tree 95541b1e8aa11db03d2ff327217e2b45417ddf22
parent 0821bb9ec05abb7192c660963e4a055d151705f4
author Baptiste Assmann <bedis9@gmail.com> 1453334386 +0100
committer Willy Tarreau <w@1wt.eu> 1453358519 +0100
encoding latin1

BUG/MEDIUM: dns: no DNS resolution happens if no ports provided to the nameserver

Erez reported a bug on discourse.haproxy.org about DNS resolution not
occuring when no port is specified on the nameserver directive.

This patch prevent this behavior by returning an error explaining this
issue when parsing the configuration file.
That said, later, we may want to force port 53 when client did not
provide any.

backport: 1.6