              pk_ctlinput,    pk_ctloutput,
        pk_usrreq,
        pk_init,        0,              pk_timer,       0,
 }
};

struct domain ccittdomain =
        { AF_CCITT, "ccitt", 0, 0, 0, ccittsw,
                &ccittsw[sizeof(ccittsw)/sizeof(ccittsw[0])], 0,
                rn_inithead, 32, sizeof (struct sockaddr_x25) };