From e0f3c67024ea3069c4ae129110b883c44647b00f Mon Sep 17 00:00:00 2001
From: Nicolas Thill <nico@openwrt.org>
Date: Wed, 10 Aug 2005 23:27:28 +0000
Subject: [PATCH] Make MTU default to 1492 when ppp_mtu nvram variable is not
 set

SVN-Revision: 1606
---
 openwrt/package/ppp/files/ifup.pppoe | 1 +
 1 file changed, 1 insertion(+)

diff --git a/openwrt/package/ppp/files/ifup.pppoe b/openwrt/package/ppp/files/ifup.pppoe
index 94179a3eaa..dbf58c380f 100644
--- a/openwrt/package/ppp/files/ifup.pppoe
+++ b/openwrt/package/ppp/files/ifup.pppoe
@@ -23,6 +23,7 @@ while :; do
 	IDLETIME=$(nvram get ppp_idletime)
 	IDLETIME=${IDLETIME:+lcp-echo-failure $IDLETIME}
 	MTU=$(nvram get ppp_mtu)
+	MTU=${MTU:-1492}
 	MTU=${MTU:+ mtu $MTU mru $MTU}
 
 	ifconfig $IFNAME up