| 1 | /* |
1 | /* |
| 2 | sockinfo.C -- socket address management |
2 | sockinfo.C -- socket address management |
| 3 | Copyright (C) 2003 Marc Lehmann <pcg@goof.com> |
3 | Copyright (C) 2003 Marc Lehmann <gvpe@schmorp.de> |
| 4 | |
4 | |
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5 | This file is part of GVPE. |
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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 | |
| … | |
… | |
| 59 | } |
61 | } |
| 60 | |
62 | |
| 61 | void |
63 | void |
| 62 | sockinfo::set (const conf_node *conf, u8 prot_) |
64 | sockinfo::set (const conf_node *conf, u8 prot_) |
| 63 | { |
65 | { |
| 64 | set (prot_ == PROT_DNSv4 ? ::conf.dns_forw_host |
66 | if (prot_ == PROT_DNSv4) |
| 65 | : conf->hostname, |
67 | { |
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68 | host = htonl (conf->id); port = 0; prot = prot_; |
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69 | } |
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70 | else |
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71 | set (conf->hostname, |
| 66 | prot_ == PROT_UDPv4 ? conf->udp_port |
72 | prot_ == PROT_UDPv4 ? conf->udp_port |
| 67 | : prot_ == PROT_TCPv4 ? conf->tcp_port |
73 | : prot_ == PROT_TCPv4 ? conf->tcp_port |
| 68 | : prot_ == PROT_DNSv4 ? conf->dns_port |
74 | : prot_ == PROT_DNSv4 ? conf->dns_port |
| 69 | : 0, |
75 | : 0, |
| 70 | prot_); |
76 | prot_); |
| 71 | } |
77 | } |
| 72 | |
78 | |
| 73 | const sockaddr * |
79 | const sockaddr * |
| 74 | sockinfo::sav4() const |
80 | sockinfo::sav4() const |
| 75 | { |
81 | { |
| … | |
… | |
| 165 | { |
171 | { |
| 166 | prot = prot_; |
172 | prot = prot_; |
| 167 | port = htons (conf->tcp_port); |
173 | port = htons (conf->tcp_port); |
| 168 | return true; |
174 | return true; |
| 169 | } |
175 | } |
| 170 | |
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| 171 | if (conf |
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| 172 | && prot_ & PROT_DNSv4 |
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| 173 | && conf->protocols & PROT_DNSv4 |
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| 174 | && conf->dns_port) |
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| 175 | { |
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| 176 | set (::conf.dns_forw_host, ::conf.dns_forw_port, prot_); |
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| 177 | return true; |
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| 178 | } |
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| 179 | } |
176 | } |
| 180 | |
177 | |
| 181 | return false; |
178 | return false; |
| 182 | } |
179 | } |
| 183 | |
180 | |
