2 * $Id: libnet-structures.h,v 1.1.1.1 2000/05/25 00:28:49 route Exp $
4 * libnet-structures.h - Network routine library structures header file
6 * Copyright (c) 1998 - 2001 Mike D. Schiffman <mike@infonexus.com>
9 * Redistribution and use in source and binary forms, with or without
10 * modification, are permitted provided that the following conditions
12 * 1. Redistributions of source code must retain the above copyright
13 * notice, this list of conditions and the following disclaimer.
14 * 2. Redistributions in binary form must reproduce the above copyright
15 * notice, this list of conditions and the following disclaimer in the
16 * documentation and/or other materials provided with the distribution.
18 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
19 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
22 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
23 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
24 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
25 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
26 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
27 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
32 #ifndef __LIBNET_STRUCTURES_H
33 #define __LIBNET_STRUCTURES_H
37 * Port list chain structure
39 struct libnet_plist_chain
41 u_short node; /* node number */
42 u_short bport; /* beggining port */
43 u_short eport; /* terminating port */
44 u_char id; /* global array offset */
45 struct libnet_plist_chain *next; /* next node in the list */
50 * Low level packet interface struct
52 struct libnet_link_int
54 int fd; /* link layer file descriptor */
55 int linktype; /* link type */
56 int linkoffset; /* link header size (offset till network layer) */
57 u_char *device; /* device name */
66 int tag; /* arena tag */
67 u_char *memory_pool; /* the memory */
68 u_long current; /* the current amount of memory allocated */
69 u_long size; /* the size of the pool in bytes */
74 * Interface selection stuff
76 struct libnet_ifaddr_list
82 #endif /* __LIBNET_STRUCTURES_H */