From 5e87a889146e7059ebd529ceef8baf9514aee774 Mon Sep 17 00:00:00 2001
From: Felix Fietkau <nbd@openwrt.org>
Date: Tue, 6 Sep 2005 13:14:54 +0000
Subject: [PATCH] fix typo and add override for netmask when using pptp with
 dhcp (needed for some weird ISPs)

SVN-Revision: 1859
---
 openwrt/package/pptp/files/ifup.pptp | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/openwrt/package/pptp/files/ifup.pptp b/openwrt/package/pptp/files/ifup.pptp
index 9de87feebd..15178fe302 100644
--- a/openwrt/package/pptp/files/ifup.pptp
+++ b/openwrt/package/pptp/files/ifup.pptp
@@ -25,6 +25,11 @@ while :; do
 	MTU=${MTU:+ mtu $MTU mru $MTU}
 
 	do_ifup $PPTP_PROTO $type
+	
+	# hack for some buggy ISPs
+	NETMASK=$(nvram get ${type}_netmask)
+	IFNAME=$(nvram get pptp_ifname)
+	[ -z "$NETMASK" -o -z "$IFNAME" ] || ifconfig $IFNAME netmask $NETMASK
 
 	/usr/sbin/pppd nodetach \
 		pty "/usr/sbin/pptp $IP --loglevel 0 --nolaunchpppd" \
@@ -38,7 +43,6 @@ while :; do
 		password "$PASSWORD" \
 		$MTU \
 		$IDLETIME \
-		$REDIAL \
-		$IFNAME
+		$REDIAL
 done &
 
-- 
2.30.2