MGW_NAT: disable nagle on SCTP sockets
This should cut down our latencies in forwarding the messages in
the mgw_nat. Thanks to zecke for the hint...
diff --git a/src/sctp_handler.erl b/src/sctp_handler.erl
index e0dcba5..657d015 100644
--- a/src/sctp_handler.erl
+++ b/src/sctp_handler.erl
@@ -39,7 +39,7 @@
rewrite_act_mod
}).
--define(COMMON_SOCKOPTS, [{active, once}, {reuseaddr, true}]).
+-define(COMMON_SOCKOPTS, [{active, once}, {reuseaddr, true}, {sctp_nodelay, true}]).
% initialize the sockets towards MSC (listening) and STP (connect)
init(MscLocalIP, MscLocalPort, MscRemoteIP, StpRemoteIP, StpRemotePort, RewriteActMod) ->