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/* $OpenBSD: pk_extern.h,v 1.2 1996/04/19 16:10:07 niklas Exp $ */
/* $NetBSD: pk_extern.h,v 1.1 1996/02/13 22:05:17 christos Exp $ */
/*
* Copyright (c) 1995 Christos Zoulas. 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 Christos Zoulas.
* 4. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
#ifdef _KERNEL
struct pklcd;
struct mbuf_cache;
struct x25_ifaddr;
struct x25_calladdr;
struct x25_packet;
struct llc_linkcb;
struct bcdinfo;
struct sockaddr_dl;
/* pk_acct.c */
int pk_accton __P((char *));
void pk_acct __P((struct pklcd *));
/* pk_debug.c */
void pk_trace __P((struct x25config *, struct mbuf *, char *));
void mbuf_cache __P((struct mbuf_cache *, struct mbuf *));
/* pk_input.c */
void ccittintr __P((void));
struct pkcb *pk_newlink __P((struct x25_ifaddr *, caddr_t));
int pk_dellink __P((struct pkcb *));
int pk_resize __P((struct pkcb *));
void *pk_ctlinput __P((int, struct sockaddr *, void *));
void pkintr __P((void));
void pk_input __P((struct mbuf *, ...));
void pk_simple_bsd __P((octet *, octet *, int, int));
void pk_from_bcd __P((struct x25_calladdr *, int, struct sockaddr_x25 *,
struct x25config *));
void pk_incoming_call __P((struct pkcb *, struct mbuf *));
void pk_call_accepted __P((struct pklcd *, struct mbuf *));
void pk_parse_facilities __P((octet *, struct sockaddr_x25 *));
/* pk_llcsubr.c */
void cons_rtrequest __P((int, struct rtentry *, struct sockaddr *));
struct rtentry *npaidb_enter __P((struct sockaddr_dl *, struct sockaddr *,
struct rtentry *, struct llc_linkcb *));
struct rtentry *npaidb_enrich __P((short, caddr_t, struct sockaddr_dl *));
int npaidb_destroy __P((struct rtentry *));
long x25_llcglue __P((int, struct sockaddr *));
/* pk_output.c */
void pk_output __P((struct pklcd *));
struct mbuf *nextpk __P((struct pklcd *));
/* pk_subr.c */
struct pklcd *pk_attach __P((struct socket *));
void pk_disconnect __P((struct pklcd *));
void pk_close __P((struct pklcd *));
struct mbuf *pk_template __P((int, int));
void pk_restart __P((struct pkcb *, int));
void pk_freelcd __P((struct pklcd *));
int pk_bind __P((struct pklcd *, struct mbuf *));
int pk_listen __P((struct pklcd *));
int pk_protolisten __P((int, int, int (*)(struct mbuf *, void *)));
void pk_assoc __P((struct pkcb *, struct pklcd *, struct sockaddr_x25 *));
int pk_connect __P((struct pklcd *, struct sockaddr_x25 *));
void pk_callcomplete __P((struct pkcb *));
void pk_callrequest __P((struct pklcd *, struct sockaddr_x25 *,
struct x25config *));
void pk_build_facilities __P((struct mbuf *, struct sockaddr_x25 *, int));
int to_bcd __P((struct bcdinfo *, struct sockaddr_x25 *, struct x25config *));
int pk_getlcn __P((struct pkcb *));
void pk_clear __P((struct pklcd *, int, int));
void pk_flowcontrol __P((struct pklcd *, int, int));
void pk_flush __P((struct pklcd *));
void pk_procerror __P((int, struct pklcd *, char *, int));
int pk_ack __P((struct pklcd *, unsigned));
int pk_decode __P((struct x25_packet *));
void pk_restartcause __P((struct pkcb *, struct x25_packet *));
void pk_resetcause __P((struct pkcb *, struct x25_packet *));
void pk_clearcause __P((struct pkcb *, struct x25_packet *));
char *format_ntn __P((struct x25config *));
void pk_message __P((int, struct x25config *, char *, ...));
int pk_fragment __P((struct pklcd *, struct mbuf *, int, int, int));
/* pk_timer.c */
void pk_timer __P((void));
/* pk_usrreq.c */
int pk_usrreq __P((struct socket *, int, struct mbuf *, struct mbuf *,
struct mbuf *));
int pk_start __P((struct pklcd *));
int pk_control __P((struct socket *, u_long, caddr_t, struct ifnet *));
int pk_ctloutput __P((int, struct socket *, int, int, struct mbuf **));
int pk_checksockaddr __P((struct mbuf *));
int pk_send __P((struct mbuf *, void *));
#endif
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