From: Evgeniy Khramtsov <ekhramtsov@process-one.net>
Date: Wed, 18 Jan 2017 14:54:42 +0000 (+0300)
Subject: Don't attempt to resolve _jabber._tcp SRV record
X-Git-Tag: 17.03-beta~91^2~1
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=60a09285b7f1c7b78768c794e55d79806d1abba9;p=ejabberd

Don't attempt to resolve _jabber._tcp SRV record
---

diff --git a/src/xmpp_stream_out.erl b/src/xmpp_stream_out.erl
index 9ac4934dd..cd1524c12 100644
--- a/src/xmpp_stream_out.erl
+++ b/src/xmpp_stream_out.erl
@@ -852,16 +852,10 @@ srv_lookup(Host, Timeout, Retries) ->
     case inet_res:getbyname(SRVName, srv, Timeout) of
 	{ok, HostEntry} ->
 	    host_entry_to_host_ports(HostEntry);
-	{error, _} ->
-	    LegacySRVName = "_jabber._tcp." ++ Host,
-	    case inet_res:getbyname(LegacySRVName, srv, Timeout) of
-		{error, timeout} ->
-		    srv_lookup(Host, Timeout, Retries - 1);
-		{error, _} = Err ->
-		    Err;
-		{ok, HostEntry} ->
-		    host_entry_to_host_ports(HostEntry)
-	    end
+	{error, timeout} ->
+	    srv_lookup(Host, Timeout, Retries - 1);
+	{error, _} = Err ->
+	    Err
     end.
 
 -spec a_lookup([{inet:hostname(), inet:port_number()}], state()) ->