tree 59ef96fde5ef28edc4c85b6f855190a3c527ea05
parent 65ce3f5ee4f010c2fba1126d2315629eacb6568e
author Baptiste Assmann <bedis9@gmail.com> 1460925806 +0200
committer Willy Tarreau <w@1wt.eu> 1473703319 +0200
encoding latin1

MINOR: dns: proper domain name validation when receiving DNS response

The analyse of CNAME resolution and request's domain name was performed
twice:
- when validating the response buffer
- when loading the right IP address from the response

Now DNS response are properly loaded into a DNS response structure, we
do the domain name validation when loading/validating the response in
the DNS strcucture and later processing of this task is now useless.

backport: no