From 785c3f1db88c9fd2bb8320e59a9838926864b38d Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Sun, 3 Jun 2012 17:01:30 +0000
Subject: [PATCH] pptp: fix passing setup json variables to the ppp setup code

SVN-Revision: 32035
---
 package/pptp/files/pptp.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/pptp/files/pptp.sh b/package/pptp/files/pptp.sh
index 4ce39f6f80..911e0aae2a 100755
--- a/package/pptp/files/pptp.sh
+++ b/package/pptp/files/pptp.sh
@@ -24,7 +24,7 @@ proto_pptp_setup() {
 
 	serv_addr=
 	for ip in $(resolveip -t 5 "$server"); do
-		proto_add_host_dependency "$config" "$server"
+		( proto_add_host_dependency "$config" "$server" )
 		serv_addr=1
 	done
 	[ -n "$serv_addr" ] || {