Make MTU default to 1492 when ppp_mtu nvram variable is not set

SVN-Revision: 1606
19 years ago · e0f3c67024
parent 6ece388d80
commit e0f3c67024
1 changed files with 1 additions and 0 deletions
--- 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