[package] base-files: cached state vars after scan_interfaces might be out of sync...

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@23091 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/base-files/files/usr/share/udhcpc/default.script b/package/base-files/files/usr/share/udhcpc/default.script
index 3952777..92e3474 100755 (executable)
--- a/package/base-files/files/usr/share/udhcpc/default.script
+++ b/package/base-files/files/usr/share/udhcpc/default.script
@@ -21,9 +21,9 @@ setup_interface () {
        local user_router
 
        [ -n "$ifc" ] && {
-               config_get old_ip        "$ifc" ipaddr
-               config_get old_broadcast "$ifc" broadcast
-               config_get old_subnet    "$ifc" netmask
+               old_ip="$(uci_get_state network "$ifc" ipaddr)"
+               old_broadcast="$(uci_get_state network "$ifc" broadcast)"
+               old_subnet="$(uci_get_state network "$ifc" netmask)"
        }
 
        [ "$ip" != "$old_ip" ] \