1 | /* |
1 | /* |
2 | conf.c -- configuration code |
2 | conf.c -- configuration code |
3 | Copyright (C) 1998 Robert van der Meulen |
3 | Copyright (C) 2003-2005 Marc Lehmann <gvpe@schmorp.de> |
4 | 1998-2002 Ivo Timmermans <ivo@o2w.nl> |
|
|
5 | 2000-2002 Guus Sliepen <guus@sliepen.eu.org> |
|
|
6 | 2000 Cris van Pelt <tribbel@arise.dhs.org> |
|
|
7 | 2003 Marc Lehmann <pcg@goof.com> |
|
|
8 | |
4 | |
|
|
5 | This file is part of GVPE. |
|
|
6 | |
9 | This program is free software; you can redistribute it and/or modify |
7 | GVPE is free software; you can redistribute it and/or modify |
10 | 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 |
11 | the Free Software Foundation; either version 2 of the License, or |
9 | the Free Software Foundation; either version 2 of the License, or |
12 | (at your option) any later version. |
10 | (at your option) any later version. |
13 | |
11 | |
14 | 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, |
15 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
16 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
17 | GNU General Public License for more details. |
15 | GNU General Public License for more details. |
18 | |
16 | |
19 | 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 |
20 | along with this program; if not, write to the Free Software |
18 | along with gvpe; if not, write to the Free Software |
21 | 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 |
22 | */ |
20 | */ |
23 | |
21 | |
24 | #include "config.h" |
22 | #include "config.h" |
25 | |
23 | |
… | |
… | |
31 | #include <netdb.h> |
29 | #include <netdb.h> |
32 | #include <sys/stat.h> |
30 | #include <sys/stat.h> |
33 | #include <sys/types.h> |
31 | #include <sys/types.h> |
34 | #include <unistd.h> |
32 | #include <unistd.h> |
35 | |
33 | |
36 | #include <netinet/in.h> |
34 | #include "netcompat.h" |
37 | #include <arpa/inet.h> |
|
|
38 | #ifdef ENABLE_ICMP |
|
|
39 | # ifdef HAVE_NETINET_IN_SYSTM_H |
|
|
40 | # include <netinet/in_systm.h> |
|
|
41 | # endif |
|
|
42 | # ifdef HAVE_NETINET_IP_H |
|
|
43 | # include <netinet/ip.h> |
|
|
44 | # endif |
|
|
45 | # include <netinet/ip_icmp.h> |
|
|
46 | #endif |
|
|
47 | |
35 | |
48 | #include <openssl/err.h> |
36 | #include <openssl/err.h> |
49 | #include <openssl/pem.h> |
37 | #include <openssl/pem.h> |
50 | #include <openssl/rsa.h> |
38 | #include <openssl/rsa.h> |
51 | #include <openssl/rand.h> |
39 | #include <openssl/rand.h> |
|
|
40 | #include <openssl/bn.h> |
52 | |
41 | |
53 | #include "gettext.h" |
42 | #include "gettext.h" |
54 | |
43 | |
55 | #include "conf.h" |
44 | #include "conf.h" |
56 | #include "slog.h" |
45 | #include "slog.h" |
57 | #include "util.h" |
46 | #include "util.h" |
58 | |
47 | |
59 | char *confbase; |
48 | char *confbase; |
60 | char *thisnode; |
49 | char *thisnode; |
61 | char *identname; |
50 | char *identname; |
62 | char *pidfilename; |
|
|
63 | |
51 | |
64 | struct configuration conf; |
52 | struct configuration conf; |
65 | |
53 | |
66 | u8 best_protocol (u8 protset) |
54 | u8 best_protocol (u8 protset) |
67 | { |
55 | { |
68 | if (protset & PROT_IPv4 ) return PROT_IPv4; |
56 | if (protset & PROT_IPv4 ) return PROT_IPv4; |
69 | if (protset & PROT_ICMPv4) return PROT_ICMPv4; |
