[gnutls-devel] ipv6 vs ipv4 vs udp
cloos at jhcloos.com
Mon Apr 8 19:26:17 CEST 2013
>>>>> "NM" == Nikos Mavrogiannopoulos <nmav at gnutls.org> writes:
NM> UDP is different than TCP because there is no connection.
NM> So there is no fallback since connection doesn't fail, it just
NM> timeout. I suppose that even if we tried to resume using ipv4 after
NM> the timeout you notice it would have taken too much time to be a
NM> practical solution.
Trying the next after the timeout was my expectation.
If that takes too long, the original suggestion would work: -4 and -6
or --ipv4 and --ipv6 command line options to limit to AF_INET or AF_INET6.
Or both in parallel, dropping whichever one doesn't answer first.
I can see how automatic coverage may be preferred when using cli over a
pipe or tty as a substitute for linking, but when using cli at a shell
for testing remote servers/services, explicit command line options are
[Having a tough time typing today; hope I didn't miss any typos/thinkos.]
[And appologies for the double post; I stopped my outgoing mta during
the postgres update and forgot to restart it.....]
James Cloos <cloos at jhcloos.com> OpenPGP: 1024D/ED7DAEA6
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