| 1 | /* |
1 | /* |
| 2 | conf.c -- configuration code |
2 | conf.c -- configuration code |
| 3 | Copyright (C) 1998 Robert van der Meulen |
3 | Copyright (C) 2003 Marc Lehmann <pcg@goof.com> |
| 4 | 1998-2002 Ivo Timmermans <ivo@o2w.nl> |
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| 5 | 2000-2002 Guus Sliepen <guus@sliepen.eu.org> |
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| 6 | 2000 Cris van Pelt <tribbel@arise.dhs.org> |
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| 7 | 2003 Marc Lehmann <pcg@goof.com> |
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| 8 | |
4 | |
| 9 | 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 |
| 10 | 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 |
| 11 | the Free Software Foundation; either version 2 of the License, or |
7 | the Free Software Foundation; either version 2 of the License, or |
| 12 | (at your option) any later version. |
8 | (at your option) any later version. |
| … | |
… | |
| 31 | #include <netdb.h> |
27 | #include <netdb.h> |
| 32 | #include <sys/stat.h> |
28 | #include <sys/stat.h> |
| 33 | #include <sys/types.h> |
29 | #include <sys/types.h> |
| 34 | #include <unistd.h> |
30 | #include <unistd.h> |
| 35 | |
31 | |
| 36 | #include <netinet/in.h> |
32 | #include "netcompat.h" |
| 37 | #include <netinet/icmp.h> |
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| 38 | |
33 | |
| 39 | #include <openssl/err.h> |
34 | #include <openssl/err.h> |
| 40 | #include <openssl/pem.h> |
35 | #include <openssl/pem.h> |
| 41 | #include <openssl/rsa.h> |
36 | #include <openssl/rsa.h> |
| 42 | #include <openssl/rand.h> |
37 | #include <openssl/rand.h> |
| … | |
… | |
| 106 | |
101 | |
| 107 | rekey = DEFAULT_REKEY; |
102 | rekey = DEFAULT_REKEY; |
| 108 | keepalive = DEFAULT_KEEPALIVE; |
103 | keepalive = DEFAULT_KEEPALIVE; |
| 109 | llevel = L_INFO; |
104 | llevel = L_INFO; |
| 110 | ip_proto = IPPROTO_GRE; |
105 | ip_proto = IPPROTO_GRE; |
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106 | #if ENABLE_ICMP |
| 111 | icmp_type = ICMP_ECHOREPLY; |
107 | icmp_type = ICMP_ECHOREPLY; |
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108 | #endif |
| 112 | |
109 | |
| 113 | default_node.udp_port = DEFAULT_UDPPORT; |
110 | default_node.udp_port = DEFAULT_UDPPORT; |
| 114 | default_node.tcp_port = DEFAULT_UDPPORT; |
111 | default_node.tcp_port = DEFAULT_UDPPORT; |
| 115 | default_node.connectmode = conf_node::C_ALWAYS; |
112 | default_node.connectmode = conf_node::C_ALWAYS; |
| 116 | default_node.compress = true; |
113 | default_node.compress = true; |
| … | |
… | |
| 227 | else |
224 | else |
| 228 | slog (L_WARN, "'%s': %s, at '%s' line %d", val, UNKNOWN_LOGLEVEL, fname, line); |
225 | slog (L_WARN, "'%s': %s, at '%s' line %d", val, UNKNOWN_LOGLEVEL, fname, line); |
| 229 | } |
226 | } |
| 230 | else if (!strcmp (var, "ip-proto")) |
227 | else if (!strcmp (var, "ip-proto")) |
| 231 | ip_proto = atoi (val); |
228 | ip_proto = atoi (val); |
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229 | #if ENABLE_ICMP |
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230 | //TODO: error message |
| 232 | else if (!strcmp (var, "icmp-type")) |
231 | else if (!strcmp (var, "icmp-type")) |
| 233 | icmp_type = atoi (val); |
232 | icmp_type = atoi (val); |
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233 | #endif |
| 234 | |
234 | |
| 235 | // per config |
235 | // per config |
| 236 | else if (!strcmp (var, "node")) |
236 | else if (!strcmp (var, "node")) |
| 237 | { |
237 | { |
| 238 | default_node.id++; |
238 | default_node.id++; |
| … | |
… | |
| 438 | printf (_("MTU: %d\n"), mtu); |
438 | printf (_("MTU: %d\n"), mtu); |
| 439 | printf (_("rekeying interval: %d\n"), rekey); |
439 | printf (_("rekeying interval: %d\n"), rekey); |
| 440 | printf (_("keepalive interval: %d\n"), keepalive); |
440 | printf (_("keepalive interval: %d\n"), keepalive); |
| 441 | printf (_("interface: %s\n"), ifname); |
441 | printf (_("interface: %s\n"), ifname); |
| 442 | printf (_("primary rsa key: %s\n"), prikeyfile ? prikeyfile : "<default>"); |
442 | printf (_("primary rsa key: %s\n"), prikeyfile ? prikeyfile : "<default>"); |
| 443 | printf (_("rsa key size: %d\n"), rsa_key ? RSA_size (rsa_key) : -1); |
443 | printf (_("rsa key size: %d\n"), rsa_key ? RSA_size (rsa_key) * 8 : -1); |
| 444 | printf ("\n"); |
444 | printf ("\n"); |
| 445 | |
445 | |
| 446 | printf ("%4s %-17s %s %-8.8s %-10.10s %s\n", |
446 | printf ("%4s %-17s %s %-8.8s %-10.10s %s\n", |
| 447 | _("ID#"), _("MAC"), _("Com"), _("Conmode"), _("Node"), _("Host:Port")); |
447 | _("ID#"), _("MAC"), _("Com"), _("Conmode"), _("Node"), _("Host:Port")); |
| 448 | |
448 | |