57 | if (protset & PROT_ICMPv4) return PROT_ICMPv4; |
70 | if (protset & PROT_UDPv4 ) return PROT_UDPv4; |
58 | if (protset & PROT_UDPv4 ) return PROT_UDPv4; |
71 | if (protset & PROT_TCPv4 ) return PROT_TCPv4; |
59 | if (protset & PROT_TCPv4 ) return PROT_TCPv4; |
|
|
60 | if (protset & PROT_DNSv4 ) return PROT_DNSv4; |
72 | |
61 | |
73 | return 0; |
62 | return 0; |
74 | } |
63 | } |
75 | |
64 | |
76 | const char *strprotocol (u8 protocol) |
65 | const char *strprotocol (u8 protocol) |
77 | { |
66 | { |
78 | if (protocol & PROT_IPv4 ) return "rawip"; |
67 | if (protocol & PROT_IPv4 ) return "rawip"; |
79 | if (protocol & PROT_ICMPv4) return "icmp"; |
68 | if (protocol & PROT_ICMPv4) return "icmp"; |
80 | if (protocol & PROT_UDPv4 ) return "udp"; |
69 | if (protocol & PROT_UDPv4 ) return "udp"; |
81 | if (protocol & PROT_TCPv4 ) return "tcp"; |
70 | if (protocol & PROT_TCPv4 ) return "tcp"; |
|
|
71 | if (protocol & PROT_DNSv4 ) return "dns"; |
82 | |
72 | |
83 | return "<unknown>"; |
73 | return "<unknown>"; |
84 | } |
74 | } |
85 | |
75 | |
86 | void |
76 | void |
… | |
… | |
105 | if (rsa_key) |
95 | if (rsa_key) |
106 | RSA_free (rsa_key); |
96 | RSA_free (rsa_key); |
107 | |
97 | |
108 | free (nodename); |
98 | free (nodename); |
109 | free (hostname); |
99 | free (hostname); |
|
|
100 | #if ENABLE_DNS |
|
|
101 | free (domain); |
|
|
102 | free (dns_hostname); |
|
|
103 | #endif |
110 | } |
104 | } |
111 | |
105 | |
112 | void configuration::init () |
106 | void configuration::init () |
113 | { |
107 | { |
114 | memset (this, 0, sizeof (*this)); |
108 | memset (this, 0, sizeof (*this)); |
115 | |
109 | |
|
|
110 | mtu = DEFAULT_MTU; |
116 | rekey = DEFAULT_REKEY; |
111 | rekey = DEFAULT_REKEY; |
117 | keepalive = DEFAULT_KEEPALIVE; |
112 | keepalive = DEFAULT_KEEPALIVE; |
118 | llevel = L_INFO; |
113 | llevel = L_INFO; |
119 | ip_proto = IPPROTO_GRE; |
114 | ip_proto = IPPROTO_GRE; |
120 | #if ENABLE_ICMP |
115 | #if ENABLE_ICMP |
121 | icmp_type = ICMP_ECHOREPLY; |
116 | icmp_type = ICMP_ECHOREPLY; |
122 | #endif |
117 | #endif |
123 | |
118 | |
124 | default_node.udp_port = DEFAULT_UDPPORT; |
119 | default_node.udp_port = DEFAULT_UDPPORT; |
125 | default_node.tcp_port = DEFAULT_UDPPORT; |
120 | default_node.tcp_port = DEFAULT_UDPPORT; // ehrm |
126 | default_node.connectmode = conf_node::C_ALWAYS; |
121 | default_node.connectmode = conf_node::C_ALWAYS; |
127 | default_node.compress = true; |
122 | default_node.compress = true; |
128 | default_node.protocols = PROT_UDPv4; |
123 | default_node.protocols = 0; |
|
|
124 | default_node.max_retry = DEFAULT_MAX_RETRY; |
|
|
125 | |
|
|
126 | #if ENABLE_DNS |
|
|
127 | default_node.dns_port = 0; // default is 0 == client |
|
|
128 | dns_forw_port = 53; |
|
|
129 | #endif |
|
|
130 | |
|
|
131 | conf.pidfilename = strdup (LOCALSTATEDIR "/run/gvpe.pid"); |
129 | } |
132 | } |
130 | |
133 | |
131 | void configuration::cleanup() |
134 | void configuration::cleanup() |
132 | { |
135 | { |
133 | if (rsa_key) |
136 | if (rsa_key) |
134 | RSA_free (rsa_key); |
137 | RSA_free (rsa_key); |
135 | |
138 | |
136 | rsa_key = 0; |
139 | rsa_key = 0; |
137 | |
140 | |
|
|
141 | free (pidfilename); pidfilename = 0; |
138 | free (ifname); ifname = 0; |
