tree 94cf0f8db4429b14ffdbb81b0619156af069efee
parent 4dc7197338e83610290e78d8a9e579e8e9013391
author Baptiste Assmann <bedis9@gmail.com> 1486071855 +0100
committer Willy Tarreau <w@1wt.eu> 1486102892 +0100
encoding latin1

MINOR: dns: give ability to dns_init_resolvers() to close a socket when requested

The function dns_init_resolvers() is used to initialize socket used to
send DNS queries.
This patch gives the function the ability to close a socket before
re-opening it.

[wt: this needs to be backported to 1.7 for next fix]