common/t-dns-cert takes a very long time when DNS resolver doesn't answer on TCP
Daniel Kahn Gillmor
dkg at fifthhorseman.net
Fri Dec 19 22:32:10 CET 2014
Testing with gnupg 2.1.1 from git:
common/t-dns-cert takes a very long time to complete, and it appears to
be hanging for a few minutes when trying to connect to my local DNS
resolver with a TCP connection, after getting a UDP response from the
the only output is:
CERT lookup on 'simon.josefsson.org'
i'm not using adns, fwiw. (should i be? is adns a recommended configuration
choice for gnupg?)
Is anyone else seeing this delay in common/t-dns-cert?
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