vpnc: fix using proto_add_host_dependency

Fixes #4343

Signed-off-by: Yousong Zhou <yszhou4tech@gmail.com>

net/vpnc/Makefile

@@ -10,7 +10,7 @@ include $(TOPDIR)/rules.mk
 PKG_NAME:=vpnc
 PKG_REV:=550
 PKG_VERSION:=0.5.3.r$(PKG_REV)
-PKG_RELEASE:=5
+PKG_RELEASE:=6
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=http://svn.unix-ag.uni-kl.de/vpnc/trunk/

net/vpnc/files/vpnc.sh

@@ -43,7 +43,7 @@ proto_vpnc_setup() {
 	logger -t vpnc "initializing..."
 	serv_addr=
 	for ip in $(resolveip -t 10 "$server"); do
-		( proto_add_host_dependency "vpn-$config" "$ip" $interface )
+		( proto_add_host_dependency "$config" "$ip" $interface )
 		serv_addr=1
 	done
 	[ -n "$serv_addr" ] || {