From: Roy Marples <roy@marples.name>
Date: Sat, 11 Jul 2009 15:14:54 +0000 (+0000)
Subject: Don't alter the MTU when testing.
X-Git-Tag: v5.0.7~13
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=0df26ea85b56b98fe13a246c3703b5e6d759c566;p=thirdparty%2Fdhcpcd.git

Don't alter the MTU when testing.
---

diff --git a/dhcpcd-hooks/10-mtu b/dhcpcd-hooks/10-mtu
index fa82b753..3f6e1750 100644
--- a/dhcpcd-hooks/10-mtu
+++ b/dhcpcd-hooks/10-mtu
@@ -4,7 +4,7 @@ mtu_dir="$state_dir/mtu"
 
 if [ "$reason" = PREINIT -a -e "$mtu_dir/$interface" ]; then
 	rm "$mtu_dir/$interface"
-elif [ -n "$new_interface_mtu" ]; then
+elif [ "$reason" != TEST -a -n "$new_interface_mtu" ]; then
 	# The smalled MTU dhcpcd can work with is 576
 	if [ "$new_interface_mtu" -ge 576 ]; then
 		if ifconfig "$interface" mtu "$new_interface_mtu"; then
@@ -16,7 +16,7 @@ elif [ -n "$new_interface_mtu" ]; then
 			fi
 		fi
 	fi
-elif [ -e "$mtu_dir/$interface" ]; then
+elif [ "$reason" != TEST -a -e "$mtu_dir/$interface" ]; then
 	# No MTU in this state, so restore the prior MTU
 	mtu=$(cat "$mtu_dir/$interface")
 	syslog info "$interface: MTU restored to $mtu"