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Comparing gvpe/src/conf.C (file contents):
Revision 1.25 by pcg, Mon May 10 20:13:09 2004 UTC vs.
Revision 1.35 by pcg, Fri Mar 18 01:53:05 2005 UTC

1/* 1/*
2 conf.c -- configuration code 2 conf.c -- configuration code
3 Copyright (C) 2003-2004 Marc Lehmann <pcg@goof.com> 3 Copyright (C) 2003-2005 Marc Lehmann <gvpe@schmorp.de>
4 4
5 This file is part of GVPE.
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#include "config.h" 22#include "config.h"
21 23
… …
34#include <openssl/err.h> 36#include <openssl/err.h>
35#include <openssl/pem.h> 37#include <openssl/pem.h>
36#include <openssl/rsa.h> 38#include <openssl/rsa.h>
37#include <openssl/rand.h> 39#include <openssl/rand.h>
38#include <openssl/bn.h> 40#include <openssl/bn.h>
39
40#include "gettext.h"
41 41
42#include "conf.h" 42#include "conf.h"
43#include "slog.h" 43#include "slog.h"
44#include "util.h" 44#include "util.h"
45 45
… …
93 if (rsa_key) 93 if (rsa_key)
94 RSA_free (rsa_key); 94 RSA_free (rsa_key);
95 95
96 free (nodename); 96 free (nodename);
97 free (hostname); 97 free (hostname);
98#if ENABLE_DNS
99 free (domain);
100 free (dns_hostname);
101#endif
98} 102}
99 103
100void configuration::init () 104void configuration::init ()
101{ 105{
102 asprintf (&confbase, "%s/vpe", CONFDIR);
103
104 memset (this, 0, sizeof (*this)); 106 memset (this, 0, sizeof (*this));
105 107
106 mtu = DEFAULT_MTU; 108 mtu = DEFAULT_MTU;
107 rekey = DEFAULT_REKEY; 109 rekey = DEFAULT_REKEY;
108 keepalive = DEFAULT_KEEPALIVE; 110 keepalive = DEFAULT_KEEPALIVE;
… …
114 116
115 default_node.udp_port = DEFAULT_UDPPORT; 117 default_node.udp_port = DEFAULT_UDPPORT;
116 default_node.tcp_port = DEFAULT_UDPPORT; // ehrm 118 default_node.tcp_port = DEFAULT_UDPPORT; // ehrm
117 default_node.connectmode = conf_node::C_ALWAYS; 119 default_node.connectmode = conf_node::C_ALWAYS;
118 default_node.compress = true; 120 default_node.compress = true;
119 default_node.protocols = PROT_UDPv4; 121 default_node.protocols = 0;
122 default_node.max_retry = DEFAULT_MAX_RETRY;
120 123
124#if ENABLE_DNS
125 default_node.dns_port = 0; // default is 0 == client
126 dns_forw_host = strdup ("127.0.0.1");
127 dns_forw_port = 53;
128#endif
129
121 conf.pidfilename = strdup (LOCALSTATEDIR "/run/vped.pid"); 130 conf.pidfilename = strdup (LOCALSTATEDIR "/run/gvpe.pid");
122} 131}
123 132
124void configuration::cleanup() 133void configuration::cleanup()
125{ 134{
126 if (rsa_key) 135 if (rsa_key)
127 RSA_free (rsa_key); 136 RSA_free (rsa_key);
128 137
129 rsa_key = 0; 138 rsa_key = 0;
130 139
131 free (pidfilename); pidfilename = 0; 140 free (pidfilename); pidfilename = 0;
132 free (ifname); ifname = 0; 141 free (ifname); ifname = 0;
133#if ENABLE_HTTP_PROXY 142#if ENABLE_HTTP_PROXY
134 free (proxy_host); proxy_host = 0; 143 free (proxy_host); proxy_host = 0;
135 free (proxy_auth); proxy_auth = 0; 144 free (proxy_auth); proxy_auth = 0;
145#endif
146#if ENABLE_DNS
147 free (dns_forw_host); dns_forw_host = 0;
136#endif 148#endif
137} 149}
138 150
139void 151void
140configuration::clear_config () 152configuration::clear_config ()
… …
165 char *fname; 177 char *fname;
166 FILE *f; 178 FILE *f;
167 179
168 clear_config (); 180 clear_config ();
169 181
170 asprintf (&fname, "%s/vped.conf", confbase); 182 asprintf (&fname, "%s/gvpe.conf", confbase);
171 f = fopen (fname, "r"); 183 f = fopen (fname, "r");
172 184
173 if (f) 185 if (f)
174 { 186 {
175 char line[16384]; 187 char line[16384];
… …
308 free (script_node_up), script_node_up = strdup (val); 320 free (script_node_up), script_node_up = strdup (val);
309 else if (!strcmp (var, "node-down")) 321 else if (!strcmp (var, "node-down"))
310 free (script_node_down), script_node_down = strdup (val); 322 free (script_node_down), script_node_down = strdup (val);
311 else if (!strcmp (var, "pid-file")) 323 else if (!strcmp (var, "pid-file"))
312 free (pidfilename), pidfilename = strdup (val); 324 free (pidfilename), pidfilename = strdup (val);
