vpnc-script-hack-to-disable-defaultroute-and-resolvconf.patch

--- /usr/share/vpnc-scripts/vpnc-script	2021-08-19 01:47:24.000000000 +0900
+++ /home/fumiyas/bin/vpnc-script	2022-02-03 18:01:06.473080699 +0900
@@ -147,7 +147,10 @@
 	RESOLVEDENABLED=0
 fi
 
-if [ -r /etc/openwrt_release ] && [ -n "$OPENWRT_INTERFACE" ]; then
+if :; then
+	MODIFYRESOLVCONF=echo
+	RESTORERESOLVCONF=echo
+elif [ -r /etc/openwrt_release ] && [ -n "$OPENWRT_INTERFACE" ]; then
 	. /etc/functions.sh
 	include /lib/network
 	MODIFYRESOLVCONF=modify_resolvconf_openwrt
@@ -281,6 +284,7 @@
 	}
 
 	set_default_route() {
+		return
 		$IPROUTE route | grep '^default' | fix_ip_get_output > "$DEFAULT_ROUTE_FILE"
 		$IPROUTE route replace default dev "$TUNDEV"
 		$IPROUTE route flush cache 2>/dev/null