| 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. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
19 | |
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20 | Additional permission under GNU GPL version 3 section 7 |
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21 | |
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22 | If you modify this Program, or any covered work, by linking or |
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23 | combining it with the OpenSSL project's OpenSSL library (or a modified |
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24 | version of that library), containing parts covered by the terms of the |
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25 | OpenSSL or SSLeay licenses, the licensors of this Program grant you |
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26 | additional permission to convey the resulting work. Corresponding |
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27 | Source for a non-source form of such a combination shall include the |
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28 | source code for the parts of OpenSSL used as well as that of the |
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29 | covered work. |
| 20 | */ |
30 | */ |
| 21 | |
31 | |
| 22 | #include "config.h" |
32 | #include "config.h" |
| 23 | |
33 | |
| 24 | #include <cstdio> |
34 | #include <cstdio> |
| … | |
… | |
| 67 | if (protocol & PROT_UDPv4 ) return "udp"; |
77 | if (protocol & PROT_UDPv4 ) return "udp"; |
| 68 | if (protocol & PROT_TCPv4 ) return "tcp"; |
78 | if (protocol & PROT_TCPv4 ) return "tcp"; |
| 69 | if (protocol & PROT_DNSv4 ) return "dns"; |
79 | if (protocol & PROT_DNSv4 ) return "dns"; |
| 70 | |
80 | |
| 71 | return "<unknown>"; |
81 | return "<unknown>"; |
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82 | } |
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83 | |
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84 | static bool |
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85 | match_list (const vector<const char *> &list, const char *str) |
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86 | { |
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87 | for (vector<const char *>::const_iterator i = list.end (); i-- > list.begin (); ) |
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88 | if ((*i)[0] == '*' && !(*i)[1]) |
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89 | return true; |
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90 | else if (!strcmp (*i, str)) |
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91 | return true; |
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92 | |
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93 | return false; |
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94 | } |
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95 | |
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96 | bool |
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97 | conf_node::can_direct (struct conf_node *other) |
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98 | { |
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99 | if (match_list (allow_direct, other->nodename)) |
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100 | return true; |
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101 | |
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102 | if (match_list (deny_direct, other->nodename)) |
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103 | return false; |
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104 | |
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105 | return true; |
| 72 | } |
106 | } |
| 73 | |
107 | |
| 74 | void |
108 | void |
| 75 | conf_node::print () |
109 | conf_node::print () |
| 76 | { |
110 | { |
| … | |
… | |
| 123 | default_node.tcp_port = DEFAULT_UDPPORT; // ehrm |
157 | default_node.tcp_port = DEFAULT_UDPPORT; // ehrm |
| 124 | default_node.connectmode = conf_node::C_ALWAYS; |
158 | default_node.connectmode = conf_node::C_ALWAYS; |
| 125 | default_node.compress = true; |
159 | default_node.compress = true; |
| 126 | default_node.protocols = 0; |
160 | default_node.protocols = 0; |
| 127 | default_node.max_retry = DEFAULT_MAX_RETRY; |
161 | default_node.max_retry = DEFAULT_MAX_RETRY; |
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162 | default_node.max_ttl = DEFAULT_MAX_TTL; |
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163 | default_node.max_queue = DEFAULT_MAX_QUEUE; |
| 128 | default_node.if_up_data = strdup (""); |
164 | default_node.if_up_data = strdup (""); |
| 129 | |
165 | |
| 130 | #if ENABLE_DNS |
166 | #if ENABLE_DNS |
| 131 | default_node.dns_port = 0; // default is 0 == client |
167 | default_node.dns_port = 0; // default is 0 == client |
| 132 | |
168 | |
| … | |
… | |
| 432 | } |
468 | } |
| 433 | else if (!strcmp (var, "enable-rawip")) |
469 | else if (!strcmp (var, "enable-rawip")) |
| 434 | { |
470 | { |
| 435 | u8 v; parse_bool (v, "enable-rawip", PROT_IPv4, 0); node->protocols = (node->protocols & ~PROT_IPv4 ) | v; |
471 | u8 v; parse_bool (v, "enable-rawip", PROT_IPv4, 0); node->protocols = (node->protocols & ~PROT_IPv4 ) | v; |
| 436 | } |
472 | } |
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473 | else if (!strcmp (var, "allow-direct")) |
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474 | node->allow_direct.push_back (strdup (val)); |
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475 | else if (!strcmp (var, "deny-direct")) |
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476 | node->deny_direct.push_back (strdup (val)); |
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477 | else if (!strcmp (var, "max-ttl")) |
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478 | node->max_ttl = atof (val); |
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479 | else if (!strcmp (var, "max-queue")) |
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480 | { |
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481 | node->max_queue = atoi (val); |
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482 | |
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483 | if (node->max_queue < 1) |
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484 | node->max_queue = 1; |
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485 | } |
| 437 | |
486 | |
| 438 | // unknown or misplaced |
487 | // unknown or misplaced |
| 439 | else |
488 | else |
| 440 | return _("unknown configuration directive. (ignored)"); |
489 | return _("unknown configuration directive. (ignored)"); |
| 441 | |
490 | |
