c1185c1020
and IPv6 code, also use this to traverse PCB tables, looking for cached routes referencing the dying ifnet, forcing them to be refreshed.
111 lines
4.2 KiB
C
111 lines
4.2 KiB
C
/* $NetBSD: ns_var.h,v 1.11 2000/02/02 23:28:11 thorpej Exp $ */
|
|
|
|
/*-
|
|
* Copyright (c) 1995 The NetBSD Foundation, Inc.
|
|
* All rights reserved.
|
|
*
|
|
* This code is derived from software contributed to The NetBSD Foundation
|
|
* by Christos Zoulas.
|
|
*
|
|
* 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 NetBSD
|
|
* Foundation, Inc. and its contributors.
|
|
* 4. Neither the name of The NetBSD Foundation 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 NETBSD FOUNDATION, INC. 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 FOUNDATION 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.
|
|
*/
|
|
|
|
#ifdef _KERNEL
|
|
extern long ns_pexseq;
|
|
extern u_char nsctlerrmap[];
|
|
|
|
struct socket;
|
|
struct nspcb;
|
|
struct ifaddr;
|
|
struct ifnet;
|
|
struct ns_ifaddr;
|
|
struct sockaddr_ns;
|
|
struct mbuf;
|
|
struct ns_addr;
|
|
struct route;
|
|
struct ifnet_en;
|
|
struct in_addr;
|
|
struct sockaddr;
|
|
|
|
/* ns.c */
|
|
int ns_control __P((struct socket *, u_long, caddr_t, struct ifnet *,
|
|
struct proc *));
|
|
void ns_ifscrub __P((struct ifnet *, struct ns_ifaddr *));
|
|
int ns_ifinit __P((struct ifnet *, struct ns_ifaddr *, struct sockaddr_ns *,
|
|
int));
|
|
struct ns_ifaddr *ns_iaonnetof __P((struct ns_addr *));
|
|
void ns_purgeaddr __P((struct ifaddr *, struct ifnet *));
|
|
void ns_purgeif __P((struct ifnet *));
|
|
|
|
/* ns_cksum.c */
|
|
u_int16_t ns_cksum __P((struct mbuf *, int));
|
|
|
|
/* ns_error.c */
|
|
int ns_err_x __P((int));
|
|
void ns_error __P((struct mbuf *, int, int ));
|
|
void ns_printhost __P((struct ns_addr *));
|
|
void ns_err_input __P((struct mbuf *));
|
|
u_int32_t nstime __P((void));
|
|
int ns_echo __P((struct mbuf *));
|
|
|
|
/* ns_input.c */
|
|
void ns_init __P((void));
|
|
void nsintr __P((void));
|
|
void *idp_ctlinput __P((int, struct sockaddr *, void *));
|
|
void idp_forward __P((struct mbuf *));
|
|
int idp_do_route __P((struct ns_addr *, struct route *));
|
|
void idp_undo_route __P((struct route *));
|
|
void ns_watch_output __P((struct mbuf *, struct ifnet *));
|
|
|
|
/* ns_ip.c */
|
|
struct ifnet_en *nsipattach __P((void));
|
|
int nsipioctl __P((struct ifnet *, u_long, caddr_t));
|
|
void idpip_input __P((struct mbuf *, ...));
|
|
void nsipstart __P((struct ifnet *));
|
|
int nsip_route __P((struct mbuf *));
|
|
int nsip_free __P((struct ifnet *));
|
|
void *nsip_ctlinput __P((int, struct sockaddr *, void *));
|
|
|
|
/* ns_output.c */
|
|
int ns_output __P((struct mbuf *, ...));
|
|
|
|
/* ns_pcb.c */
|
|
int ns_pcballoc __P((struct socket *, struct nspcb *));
|
|
int ns_pcbbind __P((struct nspcb *, struct mbuf *, struct proc *));
|
|
int ns_pcbconnect __P((struct nspcb *, struct mbuf *));
|
|
void ns_pcbdisconnect __P((struct nspcb *));
|
|
void ns_pcbdetach __P((struct nspcb *));
|
|
void ns_setsockaddr __P((struct nspcb *, struct mbuf *));
|
|
void ns_setpeeraddr __P((struct nspcb *, struct mbuf *));
|
|
void ns_pcbnotify __P((struct ns_addr *, int, void (*)(struct nspcb *), long));
|
|
void ns_rtchange __P((struct nspcb *));
|
|
struct nspcb *ns_pcblookup __P((struct ns_addr *, u_short, int));
|
|
|
|
#endif
|