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authorDhalgren <dhalgren.tor@gmail.com>2018-04-01 05:01:51 +0000
committerNick Mathewson <nickm@torproject.org>2018-04-04 08:54:25 -0400
commit06484eb5e19081f478c0c5569e2de6fcfb8d3531 (patch)
tree3c96edce0c5a2fc00a3f282af721f63cca433e7c /changes/bug21394.2
parent4bb7d9fd1241a3c263636efa03ee8c62ab744515 (diff)
downloadtor-06484eb5e19081f478c0c5569e2de6fcfb8d3531.tar.gz
tor-06484eb5e19081f478c0c5569e2de6fcfb8d3531.zip
Bug 21394 touchup: Increase DNS attempts to 3
Also don't give up on a resolver as quickly if multiple are configured.
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+ o Minor bugfix (Exit node DNS retries):
+ - Re-attempt timed-out DNS queries 3 times before failure, since our
+ timeout is 5 seconds for them, but clients wait 10-15. Also allow
+ slightly more timeouts per resolver before giving up on it in the
+ case where an exit has multiple resolvers configured. Fixes bug 21394;
+ bugfix on 0.3.1.9.
+