dhcpcd.exe: Run everything no matter how RED is configured

This could potentially create problems when we abuse these functions to
launch the DHCP client on IPTV interfaces. This would have to be tested
and confirmed or potentially we would need some more changes to keep
supporting that use-case, too.

Signed-off-by: Michael Tremer <michael.tremer@ipfire.org>

src/initscripts/networking/dhcpcd.exe

@@ -34,7 +34,6 @@ dhcpcd_up()
 		exit 0;
 	fi
 
-	# Only if RED_TYPE=DHCP update /var/ipfire/red
 	# Check if we have to restart the services at update
 	[ ! -e "/var/ipfire/red/active" ] && update=1;
 	if [ "$old_domain_name_service" != "$new_domain_name_service" ]; then
@@ -82,14 +81,13 @@ dhcpcd_down()
 	# Remove DNS servers
 	rm -f /var/run/dns1 /var/run/dns2
 
-	# Only if RED_TYPE=DHCP update /var/ipfire/red
-	if [ "$RED_TYPE" == "DHCP" ]; then
+	# Consider RED to be no longer active
 	rm -f /var/ipfire/red/active
+
 	if [ ! $reason == "PREINIT" ]; then
 		logger -p local0.info -t dhcpcd.exe[$$] "${interface} has been brought down ($reason)"
 		run_subdir ${rc_base}/init.d/networking/red.down/
 	fi
-	fi
 
 	# Remove any configured IP address from the device
 	ip addr flush dev "${interface}" &>/dev/null