netifd: replace the sleep 5 with an ubus wait_for call to speed up init script

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@40891 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/network/config/netifd/files/etc/init.d/network b/package/network/config/netifd/files/etc/init.d/network
index db07c1e..2e22732 100755 (executable)
--- a/package/network/config/netifd/files/etc/init.d/network
+++ b/package/network/config/netifd/files/etc/init.d/network
@@ -36,7 +36,7 @@ stop_service() {
 }
 
 service_running() {
-       sleep 5
+       ubus -t 30 wait_for network.interface
        /sbin/wifi reload_legacy
 }