116 lines
4.1 KiB
C
116 lines
4.1 KiB
C
/* $NetBSD: ns_var.h,v 1.14 2005/12/11 00:03:32 elad 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.
|
|
*/
|
|
|
|
#ifndef _NETNS_NS_VAR_H_
|
|
#define _NETNS_NS_VAR_H_
|
|
|
|
#ifdef _KERNEL
|
|
extern long ns_pexseq;
|
|
extern const 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 (struct socket *, u_long, caddr_t, struct ifnet *,
|
|
struct proc *);
|
|
void ns_ifscrub (struct ifnet *, struct ns_ifaddr *);
|
|
int ns_ifinit (struct ifnet *, struct ns_ifaddr *, struct sockaddr_ns *,
|
|
int);
|
|
struct ns_ifaddr *ns_iaonnetof (struct ns_addr *);
|
|
void ns_purgeaddr (struct ifaddr *, struct ifnet *);
|
|
void ns_purgeif (struct ifnet *);
|
|
|
|
/* ns_cksum.c */
|
|
u_int16_t ns_cksum (struct mbuf *, int);
|
|
|
|
/* ns_error.c */
|
|
int ns_err_x (int);
|
|
void ns_error (struct mbuf *, int, int );
|
|
void ns_printhost (struct ns_addr *);
|
|
void ns_err_input (struct mbuf *);
|
|
u_int32_t nstime (void);
|
|
int ns_echo (struct mbuf *);
|
|
|
|
/* ns_input.c */
|
|
void ns_init (void);
|
|
void nsintr (void);
|
|
void *idp_ctlinput (int, struct sockaddr *, void *);
|
|
void idp_forward (struct mbuf *);
|
|
int idp_do_route (struct ns_addr *, struct route *);
|
|
void idp_undo_route (struct route *);
|
|
void ns_watch_output (struct mbuf *, struct ifnet *);
|
|
|
|
/* ns_ip.c */
|
|
struct ifnet_en *nsipattach (void);
|
|
int nsipioctl (struct ifnet *, u_long, caddr_t);
|
|
void idpip_input (struct mbuf *, ...);
|
|
void nsipstart (struct ifnet *);
|
|
int nsip_route (struct mbuf *);
|
|
int nsip_free (struct ifnet *);
|
|
void *nsip_ctlinput (int, struct sockaddr *, void *);
|
|
|
|
/* ns_output.c */
|
|
int ns_output (struct mbuf *, ...);
|
|
|
|
/* ns_pcb.c */
|
|
int ns_pcballoc (struct socket *, struct nspcb *);
|
|
int ns_pcbbind (struct nspcb *, struct mbuf *, struct proc *);
|
|
int ns_pcbconnect (struct nspcb *, struct mbuf *);
|
|
void ns_pcbdisconnect (struct nspcb *);
|
|
void ns_pcbdetach (struct nspcb *);
|
|
void ns_setsockaddr (struct nspcb *, struct mbuf *);
|
|
void ns_setpeeraddr (struct nspcb *, struct mbuf *);
|
|
void ns_pcbnotify (struct ns_addr *, int, void (*)(struct nspcb *), long);
|
|
void ns_rtchange (struct nspcb *);
|
|
struct nspcb *ns_pcblookup (const struct ns_addr *, u_short, int);
|
|
|
|
#endif
|
|
|
|
#endif /* !_NETNS_NS_VAR_H_ */
|