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350 | =item enable-dns = yes|true|on | no|false|off |
350 | =item enable-dns = yes|true|on | no|false|off |
351 | |
351 | |
352 | Enable the DNS tunneling protocol on this node, either as server or as |
352 | Enable the DNS tunneling protocol on this node, either as server or as |
353 | client (only available when gvpe was compiled with C<--enable-dns>). |
353 | client (only available when gvpe was compiled with C<--enable-dns>). |
354 | |
354 | |
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355 | B<WARNING:> Parsing and generating DNS packets is rather tricky. The code |
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356 | almost certainly contains buffer overflows and other, likely exploitable, |
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357 | bugs. You have been warned. |
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358 | |
355 | This is the worst choice of transport protocol with respect to overhead |
359 | This is the worst choice of transport protocol with respect to overhead |
356 | (overhead cna be 2-3 times higher than the transferred data), and probably |
360 | (overhead can be 2-3 times higher than the transferred data), and probably |
357 | the best choice when tunneling through firewalls. |
361 | the best choice when tunneling through firewalls. |
358 | |
362 | |
359 | =item enable-rawip = yes|true|on | no|false|off |
363 | =item enable-rawip = yes|true|on | no|false|off |
360 | |
364 | |
361 | Enable the RAW IPv4 transport using the C<ip-proto> protocol |
365 | Enable the RAW IPv4 transport using the C<ip-proto> protocol |