X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/c4f3575368c5aeef4134d82125df2814d688cc2a..356535ffd7bc1343ce6bc2fc367f788cc2c1bd24:/package/base-files/default/usr/share/udhcpc/default.script?ds=sidebyside

diff --git a/package/base-files/default/usr/share/udhcpc/default.script b/package/base-files/default/usr/share/udhcpc/default.script
index a244e05a1..53c8faf31 100755
--- a/package/base-files/default/usr/share/udhcpc/default.script
+++ b/package/base-files/default/usr/share/udhcpc/default.script
@@ -1,7 +1,7 @@
 #!/bin/sh
 [ -z "$1" ] && echo "Error: should be run by udhcpc" && exit 1
 . /etc/functions.sh
-include network
+include /lib/network
 
 RESOLV_CONF="/tmp/resolv.conf"
 
@@ -14,7 +14,7 @@ hotplug_event() {
 		config_get proto $ifc proto
 		[ "$proto" = "dhcp" ] || continue
 
-		env -i ACTION="$1" INTERFACE="$ifname" PROTO=dhcp /sbin/hotplug iface
+		env -i ACTION="$1" INTERFACE="$ifc" DEVICE="$ifname" PROTO=dhcp /sbin/hotplug iface
 	done
 }
 
@@ -37,13 +37,15 @@ case "$1" in
 				route add default gw $i dev $interface
 			done
 		fi
-
-		echo -n > $RESOLV_CONF
-		${domain:+echo search $domain} >> $RESOLV_CONF
-		for i in $dns ; do
-			echo "adding dns $i"
-			echo "nameserver $i" >> $RESOLV_CONF
-		done
+		
+		[ -n "$dns" ] && {
+			echo -n > $RESOLV_CONF
+			${domain:+echo search $domain} >> $RESOLV_CONF
+			for i in $dns ; do
+				echo "adding dns $i"
+				echo "nameserver $i" >> $RESOLV_CONF
+			done
+		}
 		
 		hotplug_event ifup