101 lines
3.8 KiB
C
101 lines
3.8 KiB
C
/* $NetBSD: ns_var.h,v 1.6 1997/07/18 19:30:43 thorpej Exp $ */
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/*
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* Copyright (c) 1995 Christos Zoulas. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by Christos Zoulas.
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* 4. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifdef _KERNEL
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extern long ns_pexseq;
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extern u_char nsctlerrmap[];
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struct socket;
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struct nspcb;
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struct ifnet;
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struct ns_ifaddr;
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struct sockaddr_ns;
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struct mbuf;
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struct ns_addr;
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struct route;
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struct ifnet_en;
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struct in_addr;
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struct sockaddr;
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/* ns.c */
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int ns_control __P((struct socket *, u_long, caddr_t, struct ifnet *,
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struct proc *));
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void ns_ifscrub __P((struct ifnet *, struct ns_ifaddr *));
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int ns_ifinit __P((struct ifnet *, struct ns_ifaddr *, struct sockaddr_ns *,
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int));
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struct ns_ifaddr *ns_iaonnetof __P((struct ns_addr *));
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/* ns_cksum.c */
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u_int16_t ns_cksum __P((struct mbuf *, int));
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/* ns_error.c */
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int ns_err_x __P((int));
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void ns_error __P((struct mbuf *, int, int ));
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void ns_printhost __P((struct ns_addr *));
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void ns_err_input __P((struct mbuf *));
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u_int32_t nstime __P((void));
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int ns_echo __P((struct mbuf *));
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/* ns_input.c */
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void ns_init __P((void));
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void nsintr __P((void));
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void *idp_ctlinput __P((int, struct sockaddr *, void *));
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void idp_forward __P((struct mbuf *));
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int idp_do_route __P((struct ns_addr *, struct route *));
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void idp_undo_route __P((struct route *));
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void ns_watch_output __P((struct mbuf *, struct ifnet *));
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/* ns_ip.c */
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struct ifnet_en *nsipattach __P((void));
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int nsipioctl __P((struct ifnet *, u_long, caddr_t));
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void idpip_input __P((struct mbuf *, ...));
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void nsipstart __P((struct ifnet *));
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int nsip_route __P((struct mbuf *));
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int nsip_free __P((struct ifnet *));
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void *nsip_ctlinput __P((int, struct sockaddr *, void *));
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/* ns_output.c */
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int ns_output __P((struct mbuf *, ...));
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/* ns_pcb.c */
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int ns_pcballoc __P((struct socket *, struct nspcb *));
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int ns_pcbbind __P((struct nspcb *, struct mbuf *, struct proc *));
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int ns_pcbconnect __P((struct nspcb *, struct mbuf *));
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void ns_pcbdisconnect __P((struct nspcb *));
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void ns_pcbdetach __P((struct nspcb *));
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void ns_setsockaddr __P((struct nspcb *, struct mbuf *));
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void ns_setpeeraddr __P((struct nspcb *, struct mbuf *));
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void ns_pcbnotify __P((struct ns_addr *, int, void (*)(struct nspcb *), long));
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void ns_rtchange __P((struct nspcb *));
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struct nspcb *ns_pcblookup __P((struct ns_addr *, u_short, int));
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#endif
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