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root/cebix/BasiliskII/src/Windows/router/iphelp.h
Revision: 1.1
Committed: 2004-12-05T16:48:36Z (19 years, 11 months ago) by gbeauche
Content type: text/plain
Branch: MAIN
CVS Tags: nigel-build-19, nigel-build-17
Log Message:
import NAT-Router code from original Basilisk II for Windows

File Contents

# User Rev Content
1 gbeauche 1.1 /*
2     * iphelp.h - ip router
3     *
4     * Basilisk II (C) 1997-2001 Christian Bauer
5     *
6     * Windows platform specific code copyright (C) Lauri Pesonen
7     *
8     * This program is free software; you can redistribute it and/or modify
9     * it under the terms of the GNU General Public License as published by
10     * the Free Software Foundation; either version 2 of the License, or
11     * (at your option) any later version.
12     *
13     * This program is distributed in the hope that it will be useful,
14     * but WITHOUT ANY WARRANTY; without even the implied warranty of
15     * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16     * GNU General Public License for more details.
17     *
18     * You should have received a copy of the GNU General Public License
19     * along with this program; if not, write to the Free Software
20     * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
21     */
22    
23     #ifndef _IPHELP_H_
24     #define _IPHELP_H_
25    
26     // Fake ttl exceeded code.
27     #define WSAETTLEXCEEDED (WSABASEERR + 1999 + 17)
28    
29     void error_winsock_2_icmp( int err, ip_t *ip_err, int dlen_err );
30    
31     void make_icmp_checksum( icmp_t *icmp, int len );
32     void make_ip4_checksum( ip_t *ip );
33     void make_udp_checksum( udp_t *udp );
34     void make_tcp_checksum( tcp_t *tcp, int len );
35    
36     #endif // _IPHELP_H_