From 36b9149295afd0c8b48e91c82ef0a1f8ebe7f932 Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Tue, 4 Oct 2016 15:46:24 +0200 Subject: mod_s2s: Log error message from DNS lookup --- plugins/mod_s2s/s2sout.lib.lua | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/plugins/mod_s2s/s2sout.lib.lua b/plugins/mod_s2s/s2sout.lib.lua index 1038a616..61d6086e 100644 --- a/plugins/mod_s2s/s2sout.lib.lua +++ b/plugins/mod_s2s/s2sout.lib.lua @@ -176,6 +176,8 @@ function s2sout.try_connect(host_session, connect_host, connect_port, err) log("debug", "DNS reply for %s gives us %s", connect_host, ip.a); IPs[#IPs+1] = new_ip(ip.a, "IPv4"); end + elseif err then + log("debug", "Error in DNS lookup: %s", err); end if have_other_result then @@ -212,6 +214,8 @@ function s2sout.try_connect(host_session, connect_host, connect_port, err) log("debug", "DNS reply for %s gives us %s", connect_host, ip.aaaa); IPs[#IPs+1] = new_ip(ip.aaaa, "IPv6"); end + elseif err then + log("debug", "Error in DNS lookup: %s", err); end if have_other_result then -- cgit v1.2.3