142 | free (ifname); ifname = 0; |
139 | #if ENABLE_HTTP_PROXY |
143 | #if ENABLE_HTTP_PROXY |
140 | free (proxy_host); proxy_host = 0; |
144 | free (proxy_host); proxy_host = 0; |
141 | free (proxy_auth); proxy_auth = 0; |
145 | free (proxy_auth); proxy_auth = 0; |
|
|
146 | #endif |
|
|
147 | #if ENABLE_DNS |
|
|
148 | free (dns_forw_host); dns_forw_host = 0; |
142 | #endif |
149 | #endif |
143 | } |
150 | } |
144 | |
151 | |
145 | void |
152 | void |
146 | configuration::clear_config () |
153 | configuration::clear_config () |
… | |
… | |
171 | char *fname; |
178 | char *fname; |
172 | FILE *f; |
179 | FILE *f; |
173 | |
180 | |
174 | clear_config (); |
181 | clear_config (); |
175 | |
182 | |
176 | asprintf (&fname, "%s/vped.conf", confbase); |
183 | asprintf (&fname, "%s/gvpe.conf", confbase); |
177 | f = fopen (fname, "r"); |
184 | f = fopen (fname, "r"); |
178 | |
185 | |
179 | if (f) |
186 | if (f) |
180 | { |
187 | { |
181 | char line[16384]; |
188 | char line[16384]; |
… | |
… | |
238 | else |
245 | else |
239 | slog (L_WARN, "'%s': %s, at '%s' line %d", val, UNKNOWN_LOGLEVEL, fname, line); |
246 | slog (L_WARN, "'%s': %s, at '%s' line %d", val, UNKNOWN_LOGLEVEL, fname, line); |
240 | } |
247 | } |
241 | else if (!strcmp (var, "ip-proto")) |
248 | else if (!strcmp (var, "ip-proto")) |
242 | ip_proto = atoi (val); |
249 | ip_proto = atoi (val); |
|
|
250 | else if (!strcmp (var, "icmp-type")) |
|
|
251 | { |
243 | #if ENABLE_ICMP |
252 | #if ENABLE_ICMP |
244 | //TODO: error message |
|
|
245 | else if (!strcmp (var, "icmp-type")) |
|
|
246 | icmp_type = atoi (val); |
253 | icmp_type = atoi (val); |
247 | #endif |
254 | #endif |
|
|
255 | } |
248 | |
256 | |
249 | // per config |
257 | // per config |
250 | else if (!strcmp (var, "node")) |
258 | else if (!strcmp (var, "node")) |
251 | { |
259 | { |
252 | default_node.id++; |
260 | default_node.id++; |
… | |
… | |
270 | |
278 | |
271 | if (!PEM_read_RSAPublicKey(f, &node->rsa_key, NULL, NULL)) |
279 | if (!PEM_read_RSAPublicKey(f, &node->rsa_key, NULL, NULL)) |
272 | { |
280 | { |
273 | ERR_load_RSA_strings (); ERR_load_PEM_strings (); |
281 | ERR_load_RSA_strings (); ERR_load_PEM_strings (); |
274 | slog (L_ERR, _("unable to open public rsa key file '%s': %s"), fname, ERR_error_string (ERR_get_error (), 0)); |
282 | slog (L_ERR, _("unable to open public rsa key file '%s': %s"), fname, ERR_error_string (ERR_get_error (), 0)); |
275 | exit (1); |
283 | exit (EXIT_FAILURE); |
276 | } |
284 | } |
277 | |
285 | |
278 | RSA_blinding_on (node->rsa_key, 0); |
286 | require (RSA_blinding_on (node->rsa_key, 0)); |
279 | |
287 | |
280 | fclose (f); |
288 | fclose (f); |
281 | } |
289 | } |
282 | else |
290 | else |
283 | { |
291 | { |
284 | slog (need_keys ? L_ERR : L_NOTICE, _("unable to read public rsa key file '%s': %s"), fname, strerror (errno)); |
292 | slog (need_keys ? L_ERR : L_NOTICE, _("unable to read public rsa key file '%s': %s"), fname, strerror (errno)); |
285 | |
293 | |
286 | if (need_keys) |
294 | if (need_keys) |
287 | exit (1); |
295 | exit (EXIT_FAILURE); |
288 | } |
296 | } |
289 | |
297 | |
290 | free (fname); |
298 | free (fname); |
291 | } |
299 | } |
292 | |
300 | |
293 | if (!::thisnode || !strcmp (node->nodename, ::thisnode)) |
