| 1 | /* |
1 | /* |
| 2 | conf.h -- configuration database |
2 | conf.h -- configuration database |
| 3 | Copyright (C) 2003-2004 Marc Lehmann <pcg@goof.com> |
3 | Copyright (C) 2003-2005 Marc Lehmann <gvpe@schmorp.de> |
| 4 | |
4 | |
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5 | This file is part of GVPE. |
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6 | |
| 5 | This program is free software; you can redistribute it and/or modify |
7 | GVPE is free software; you can redistribute it and/or modify |
| 6 | 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 |
| 7 | the Free Software Foundation; either version 2 of the License, or |
9 | the Free Software Foundation; either version 2 of the License, or |
| 8 | (at your option) any later version. |
10 | (at your option) any later version. |
| 9 | |
11 | |
| 10 | 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, |
| 11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 13 | GNU General Public License for more details. |
15 | GNU General Public License for more details. |
| 14 | |
16 | |
| 15 | 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 |
| 16 | along with this program; if not, write to the Free Software |
18 | along with gvpe; if not, write to the Free Software |
| 17 | Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
19 | Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
| 18 | */ |
20 | */ |
| 19 | |
21 | |
| 20 | #ifndef VPE_CONF_H__ |
22 | #ifndef GVPE_CONF_H__ |
| 21 | #define VPE_CONF_H__ |
23 | #define GVPE_CONF_H__ |
| 22 | |
24 | |
| 23 | #include <vector> |
25 | #include <vector> |
| 24 | |
26 | |
| 25 | #include <openssl/rsa.h> |
27 | #include <openssl/rsa.h> |
| 26 | |
28 | |
| … | |
… | |
| 29 | |
31 | |
| 30 | #define DEFAULT_REKEY 3600 |
32 | #define DEFAULT_REKEY 3600 |
| 31 | #define DEFAULT_KEEPALIVE 60 // one keepalive/minute (it's just 8 bytes...) |
33 | #define DEFAULT_KEEPALIVE 60 // one keepalive/minute (it's just 8 bytes...) |
| 32 | #define DEFAULT_UDPPORT 655 // same as tinc, conflicts would be rare |
34 | #define DEFAULT_UDPPORT 655 // same as tinc, conflicts would be rare |
| 33 | #define DEFAULT_MTU 1500 // let's ether-net |
35 | #define DEFAULT_MTU 1500 // let's ether-net |
| 34 | #define DEFAULT_MAX_RETRY 28800 // retry at least this often |
36 | #define DEFAULT_MAX_RETRY 3600 // retry at least this often |
| 35 | |
37 | |
| 36 | enum { |
38 | enum { |
| 37 | PROT_UDPv4 = 0x01, // udp over ipv4 |
39 | PROT_UDPv4 = 0x01, // udp over ipv4 |
| 38 | PROT_IPv4 = 0x02, // generic ip protocol |
40 | PROT_IPv4 = 0x02, // generic ip protocol |
| 39 | PROT_TCPv4 = 0x04, // tcp over ipv4 (server) |
41 | PROT_TCPv4 = 0x04, // tcp over ipv4 (server) |
| 40 | PROT_ICMPv4 = 0x08, // icmp over ipv4 |
42 | PROT_ICMPv4 = 0x08, // icmp over ipv4 |
| 41 | PROT_DNSv4 = 0x10, // dns tunnel ipv4 (server) |
43 | PROT_DNSv4 = 0x10, // dns tunnel ipv4 (server) |
| 42 | }; |
44 | }; |
|
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45 | |
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|
46 | #define PROT_RELIABLE (PROT_TCPv4 | PROT_DNSv4) |
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|
47 | #define PROT_SLOW PROT_DNSv4 |
| 43 | |
48 | |
| 44 | // select the "best" protocol of the available ones |
49 | // select the "best" protocol of the available ones |
| 45 | u8 best_protocol (u8 protset); |
50 | u8 best_protocol (u8 protset); |
| 46 | const char *strprotocol (u8 protocol); |
51 | const char *strprotocol (u8 protocol); |
| 47 | |
52 | |
