From 467c6307f69aabce2b485bec16ac940fb6f208ed Mon Sep 17 00:00:00 2001
From: Feng <ery.lee@gmail.com>
Date: Tue, 15 Mar 2016 00:58:35 +0800
Subject: [PATCH] keepalive * 1.25

---
 src/emqttd_protocol.erl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/emqttd_protocol.erl b/src/emqttd_protocol.erl
index 4888c27a1..c8fc4fe73 100644
--- a/src/emqttd_protocol.erl
+++ b/src/emqttd_protocol.erl
@@ -303,13 +303,13 @@ maybe_set_clientid(State) ->
 
 send_willmsg(_ClientId, undefined) ->
     ignore;
-send_willmsg(ClientId, WillMsg) -> 
+send_willmsg(ClientId, WillMsg) ->
     emqttd:publish(WillMsg#mqtt_message{from = ClientId}).
 
 start_keepalive(0) -> ignore;
 
 start_keepalive(Sec) when Sec > 0 ->
-    self() ! {keepalive, start, Sec}.
+    self() ! {keepalive, start, round(Sec * 1.25)}.
 
 %%--------------------------------------------------------------------
 %% Validate Packets