325 else if (!strcmp (var, "dns-forw-host"))
326 {
327#if ENABLE_DNS
328 free (dns_forw_host), dns_forw_host = strdup (val);
329#endif
330 }
331 else if (!strcmp (var, "dns-forw-port"))
332 {
333#if ENABLE_DNS
334 dns_forw_port = atoi (val);
335#endif
336 }
313 else if (!strcmp (var, "http-proxy-host")) 337 else if (!strcmp (var, "http-proxy-host"))
314 { 338 {
315#if ENABLE_HTTP_PROXY 339#if ENABLE_HTTP_PROXY
316 free (proxy_host), proxy_host = strdup (val); 340 free (proxy_host), proxy_host = strdup (val);
317#endif 341#endif
… …
336 /* node-specific, defaultable */ 360 /* node-specific, defaultable */
337 else if (!strcmp (var, "udp-port")) 361 else if (!strcmp (var, "udp-port"))
338 node->udp_port = atoi (val); 362 node->udp_port = atoi (val);
339 else if (!strcmp (var, "tcp-port")) 363 else if (!strcmp (var, "tcp-port"))
340 node->tcp_port = atoi (val); 364 node->tcp_port = atoi (val);
365 else if (!strcmp (var, "dns-hostname"))
366 {
367#if ENABLE_DNS
368 free (node->dns_hostname), node->dns_hostname = strdup (val);
369#endif
370 }
341 else if (!strcmp (var, "dns-port")) 371 else if (!strcmp (var, "dns-port"))
372 {
373#if ENABLE_DNS
342 node->dns_port = atoi (val); 374 node->dns_port = atoi (val);
375#endif
376 }
377 else if (!strcmp (var, "dns-domain"))
378 {
379#if ENABLE_DNS
380 free (node->domain), node->domain = strdup (val);
381#endif
382 }
343 else if (!strcmp (var, "router-priority")) 383 else if (!strcmp (var, "router-priority"))
344 node->routerprio = atoi (val); 384 node->routerprio = atoi (val);
385 else if (!strcmp (var, "max-retry"))
386 node->max_retry = atoi (val);
345 else if (!strcmp (var, "connect")) 387 else if (!strcmp (var, "connect"))
346 { 388 {
347 if (!strcmp (val, "ondemand")) 389 if (!strcmp (val, "ondemand"))
348 node->connectmode = conf_node::C_ONDEMAND; 390 node->connectmode = conf_node::C_ONDEMAND;
349 else if (!strcmp (val, "never")) 391 else if (!strcmp (val, "never"))
… …
352 node->connectmode = conf_node::C_ALWAYS; 394 node->connectmode = conf_node::C_ALWAYS;
353 else if (!strcmp (val, "disabled")) 395 else if (!strcmp (val, "disabled"))
354 node->connectmode = conf_node::C_DISABLED; 396 node->connectmode = conf_node::C_DISABLED;
355 else 397 else
356 slog (L_WARN, 398 slog (L_WARN,
357 _("illegal value for 'connectmode', use one of 'ondemand', 'never', 'always' or 'disabled', at '%s' line %d"), 399 _("illegal value for 'connectmode', use one of 'ondemand', 'never', 'always' or 'disabled', at '%s' line %d"),
358 var, fname, lineno); 400 var, fname, lineno);
359 } 401 }
360 else if (!strcmp (var, "inherit-tos")) 402 else if (!strcmp (var, "inherit-tos"))
361 { 403 {
362 parse_bool (node->inherit_tos, "inherit-tos", true, false); 404 parse_bool (node->inherit_tos, "inherit-tos", true, false);
363 } 405 }
… …
387 else if (!strcmp (var, "enable-udp")) 429 else if (!strcmp (var, "enable-udp"))
388 { 430 {
389 u8 v; parse_bool (v, "enable-udp" , PROT_UDPv4, 0); node->protocols = (node->protocols & ~PROT_UDPv4) | v; 431 u8 v; parse_bool (v, "enable-udp" , PROT_UDPv4, 0); node->protocols = (node->protocols & ~PROT_UDPv4) | v;
390 } 432 }
391 else if (!strcmp (var, "enable-rawip")) 433 else if (!strcmp (var, "enable-rawip"))
392 {; 434 {
393 u8 v; parse_bool (v, "enable-rawip", PROT_IPv4, 0); node->protocols = (node->protocols & ~PROT_IPv4 ) | v; 435 u8 v; parse_bool (v, "enable-rawip", PROT_IPv4, 0); node->protocols = (node->protocols & ~PROT_IPv4 ) | v;
394 } 436 }
395 437
396 // unknown or misplaced 438 // unknown or misplaced
397 else 439 else
… …
487 printf ("\n"); 529 printf ("\n");
488} 530}
489 531
490configuration::configuration () 532configuration::configuration ()
491{ 533{
534 asprintf (&confbase, "%s/gvpe", CONFDIR);
535
492 init (); 536 init ();
493} 537}
494 538
495configuration::~configuration () 539configuration::~configuration ()
496{ 540{

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