security-scripts/vpn/ike-scan-1.9/ip.h
2013-06-04 17:07:08 +02:00

44 lines
1.3 KiB
C

/* $Id: ip.h 8770 2006-08-22 12:32:47Z rsh $
Copyright (C) 1991,92,93,95,96,97,98,99,2000 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
#ifndef NTA_NETINET_IP_H
#define NTA_NETINET_IP_H 1
struct iphdr
{
#ifdef WORDS_BIGENDIAN
unsigned int version:4;
unsigned int ihl:4;
#else
unsigned int ihl:4;
unsigned int version:4;
#endif
uint8_t tos;
uint16_t tot_len;
uint16_t id;
uint16_t frag_off;
uint8_t ttl;
uint8_t protocol;
uint16_t check;
uint32_t saddr;
uint32_t daddr;
/*The options start here. */
};
#endif /* NTA_NETINET_IP_H */