removed old FreeS/WAN cvs revision entries
[strongswan.git] / src / libfreeswan / ipsec_ipe4.h
1 /*
2 * IP-in-IP Header declarations
3 * Copyright (C) 1996, 1997 John Ioannidis.
4 * Copyright (C) 1998, 1999, 2000, 2001 Richard Guy Briggs.
5 *
6 * This program is free software; you can redistribute it and/or modify it
7 * under the terms of the GNU General Public License as published by the
8 * Free Software Foundation; either version 2 of the License, or (at your
9 * option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
10 *
11 * This program is distributed in the hope that it will be useful, but
12 * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
13 * or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * for more details.
15 *
16 * RCSID $Id: ipsec_ipe4.h,v 1.1 2004/03/15 20:35:25 as Exp $
17 */
18
19 /* The packet header is an IP header! */
20
21 struct ipe4_xdata /* transform table data */
22 {
23 struct in_addr i4_src;
24 struct in_addr i4_dst;
25 };
26
27 #define EMT_IPE4_ULEN 8 /* coming from user mode */