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29 | #define DEFAULT_REKEY 3600 |
29 | #define DEFAULT_REKEY 3600 |
30 | #define DEFAULT_KEEPALIVE 60 // one keepalive/minute (it's just 8 bytes...) |
30 | #define DEFAULT_KEEPALIVE 60 // one keepalive/minute (it's just 8 bytes...) |
31 | #define DEFAULT_UDPPORT 655 // same as tinc, conflicts would be rare |
31 | #define DEFAULT_UDPPORT 655 // same as tinc, conflicts would be rare |
32 | |
32 | |
33 | enum { |
33 | enum { |
34 | PROT_UDPv4 = 1, // udp over ipv4 |
34 | PROT_UDPv4 = 0x01, // udp over ipv4 |
35 | PROT_IPv4 = 2, // generic ip protocol |
35 | PROT_IPv4 = 0x02, // generic ip protocol |
36 | PROT_TCPv4 = 4, // tcp over ipv4 (NYI) |
36 | PROT_TCPv4 = 0x04, // tcp over ipv4 |
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37 | PROT_ICMPv4 = 0x08, // icmp over ipv4 |
37 | }; |
38 | }; |
38 | |
39 | |
39 | // select the "best" protocol of the available ones |
40 | // select the "best" protocol of the available ones |
40 | u8 best_protocol (u8 protset); |
41 | u8 best_protocol (u8 protset); |
41 | const char *strprotocol (u8 protocol); |
42 | const char *strprotocol (u8 protocol); |
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57 | |
58 | |
58 | u32 routerprio; |
59 | u32 routerprio; |
59 | |
60 | |
60 | void print (); |
61 | void print (); |
61 | |
62 | |
62 | ~conf_node () |
63 | ~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 | }; |
64 | }; |
71 | |
65 | |
72 | struct configuration { |
66 | struct configuration { |
73 | typedef vector<conf_node *> node_vector; |
67 | typedef vector<conf_node *> node_vector; |
74 | node_vector nodes; |
68 | node_vector nodes; |
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80 | char *ifname; // the interface name (tap0 ...) |
74 | char *ifname; // the interface name (tap0 ...) |
81 | bool ifpersist; // should the interface be persistent |
75 | bool ifpersist; // should the interface be persistent |
82 | char *prikeyfile; |
76 | char *prikeyfile; |
83 | RSA *rsa_key; // our private rsa key |
77 | RSA *rsa_key; // our private rsa key |
84 | loglevel llevel; |
78 | loglevel llevel; |
85 | u8 ip_proto; // the ip protocol to use |
79 | u8 ip_proto; // the ip protocol to use |
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80 | u8 icmp_type; // the icmp type for the icmp-protocol |
86 | |
81 | |
87 | char *script_if_up; |
82 | char *script_if_up; |
88 | char *script_node_up; |
83 | char *script_node_up; |
89 | char *script_node_down; |
84 | char *script_node_down; |
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85 | |
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86 | #if ENABLE_HTTP_PROXY |
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87 | char *proxy_auth; // login:password |
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88 | char *proxy_host; // the proxy hostname, e.g. proxy1.example.net |
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89 | u16 proxy_port; // the proxy port, e.g. 3128 |
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90 | #endif |
90 | |
91 | |
91 | void init (); |
92 | void init (); |
92 | void cleanup (); |
93 | void cleanup (); |
93 | void read_config (bool need_keys); |
94 | void read_config (bool need_keys); |
94 | void clear_config (); |
95 | void clear_config (); |