tree 2a396b9134e6e509ea9e2aa8399cba4e1ad01922
parent 0453a1dd4533530b444255b0cdb96cd6b95aec67
author Baptiste Assmann <bedis9@gmail.com> 1441752878 +0200
committer Willy Tarreau <w@1wt.eu> 1441892763 +0200
encoding latin1

BUG/MINOR: DNS request retry counter used for retry only

There are two types of retries when performing a DNS resolution:
1. retry because of a timeout
2. retry of the full sequence of requests (query types failover)

Before this patch, the 'resolution->try' counter was incremented
after each send of a DNS request, which does not cover the 2 cases
above.
This patch fix this behavior.