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14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
15 | GNU General Public License for more details. |
15 | GNU General 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 |
18 | along with gvpe; if not, write to the Free Software |
18 | along with gvpe; if not, write to the Free Software |
19 | Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
19 | Foundation, Inc. 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
20 | */ |
20 | */ |
21 | |
21 | |
22 | #include "config.h" |
22 | #include "config.h" |
23 | |
23 | |
24 | #include <netdb.h> |
24 | #include <netdb.h> |
25 | |
25 | |
26 | #include "gettext.h" |
26 | #include "gettext.h" |
27 | |
27 | |
28 | #include "sockinfo.h" |
28 | #include "sockinfo.h" |
29 | #include "slog.h" |
29 | #include "slog.h" |
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30 | |
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31 | #include <cstring> |
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32 | #include <cstdio> |
30 | |
33 | |
31 | // all ipv4-based protocols |
34 | // all ipv4-based protocols |
32 | #define PROTv4 (PROT_UDPv4 | PROT_TCPv4 | PROT_ICMPv4 | PROT_IPv4 | PROT_DNSv4) |
35 | #define PROTv4 (PROT_UDPv4 | PROT_TCPv4 | PROT_ICMPv4 | PROT_IPv4 | PROT_DNSv4) |
33 | |
36 | |
34 | void sockinfo::set (const sockaddr_in *sa, u8 prot_) |
37 | void sockinfo::set (const sockaddr_in *sa, u8 prot_) |
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63 | void |
66 | void |
64 | sockinfo::set (const conf_node *conf, u8 prot_) |
67 | sockinfo::set (const conf_node *conf, u8 prot_) |
65 | { |
68 | { |
66 | if (prot_ == PROT_DNSv4) |
69 | if (prot_ == PROT_DNSv4) |
67 | { |
70 | { |
68 | host = 0x01010101; port = htons (conf->id); prot = prot_; |
71 | host = htonl (conf->id); port = 0; prot = prot_; |
69 | } |
72 | } |
70 | else |
73 | else |
71 | set (conf->hostname, |
74 | set (conf->hostname, |
72 | prot_ == PROT_UDPv4 ? conf->udp_port |
75 | prot_ == PROT_UDPv4 ? conf->udp_port |
73 | : prot_ == PROT_TCPv4 ? conf->tcp_port |
76 | : prot_ == PROT_TCPv4 ? conf->tcp_port |
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171 | { |
174 | { |
172 | prot = prot_; |
175 | prot = prot_; |
173 | port = htons (conf->tcp_port); |
176 | port = htons (conf->tcp_port); |
174 | return true; |
177 | return true; |
175 | } |
178 | } |
176 | |
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177 | #if ENABLE_DNS |
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178 | if (conf |
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179 | && prot_ & PROT_DNSv4 |
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180 | && conf->protocols & PROT_DNSv4 |
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181 | && conf->dns_port) |
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182 | { |
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183 | set (::conf.dns_forw_host, ::conf.dns_forw_port, prot_); |
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184 | return true; |
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185 | } |
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186 | #endif |
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187 | } |
179 | } |
188 | |
180 | |
189 | return false; |
181 | return false; |
190 | } |
182 | } |
191 | |
183 | |