1*3b2bd0f6Slogwang /* 2*3b2bd0f6Slogwang * ng_eiface.h 3*3b2bd0f6Slogwang */ 4*3b2bd0f6Slogwang 5*3b2bd0f6Slogwang /*- 6*3b2bd0f6Slogwang * Copyright (c) 1999-2001, Vitaly V Belekhov 7*3b2bd0f6Slogwang * All rights reserved. 8*3b2bd0f6Slogwang * 9*3b2bd0f6Slogwang * Redistribution and use in source and binary forms, with or without 10*3b2bd0f6Slogwang * modification, are permitted provided that the following conditions 11*3b2bd0f6Slogwang * are met: 12*3b2bd0f6Slogwang * 1. Redistributions of source code must retain the above copyright 13*3b2bd0f6Slogwang * notice unmodified, this list of conditions, and the following 14*3b2bd0f6Slogwang * disclaimer. 15*3b2bd0f6Slogwang * 2. Redistributions in binary form must reproduce the above copyright 16*3b2bd0f6Slogwang * notice, this list of conditions and the following disclaimer in the 17*3b2bd0f6Slogwang * documentation and/or other materials provided with the distribution. 18*3b2bd0f6Slogwang * 19*3b2bd0f6Slogwang * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 20*3b2bd0f6Slogwang * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 21*3b2bd0f6Slogwang * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 22*3b2bd0f6Slogwang * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 23*3b2bd0f6Slogwang * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 24*3b2bd0f6Slogwang * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 25*3b2bd0f6Slogwang * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 26*3b2bd0f6Slogwang * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 27*3b2bd0f6Slogwang * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 28*3b2bd0f6Slogwang * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 29*3b2bd0f6Slogwang * SUCH DAMAGE. 30*3b2bd0f6Slogwang * 31*3b2bd0f6Slogwang * $FreeBSD$ 32*3b2bd0f6Slogwang */ 33*3b2bd0f6Slogwang 34*3b2bd0f6Slogwang #ifndef _NETGRAPH_NG_EIFACE_H_ 35*3b2bd0f6Slogwang #define _NETGRAPH_NG_EIFACE_H_ 36*3b2bd0f6Slogwang 37*3b2bd0f6Slogwang /* Node type name and magic cookie */ 38*3b2bd0f6Slogwang #define NG_EIFACE_NODE_TYPE "eiface" 39*3b2bd0f6Slogwang #define NGM_EIFACE_COOKIE 948105892 40*3b2bd0f6Slogwang 41*3b2bd0f6Slogwang /* Interface base name */ 42*3b2bd0f6Slogwang #define NG_EIFACE_EIFACE_NAME "ngeth" 43*3b2bd0f6Slogwang 44*3b2bd0f6Slogwang /* My hook names */ 45*3b2bd0f6Slogwang #define NG_EIFACE_HOOK_ETHER "ether" 46*3b2bd0f6Slogwang 47*3b2bd0f6Slogwang /* MTU bounds */ 48*3b2bd0f6Slogwang #define NG_EIFACE_MTU_MIN 72 49*3b2bd0f6Slogwang #define NG_EIFACE_MTU_MAX ETHER_MAX_LEN_JUMBO 50*3b2bd0f6Slogwang #define NG_EIFACE_MTU_DEFAULT 1500 51*3b2bd0f6Slogwang 52*3b2bd0f6Slogwang /* Netgraph commands */ 53*3b2bd0f6Slogwang enum { 54*3b2bd0f6Slogwang NGM_EIFACE_GET_IFNAME = 1, /* get the interface name */ 55*3b2bd0f6Slogwang NGM_EIFACE_GET_IFADDRS, /* returns list of addresses */ 56*3b2bd0f6Slogwang NGM_EIFACE_SET, /* set ethernet address */ 57*3b2bd0f6Slogwang }; 58*3b2bd0f6Slogwang 59*3b2bd0f6Slogwang #endif /* _NETGRAPH_NG_EIFACE_H_ */ 60