1 | /* |
1 | /* |
2 | conf.c -- configuration code |
2 | conf.c -- configuration code |
3 | Copyright (C) 2003-2005 Marc Lehmann <gvpe@schmorp.de> |
3 | Copyright (C) 2003-2008 Marc Lehmann <gvpe@schmorp.de> |
4 | |
4 | |
5 | This file is part of GVPE. |
5 | This file is part of GVPE. |
6 | |
6 | |
7 | GVPE is free software; you can redistribute it and/or modify |
7 | GVPE is free software; you can redistribute it and/or modify it |
8 | it under the terms of the GNU General Public License as published by |
8 | under the terms of the GNU General Public License as published by the |
9 | the Free Software Foundation; either version 2 of the License, or |
9 | Free Software Foundation; either version 3 of the License, or (at your |
10 | (at your option) any later version. |
10 | option) any later version. |
11 | |
11 | |
12 | 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, but |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | WITHOUT ANY WARRANTY; without even the implied warranty of |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General |
15 | GNU General Public License for more details. |
15 | Public License for more details. |
16 | |
16 | |
17 | 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 along |
18 | along with gvpe; if not, write to the Free Software |
18 | with this program; if not, see <http://www.gnu.org/licenses/>. |
19 | Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
19 | |
|
|
20 | Additional permission under GNU GPL version 3 section 7 |
|
|
21 | |
|
|
22 | If you modify this Program, or any covered work, by linking or |
|
|
23 | combining it with the OpenSSL project's OpenSSL library (or a modified |
|
|
24 | version of that library), containing parts covered by the terms of the |
|
|
25 | OpenSSL or SSLeay licenses, the licensors of this Program grant you |
|
|
26 | additional permission to convey the resulting work. Corresponding |
|
|
27 | Source for a non-source form of such a combination shall include the |
|
|
28 | source code for the parts of OpenSSL used as well as that of the |
|
|
29 | covered work. |
20 | */ |
30 | */ |
21 | |
31 | |
22 | #include "config.h" |
32 | #include "config.h" |
23 | |
33 | |
24 | #include <cstdio> |
34 | #include <cstdio> |
… | |
… | |
82 | |
92 | |
83 | return false; |
93 | return false; |
84 | } |
94 | } |
85 | |
95 | |
86 | bool |
96 | bool |
87 | conf_node::can_direct (struct conf_node *other) |
97 | conf_node::may_direct (struct conf_node *other) |
88 | { |
98 | { |
89 | if (match_list (allow_direct, other->nodename)) |
99 | if (match_list (allow_direct, other->nodename)) |
90 | return true; |
100 | return true; |
91 | |
101 | |
92 | if (match_list (deny_direct, other->nodename)) |
102 | if (match_list (deny_direct, other->nodename)) |
… | |
… | |
100 | { |
110 | { |
101 | printf ("%4d fe:fd:80:00:0%1x:%02x %c %-8.8s %-10.10s %s%s%d\n", |
111 | printf ("%4d fe:fd:80:00:0%1x:%02x %c %-8.8s %-10.10s %s%s%d\n", |
102 | id, |
112 | id, |
103 | id >> 8, id & 0xff, |
113 | id >> 8, id & 0xff, |
104 | compress ? 'Y' : 'N', |
114 | compress ? 'Y' : 'N', |
105 | connectmode == C_ONDEMAND ? "ondemand" : |
115 | connectmode == C_ONDEMAND ? "ondemand" |
106 | connectmode == C_NEVER ? "never" : |
116 | : connectmode == C_NEVER ? "never" |
107 | connectmode == C_ALWAYS ? "always" : "", |
117 | : connectmode == C_ALWAYS ? "always" |
|
|
118 | : connectmode == C_DISABLED ? "disabled" |
|
|
119 | : "", |
108 | nodename, |
120 | nodename, |
109 | hostname ? hostname : "", |
121 | hostname ? hostname : "", |
