| 1 | /* |
1 | /* |
| 2 | conf.h -- configuration database |
2 | conf.h -- configuration database |
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3 | Copyright (C) 2003 Marc Lehmann <pcg@goof.com> |
| 3 | |
4 | |
| 4 | This program is free software; you can redistribute it and/or modify |
5 | This program is free software; you can redistribute it and/or modify |
| 5 | it under the terms of the GNU General Public License as published by |
6 | 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 |
7 | the Free Software Foundation; either version 2 of the License, or |
| 7 | (at your option) any later version. |
8 | (at your option) any later version. |
| … | |
… | |
| 29 | #define DEFAULT_REKEY 3600 |
30 | #define DEFAULT_REKEY 3600 |
| 30 | #define DEFAULT_KEEPALIVE 60 // one keepalive/minute (it's just 8 bytes...) |
31 | #define DEFAULT_KEEPALIVE 60 // one keepalive/minute (it's just 8 bytes...) |
| 31 | #define DEFAULT_UDPPORT 655 // same as tinc, conflicts would be rare |
32 | #define DEFAULT_UDPPORT 655 // same as tinc, conflicts would be rare |
| 32 | |
33 | |
| 33 | enum { |
34 | enum { |
| 34 | PROT_UDPv4 = 1, // udp over ipv4 |
35 | PROT_UDPv4 = 0x01, // udp over ipv4 |
| 35 | PROT_IPv4 = 2, // generic ip protocol |
36 | PROT_IPv4 = 0x02, // generic ip protocol |
| 36 | PROT_TCPv4 = 4, // tcp over ipv4 (NYI) |
37 | PROT_TCPv4 = 0x04, // tcp over ipv4 |
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38 | PROT_ICMPv4 = 0x08, // icmp over ipv4 |
| 37 | }; |
39 | }; |
| 38 | |
40 | |
| 39 | // select the "best" protocol of the available ones |
41 | // select the "best" protocol of the available ones |
| 40 | u8 best_protocol (u8 protset); |
42 | u8 best_protocol (u8 protset); |
| 41 | const char *strprotocol (u8 protocol); |
43 | const char *strprotocol (u8 protocol); |
| … | |
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| 57 | |
59 | |
| 58 | u32 routerprio; |
60 | u32 routerprio; |
| 59 | |
61 | |
| 60 | void print (); |
62 | void print (); |
| 61 | |
63 | |
| 62 | ~conf_node () |
64 | ~conf_node (); |
| 63 | { |
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| 64 | if (rsa_key) |
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| 65 | RSA_free (rsa_key); |
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| 66 | |
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| 67 | free (nodename); |
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| 68 | free (hostname); |
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| 69 | } |
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| 70 | }; |
65 | }; |
| 71 | |
66 | |
| 72 | struct configuration { |
67 | struct configuration { |
| 73 | typedef vector<conf_node *> node_vector; |
68 | typedef vector<conf_node *> node_vector; |
| 74 | node_vector nodes; |
69 | node_vector nodes; |
| … | |
… | |
| 80 | char *ifname; // the interface name (tap0 ...) |
75 | char *ifname; // the interface name (tap0 ...) |
| 81 | bool ifpersist; // should the interface be persistent |
76 | bool ifpersist; // should the interface be persistent |
| 82 | char *prikeyfile; |
77 | char *prikeyfile; |
| 83 | RSA *rsa_key; // our private rsa key |
78 | RSA *rsa_key; // our private rsa key |
| 84 | loglevel llevel; |
79 | loglevel llevel; |
| 85 | u8 ip_proto; // the ip protocol to use |
80 | u8 ip_proto; // the ip protocol to use |
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81 | #if ENABLE_ICMP |
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82 | u8 icmp_type; // the icmp type for the icmp-protocol |
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83 | #endif |
| 86 | |
84 | |
| 87 | char *script_if_up; |
85 | char *script_if_up; |
| 88 | char *script_node_up; |
86 | char *script_node_up; |
| 89 | char *script_node_down; |
87 | char *script_node_down; |
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88 | |
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89 | #if ENABLE_HTTP_PROXY |
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90 | char *proxy_auth; // login:password |
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91 | char *proxy_host; // the proxy hostname, e.g. proxy1.example.net |
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92 | u16 proxy_port; // the proxy port, e.g. 3128 |
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93 | #endif |
| 90 | |
94 | |
| 91 | void init (); |
95 | void init (); |
| 92 | void cleanup (); |
96 | void cleanup (); |
| 93 | void read_config (bool need_keys); |
97 | void read_config (bool need_keys); |
| 94 | void clear_config (); |
98 | void clear_config (); |