301 | if (::thisnode && !strcmp (node->nodename, ::thisnode)) |
294 | thisnode = node; |
302 | thisnode = node; |
295 | } |
303 | } |
296 | else if (!strcmp (var, "private-key")) |
304 | else if (!strcmp (var, "private-key")) |
297 | prikeyfile = strdup (val); |
305 | free (prikeyfile), prikeyfile = strdup (val); |
298 | else if (!strcmp (var, "ifpersist")) |
306 | else if (!strcmp (var, "ifpersist")) |
299 | { |
307 | { |
300 | parse_bool (ifpersist, "ifpersist", true, false); |
308 | parse_bool (ifpersist, "ifpersist", true, false); |
301 | } |
309 | } |
302 | else if (!strcmp (var, "ifname")) |
310 | else if (!strcmp (var, "ifname")) |
303 | ifname = strdup (val); |
311 | free (ifname), ifname = strdup (val); |
304 | else if (!strcmp (var, "rekey")) |
312 | else if (!strcmp (var, "rekey")) |
305 | rekey = atoi (val); |
313 | rekey = atoi (val); |
306 | else if (!strcmp (var, "keepalive")) |
314 | else if (!strcmp (var, "keepalive")) |
307 | keepalive = atoi (val); |
315 | keepalive = atoi (val); |
308 | else if (!strcmp (var, "mtu")) |
316 | else if (!strcmp (var, "mtu")) |
309 | mtu = atoi (val); |
317 | mtu = atoi (val); |
310 | else if (!strcmp (var, "if-up")) |
318 | else if (!strcmp (var, "if-up")) |
311 | script_if_up = strdup (val); |
319 | free (script_if_up), script_if_up = strdup (val); |
312 | else if (!strcmp (var, "node-up")) |
320 | else if (!strcmp (var, "node-up")) |
313 | script_node_up = strdup (val); |
321 | free (script_node_up), script_node_up = strdup (val); |
314 | else if (!strcmp (var, "node-down")) |
322 | else if (!strcmp (var, "node-down")) |
315 | script_node_down = strdup (val); |
323 | free (script_node_down), script_node_down = strdup (val); |
|
|
324 | else if (!strcmp (var, "pid-file")) |
|
|
325 | free (pidfilename), pidfilename = strdup (val); |
|
|
326 | #if ENABLE_DNS |
|
|
327 | else if (!strcmp (var, "dns-forw-host")) |
|
|
328 | free (dns_forw_host), dns_forw_host = strdup (val); |
|
|
329 | else if (!strcmp (var, "dns-forw-port")) |
|
|
330 | dns_forw_port = atoi (val); |
|
|
331 | #endif |
|
|
332 | else if (!strcmp (var, "http-proxy-host")) |
|
|
333 | { |
316 | #if ENABLE_HTTP_PROXY |
334 | #if ENABLE_HTTP_PROXY |
317 | else if (!strcmp (var, "http-proxy-host")) |
|
|
318 | proxy_host = strdup (val); |
335 | free (proxy_host), proxy_host = strdup (val); |
|
|
336 | #endif |
|
|
337 | } |
319 | else if (!strcmp (var, "http-proxy-port")) |
338 | else if (!strcmp (var, "http-proxy-port")) |
|
|
339 | { |
|
|
340 | #if ENABLE_HTTP_PROXY |
320 | proxy_port = atoi (val); |
341 | proxy_port = atoi (val); |
|
|
342 | #endif |
|
|
343 | } |
321 | else if (!strcmp (var, "http-proxy-auth")) |
344 | else if (!strcmp (var, "http-proxy-auth")) |
|
|
345 | { |
|
|
346 | #if ENABLE_HTTP_PROXY |
322 | proxy_auth = (char *)base64_encode ((const u8 *)val, strlen (val)); |
347 | proxy_auth = (char *)base64_encode ((const u8 *)val, strlen (val)); |
323 | #endif |
348 | #endif |
|
|
349 | } |
324 | |
350 | |
325 | /* node-specific, non-defaultable */ |
351 | /* node-specific, non-defaultable */ |
326 | else if (node != &default_node && !strcmp (var, "hostname")) |
352 | else if (node != &default_node && !strcmp (var, "hostname")) |
327 | { |
|
|
328 | free (node->hostname); |
