From 57ac8669053e5d69629f2d5323ddd3b00570fded Mon Sep 17 00:00:00 2001 From: Kim Alvefur Date: Sun, 4 Jul 2021 01:32:04 +0200 Subject: util.prosodyctl.check: Point out if A/AAAA exists despite disabled IPvX Clients would try to connect and receive an error or timeout, increasing the time it takes to establish a connection. Probably not what you want. If you really want IPv6 or IPv4 disabled, best remove the A or AAAA record. --- util/prosodyctl/check.lua | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'util/prosodyctl/check.lua') diff --git a/util/prosodyctl/check.lua b/util/prosodyctl/check.lua index f8c8c55e..f2d0d0df 100644 --- a/util/prosodyctl/check.lua +++ b/util/prosodyctl/check.lua @@ -518,6 +518,16 @@ local function check(arg) end end + if host_ok_v4 and not use_ipv4 then + print(" Host "..target_host.." does seem to resolve to this server but IPv4 has been disabled"); + all_targets_ok = false; + end + + if host_ok_v6 and not use_ipv6 then + print(" Host "..target_host.." does seem to resolve to this server but IPv6 has been disabled"); + all_targets_ok = false; + end + local bad_protos = {} if use_ipv4 and not host_ok_v4 then table.insert(bad_protos, "IPv4"); -- cgit v1.2.3