From c9c68e19283535266e69a96c57e5bb453d4791d6 Mon Sep 17 00:00:00 2001
From: Hugo Trippaers <htrippaers@schubergphilis.com>
Date: Sun, 7 Apr 2013 21:46:38 +0200
Subject: [PATCH] Replace restart with SIGHUP

This signal will force the dnsmasq daemon to reload the configuration directly. This is much faster than restarting the daemon, which result in a much smaller window during which no dns server is available.

Tested by using the replaced version of edithosts.sh on a running vrouter causing dns problems.
---
 patches/systemvm/debian/config/root/edithosts.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/patches/systemvm/debian/config/root/edithosts.sh b/patches/systemvm/debian/config/root/edithosts.sh
index 9f21f206172..1f98fbf96ae 100755
--- a/patches/systemvm/debian/config/root/edithosts.sh
+++ b/patches/systemvm/debian/config/root/edithosts.sh
@@ -200,7 +200,8 @@ fi
 pid=$(pidof dnsmasq)
 if [ "$pid" != "" ]
 then
-  service dnsmasq restart
+  #service dnsmasq restart
+  kill -HUP $pid
 else
   if [ $no_redundant -eq 1 ]
   then