1 /*- 2 * Copyright (c) 2002 Mark Santcroos <marks@ripe.net> 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions 6 * are met: 7 * 1. Redistributions of source code must retain the above copyright 8 * notice, this list of conditions and the following disclaimer. 9 * 2. Redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution. 12 * 13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR 14 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 15 * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 16 * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, 17 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 18 * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 19 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 20 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 21 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF 22 * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 23 * 24 * 25 * $FreeBSD$ 26 * 27 */ 28 29 #ifndef _NETGRAPH_NG_DEVICE_H_ 30 #define _NETGRAPH_NG_DEVICE_H_ 31 32 /* Node type name and magic cookie */ 33 #define NG_DEVICE_NODE_TYPE "device" 34 #define NGM_DEVICE_COOKIE 1091129178 35 #define NG_DEVICE_DEVNAME "ngd" 36 37 /* Netgraph control messages */ 38 enum { 39 NGM_DEVICE_GET_DEVNAME, 40 }; 41 42 #if 0 43 /* passing ioctl params */ 44 struct ngd_param_s { 45 void * p; 46 }; 47 #endif 48 49 #endif /* _NETGRAPH_NG_DEVICE_H_ */ 50