|
|
329 | node->hostname = strdup (val); |
353 | free (node->hostname), node->hostname = strdup (val); |
330 | } |
|
|
331 | |
354 | |
332 | /* node-specific, defaultable */ |
355 | /* node-specific, defaultable */ |
333 | else if (!strcmp (var, "udp-port")) |
356 | else if (!strcmp (var, "udp-port")) |
334 | node->udp_port = atoi (val); |
357 | node->udp_port = atoi (val); |
335 | else if (!strcmp (var, "tcp-port")) |
358 | else if (!strcmp (var, "tcp-port")) |
336 | node->tcp_port = atoi (val); |
359 | node->tcp_port = atoi (val); |
|
|
360 | #if ENABLE_DNS |
|
|
361 | else if (!strcmp (var, "dns-hostname")) |
|
|
362 | free (node->dns_hostname), node->dns_hostname = strdup (val); |
|
|
363 | else if (!strcmp (var, "dns-port")) |
|
|
364 | node->dns_port = atoi (val); |
|
|
365 | #endif |
|
|
366 | else if (!strcmp (var, "dns-domain")) |
|
|
367 | { |
|
|
368 | #if ENABLE_DNS |
|
|
369 | free (node->domain), node->domain = strdup (val); |
|
|
370 | #endif |
|
|
371 | } |
337 | else if (!strcmp (var, "router-priority")) |
372 | else if (!strcmp (var, "router-priority")) |
338 | node->routerprio = atoi (val); |
373 | node->routerprio = atoi (val); |
|
|
374 | else if (!strcmp (var, "max-retry")) |
|
|
375 | node->max_retry = atoi (val); |
339 | else if (!strcmp (var, "connect")) |
376 | else if (!strcmp (var, "connect")) |
340 | { |
377 | { |
341 | if (!strcmp (val, "ondemand")) |
378 | if (!strcmp (val, "ondemand")) |
342 | node->connectmode = conf_node::C_ONDEMAND; |
379 | node->connectmode = conf_node::C_ONDEMAND; |
343 | else if (!strcmp (val, "never")) |
380 | else if (!strcmp (val, "never")) |
… | |
… | |
346 | node->connectmode = conf_node::C_ALWAYS; |
383 | node->connectmode = conf_node::C_ALWAYS; |
347 | else if (!strcmp (val, "disabled")) |
384 | else if (!strcmp (val, "disabled")) |
348 | node->connectmode = conf_node::C_DISABLED; |
385 | node->connectmode = conf_node::C_DISABLED; |
349 | else |
386 | else |
350 | slog (L_WARN, |
387 | slog (L_WARN, |
351 | _("illegal value for 'connectmode', use one of 'ondemand', 'never', 'always' or 'disabled', at '%s' line %d"), |
388 | _("illegal value for 'connectmode', use one of 'ondemand', 'never', 'always' or 'disabled', at '%s' line %d"), |
352 | var, fname, lineno); |
389 | var, fname, lineno); |
353 | } |
390 | } |
354 | else if (!strcmp (var, "inherit-tos")) |
391 | else if (!strcmp (var, "inherit-tos")) |
355 | { |
392 | { |
356 | parse_bool (node->inherit_tos, "inherit-tos", true, false); |
393 | parse_bool (node->inherit_tos, "inherit-tos", true, false); |
357 | } |
394 | } |
… | |
… | |
368 | } |
405 | } |
369 | else if (!strcmp (var, "enable-icmp")) |
406 | else if (!strcmp (var, "enable-icmp")) |
370 | { |
407 | { |
371 | #if ENABLE_ICMP |
408 | #if ENABLE_ICMP |
372 | u8 v; parse_bool (v, "enable-icmp" , PROT_ICMPv4, 0); node->protocols = (node->protocols & ~PROT_ICMPv4) | v; |
409 | u8 v; parse_bool (v, "enable-icmp" , PROT_ICMPv4, 0); node->protocols = (node->protocols & ~PROT_ICMPv4) | v; |
|
|
410 | #endif |
|
|
411 | } |
|
|
412 | else if (!strcmp (var, "enable-dns")) |
|
|
413 | { |
|
|
414 | #if ENABLE_DNS |
|
|
415 | u8 v; parse_bool (v, "enable-dns" , PROT_DNSv4, 0); node->protocols = (node->protocols & ~PROT_DNSv4) | v; |
