X-Git-Url: https://git.rohieb.name/openwrt.git/blobdiff_plain/46da1409881bee5a1b11691d286f773f38374bd9..efd888e4be8c8b29a77a06a7e6ae1318badf9719:/package/base-files/files/usr/share/udhcpc/default.script

diff --git a/package/base-files/files/usr/share/udhcpc/default.script b/package/base-files/files/usr/share/udhcpc/default.script
index a3a696be7..147b9f1a9 100755
--- a/package/base-files/files/usr/share/udhcpc/default.script
+++ b/package/base-files/files/usr/share/udhcpc/default.script
@@ -14,11 +14,11 @@ hotplug_event() {
 		config_get proto $ifc proto
 		[ "$proto" = "dhcp" ] || continue
 		[ ifup = "$1" ] && {
-			uci set "/var/state/network.$ifc.ipaddr=$ip"
-			uci set "/var/state/network.$ifc.netmask=${subnet:-255.255.255.0}"
-			uci set "/var/state/network.$ifc.dnsdomain=$domain"
-			uci set "/var/state/network.$ifc.dns=$dns"
-			uci set "/var/state/network.$ifc.gateway=$router"
+			uci_set_state network "$ifc" ipaddr "$ip"
+			uci_set_state network "$ifc" netmask "${subnet:-255.255.255.0}"
+			uci_set_state network "$ifc" dnsdomain "$domain"
+			uci_set_state network "$ifc" dns "$dns"
+			uci_set_state network "$ifc" gateway "$router"
 		}
 		env -i ACTION="$1" INTERFACE="$ifc" DEVICE="$ifname" PROTO=dhcp /sbin/hotplug-call iface
 	done
@@ -47,12 +47,13 @@ case "$1" in
 		}
 		
 		[ -n "$dns" ] && {
-			echo -n > $RESOLV_CONF
-			${domain:+echo search $domain} >> $RESOLV_CONF
+			echo -n > "${RESOLV_CONF}.tmp"
+			${domain:+echo search $domain} >> "${RESOLV_CONF}.tmp"
 			for i in $dns ; do
 				echo "adding dns $i"
-				echo "nameserver $i" >> $RESOLV_CONF
+				echo "nameserver $i" >> "${RESOLV_CONF}.tmp"
 			done
+			mv "${RESOLV_CONF}.tmp" "$RESOLV_CONF"
 		}
 		
 		hotplug_event ifup