110 | hostname ? ":" : "", |
122 | hostname ? ":" : "", |
111 | hostname ? udp_port : 0 |
123 | hostname ? udp_port : 0 |
112 | ); |
124 | ); |
… | |
… | |
147 | default_node.tcp_port = DEFAULT_UDPPORT; // ehrm |
159 | default_node.tcp_port = DEFAULT_UDPPORT; // ehrm |
148 | default_node.connectmode = conf_node::C_ALWAYS; |
160 | default_node.connectmode = conf_node::C_ALWAYS; |
149 | default_node.compress = true; |
161 | default_node.compress = true; |
150 | default_node.protocols = 0; |
162 | default_node.protocols = 0; |
151 | default_node.max_retry = DEFAULT_MAX_RETRY; |
163 | default_node.max_retry = DEFAULT_MAX_RETRY; |
|
|
164 | default_node.max_ttl = DEFAULT_MAX_TTL; |
|
|
165 | default_node.max_queue = DEFAULT_MAX_QUEUE; |
152 | default_node.if_up_data = strdup (""); |
166 | default_node.if_up_data = strdup (""); |
153 | |
167 | |
154 | #if ENABLE_DNS |
168 | #if ENABLE_DNS |
155 | default_node.dns_port = 0; // default is 0 == client |
169 | default_node.dns_port = 0; // default is 0 == client |
156 | |
170 | |
… | |
… | |
460 | } |
474 | } |
461 | else if (!strcmp (var, "allow-direct")) |
475 | else if (!strcmp (var, "allow-direct")) |
462 | node->allow_direct.push_back (strdup (val)); |
476 | node->allow_direct.push_back (strdup (val)); |
463 | else if (!strcmp (var, "deny-direct")) |
477 | else if (!strcmp (var, "deny-direct")) |
464 | node->deny_direct.push_back (strdup (val)); |
478 | node->deny_direct.push_back (strdup (val)); |
|
|
479 | else if (!strcmp (var, "max-ttl")) |
|
|
480 | node->max_ttl = atof (val); |
|
|
481 | else if (!strcmp (var, "max-queue")) |
|
|
482 | node->max_queue = atoi (val); |
465 | |
483 | |
466 | // unknown or misplaced |
484 | // unknown or misplaced |
467 | else |
485 | else |
468 | return _("unknown configuration directive. (ignored)"); |
486 | return _("unknown configuration directive. (ignored)"); |
469 | |
487 | |
470 | return 0; |
488 | return 0; |
|
|
489 | } |
|
|
490 | |
|
|
491 | void conf_node::finalise () |
|
|
492 | { |
|
|
493 | if (max_queue < 1) |
|
|
494 | { |
|
|
495 | slog (L_WARN, _("%s: max-queue value invalid, setting it to 1."), nodename); |
|
|
496 | max_queue = 1; |
|
|
497 | } |
|
|
498 | |
|
|
499 | if (routerprio && (connectmode != C_ALWAYS && connectmode != C_DISABLED)) |
|
|
500 | { |
|
|
501 | //slog (L_WARN, _("%s: has non-zero router-priority but either 'never' or 'ondemand' as connectmode, setting it to 'always'."), nodename); |
|
|
502 | connectmode = C_ALWAYS; |
|
|
503 | } |
471 | } |
504 | } |
472 | |
505 | |
473 | void configuration_parser::parse_argv () |
506 | void configuration_parser::parse_argv () |
474 | { |
507 | { |
475 | for (int i = 0; i < argc; ++i) |
508 | for (int i = 0; i < argc; ++i) |
… | |
… | |
580 | slog (L_NOTICE, _("private hostkey and public node key mismatch: is '%s' the correct node?"), ::thisnode); |
613 | slog (L_NOTICE, _("private hostkey and public node key mismatch: is '%s' the correct node?"), ::thisnode); |
581 | exit (EXIT_FAILURE); |
614 | exit (EXIT_FAILURE); |
582 | } |
615 | } |
583 | |
616 | |
584 | free (fname); |
617 | free (fname); |
|
|
618 | |
|
|
619 | for (configuration::node_vector::iterator i = conf.nodes.begin(); i != conf.nodes.end(); ++i) |
|
|
620 | (*i)->finalise (); |
585 | } |
621 | } |
586 | |
622 | |
587 | char *configuration::config_filename (const char *name, const char *dflt) |
623 | char *configuration::config_filename (const char *name, const char *dflt) |
588 | { |
624 | { |
589 | char *fname; |
625 | char *fname; |