tree c5cfb2080b1f079a12127416869cdf6da638a81a
parent 9a66dfbd6cae9c4908a3d053af23cd041026649f
author Ben Draut <drautb@gmail.com> 1523655784 -0600
committer Willy Tarreau <w@1wt.eu> 1523887103 +0200
encoding latin1

MINOR: config: Warn if resolvers has no nameservers

Today, a `resolvers` section may be configured without any `nameserver`
directives, which is useless. This implements a warning when such
sections are detected.

[List thread][1].

[1]: https://www.mail-archive.com/haproxy@formilux.org/msg29600.html