device can now be first argument, stop dnsmasq if it exists

diff --git a/bin/start.sh b/bin/start.sh
index 4d5dc63..598e7e8 100755 (executable)
--- a/bin/start.sh
+++ b/bin/start.sh
@@ -1,3 +1,9 @@
 #!/bin/sh -x
 
+if [ ! -z "$1" ] ; then
+       DEV=$1
+fi
+
+sudo /etc/init.d/dnsmasq stop
+echo $DEV
 sudo DEV=$DEV perl -Ilib/PXElator -Ilib -Mhttpd -e httpd::start