netifd: Remove hardcoded DHCP release option

Remove the udhcpc -R release option as sending a DHCP release
is configurable via the uci option release.

Signed-off-by: Hans Dedecker <dedeckeh@gmail.com>

diff --git a/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh b/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
index 7f4af25329607360c9a69dcc31976e7f1e89a2aa..7085bd2aa61c94e4d789e57e95807ecfc220cdeb 100755 (executable)
--- a/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
+++ b/package/network/config/netifd/files/lib/netifd/proto/dhcp.sh
@@ -54,7 +54,7 @@ proto_dhcp_setup() {
        proto_run_command "$config" udhcpc \
                -p /var/run/udhcpc-$iface.pid \
                -s /lib/netifd/dhcp.script \
-               -f -R -t 0 -i "$iface" \
+               -f -t 0 -i "$iface" \
                ${ipaddr:+-r $ipaddr} \
                ${hostname:+-H $hostname} \
                ${vendorid:+-V $vendorid} \