373 | #endif |
416 | #endif |
374 | } |
417 | } |
375 | else if (!strcmp (var, "enable-udp")) |
418 | else if (!strcmp (var, "enable-udp")) |
376 | { |
419 | { |
377 | u8 v; parse_bool (v, "enable-udp" , PROT_UDPv4, 0); node->protocols = (node->protocols & ~PROT_UDPv4) | v; |
420 | u8 v; parse_bool (v, "enable-udp" , PROT_UDPv4, 0); node->protocols = (node->protocols & ~PROT_UDPv4) | v; |
… | |
… | |
391 | fclose (f); |
434 | fclose (f); |
392 | } |
435 | } |
393 | else |
436 | else |
394 | { |
437 | { |
395 | slog (L_ERR, _("unable to read config file '%s': %s"), fname, strerror (errno)); |
438 | slog (L_ERR, _("unable to read config file '%s': %s"), fname, strerror (errno)); |
396 | exit (1); |
439 | exit (EXIT_FAILURE); |
397 | } |
440 | } |
398 | |
441 | |
399 | free (fname); |
442 | free (fname); |
400 | |
443 | |
401 | fname = config_filename (prikeyfile, "hostkey"); |
444 | fname = config_filename (prikeyfile, "hostkey"); |
… | |
… | |
407 | |
450 | |
408 | if (!PEM_read_RSAPrivateKey (f, &rsa_key, NULL, NULL)) |
451 | if (!PEM_read_RSAPrivateKey (f, &rsa_key, NULL, NULL)) |
409 | { |
452 | { |
410 | ERR_load_RSA_strings (); ERR_load_PEM_strings (); |
453 | ERR_load_RSA_strings (); ERR_load_PEM_strings (); |
411 | slog (L_ERR, _("unable to read private rsa key file '%s': %s"), fname, ERR_error_string (ERR_get_error (), 0)); |
454 | slog (L_ERR, _("unable to read private rsa key file '%s': %s"), fname, ERR_error_string (ERR_get_error (), 0)); |
412 | exit (1); |
455 | exit (EXIT_FAILURE); |
413 | } |
456 | } |
414 | |
457 | |
415 | RSA_blinding_on (rsa_key, 0); |
458 | require (RSA_blinding_on (rsa_key, 0)); |
416 | |
459 | |
417 | fclose (f); |
460 | fclose (f); |
418 | } |
461 | } |
419 | else |
462 | else |
420 | { |
463 | { |
421 | slog (need_keys ? L_ERR : L_NOTICE, _("unable to open private rsa key file '%s': %s"), fname, strerror (errno)); |
464 | slog (need_keys ? L_ERR : L_NOTICE, _("unable to open private rsa key file '%s': %s"), fname, strerror (errno)); |
422 | |
465 | |
423 | if (need_keys) |
466 | if (need_keys) |
424 | exit (1); |
467 | exit (EXIT_FAILURE); |
425 | } |
468 | } |
|
|
469 | |
|
|
470 | if (need_keys && ::thisnode |
|
|
471 | && rsa_key && thisnode && thisnode->rsa_key) |
|
|
472 | if (BN_cmp (rsa_key->n, thisnode->rsa_key->n) != 0 |
|
|
473 | || BN_cmp (rsa_key->e, thisnode->rsa_key->e) != 0) |
|
|
474 | { |
|
|
475 | slog (L_NOTICE, _("private hostkey and public node key mismatch: is '%s' the correct node?"), ::thisnode); |
|
|
476 | exit (EXIT_FAILURE); |
|
|
477 | } |
426 | |
478 | |
427 | free (fname); |
479 | free (fname); |
428 | } |
480 | } |
429 | |
481 | |
430 | char *configuration::config_filename (const char *name, const char *dflt) |
482 | char *configuration::config_filename (const char *name, const char *dflt) |
… | |
… | |
466 | printf ("\n"); |
518 | printf ("\n"); |
467 | } |
519 | } |
468 | |
520 | |
469 | configuration::configuration () |
521 | configuration::configuration () |
470 | { |
522 | { |
|
|
523 | asprintf (&confbase, "%s/gvpe", CONFDIR); |
|
|
524 | |
471 | init (); |
525 | init (); |
472 | } |
526 | } |
473 | |
527 | |
474 | configuration::~configuration () |
528 | configuration::~configuration () |
475 | { |
529 | { |