| /* |
| * Copyright (c) 1984, 1985, 1986, 1987, 1993 |
| * The Regents of the University of California. 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 the University of |
| * California, Berkeley and its contributors. |
| * 4. Neither the name of the University 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 REGENTS 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 REGENTS 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. |
| * |
| * @(#)ns_if.h 8.1 (Berkeley) 6/10/93 |
| * $FreeBSD: src/sys/netns/ns_if.h,v 1.13 2002/03/20 02:39:27 alfred Exp $ |
| */ |
| |
| #ifndef _NETNS_NS_IF_H_ |
| #define _NETNS_NS_IF_H_ |
| |
| /* |
| * Interface address, xerox version. One of these structures |
| * is allocated for each interface with an internet address. |
| * The ifaddr structure contains the protocol-independent part |
| * of the structure and is assumed to be first. |
| */ |
| |
| struct ns_ifaddr { |
| struct ifaddr ia_ifa; /* protocol-independent info */ |
| #define ia_ifp ia_ifa.ifa_ifp |
| #define ia_flags ia_ifa.ifa_flags |
| struct ns_ifaddr *ia_next; /* next in list of xerox addresses */ |
| struct sockaddr_ns ia_addr; /* reserve space for my address */ |
| struct sockaddr_ns ia_dstaddr; /* space for my broadcast address */ |
| #define ia_broadaddr ia_dstaddr |
| struct sockaddr_ns ia_netmask; /* space for my network mask */ |
| }; |
| |
| struct ns_aliasreq { |
| char ifra_name[IFNAMSIZ]; /* if name, e.g. "en0" */ |
| struct sockaddr_ns ifra_addr; |
| struct sockaddr_ns ifra_broadaddr; |
| #define ifra_dstaddr ifra_broadaddr |
| }; |
| /* |
| * Given a pointer to an ns_ifaddr (ifaddr), |
| * return a pointer to the addr as a sockadd_ns. |
| */ |
| |
| #define IA_SNS(ia) (&(((struct ns_ifaddr *)(ia))->ia_addr)) |
| |
| /* This is not the right place for this but where is? */ |
| #define ETHERTYPE_NS 0x0600 |
| |
| #ifdef NSIP |
| struct nsip_req { |
| struct sockaddr rq_ns; /* must be ns format destination */ |
| struct sockaddr rq_ip; /* must be ip format gateway */ |
| short rq_flags; |
| }; |
| #endif |
| |
| #ifdef _KERNEL |
| struct ns_ifaddr *ns_ifaddr; |
| struct ns_ifaddr *ns_iaonnetof(); |
| void nsintr(void); |
| struct ifqueue nsintrq; /* XNS input packet queue */ |
| #endif |
| |
| #endif |