| 1 | /* |
1 | /* |
| 2 | ether_emu.C -- ethernet "emulator" library |
2 | ether_emu.C -- ethernet "emulator" library |
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3 | Copyright (C) 2003-2005 Marc Lehmann <gvpe@schmorp.de> |
| 3 | |
4 | |
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5 | This file is part of GVPE. |
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6 | |
| 4 | This program is free software; you can redistribute it and/or modify |
7 | GVPE is free software; you can redistribute it and/or modify |
| 5 | it under the terms of the GNU General Public License as published by |
8 | it under the terms of the GNU General Public License as published by |
| 6 | the Free Software Foundation; either version 2 of the License, or |
9 | the Free Software Foundation; either version 2 of the License, or |
| 7 | (at your option) any later version. |
10 | (at your option) any later version. |
| 8 | |
11 | |
| 9 | This program is distributed in the hope that it will be useful, |
12 | This program is distributed in the hope that it will be useful, |
| 10 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 12 | GNU General Public License for more details. |
15 | GNU General Public License for more details. |
| 13 | |
16 | |
| 14 | You should have received a copy of the GNU General Public License |
17 | You should have received a copy of the GNU General Public License |
| 15 | along with this program; if not, write to the Free Software |
18 | along with gvpe; if not, write to the Free Software |
| 16 | Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
19 | Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
| 17 | */ |
20 | */ |
| 18 | |
21 | |
| 19 | #include "config.h" |
22 | #include "config.h" |
| 20 | |
23 | |
| 21 | #include <map> |
24 | #include <map> |
| 22 | |
25 | |
| 23 | #include "vpn.h" |
26 | #include "vpn.h" |
| 24 | |
27 | |
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28 | extern struct vpn network; |
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29 | |
| 25 | struct ether_emu : map<u32, int> { |
30 | struct ether_emu : map<u32, int> |
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31 | { |
| 26 | typedef map<u32, int> ipv4map; |
32 | typedef map<u32, int> ipv4map; |
| 27 | ipv4map ipv4; |
33 | ipv4map ipv4; |
| 28 | |
34 | |
| 29 | bool tun_to_tap (tap_packet *pkt); |
35 | bool tun_to_tap (tap_packet *pkt); |
| 30 | bool tap_to_tun (tap_packet *pkt); |
36 | bool tap_to_tun (tap_packet *pkt); |
