tree d1190f3260c970350064dc0dc0a7f5bcd56389c3
parent 52d4d3010991e851b8e9e4d9f923ad1f74d30d69
author Christopher Faulet <cfaulet@haproxy.com> 1614079997 +0100
committer Christopher Faulet <cfaulet@haproxy.com> 1614200326 +0100

BUG/MEDIUM: resolvers: Reset address for unresolved servers

If the DNS resolution failed for a server, its ip address must be
removed. Otherwise, the server is stopped but keeps its ip. This may be
confusing when the servers state are retrieved on the CLI and it may lead to
undefined behavior if HAproxy is configured to load its servers state from a
file.

This patch should be backported as far as 2.0.