From 3295a9c0e0dc04ca291c5d6f930768d7345dbe01 Mon Sep 17 00:00:00 2001
From: Roy Marples <roy@marples.name>
Date: Tue, 7 Aug 2007 20:51:08 +0000
Subject: Add a defaultmetric to ppp if we have metric_$IFACE

---
 net.Linux/pppd.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'net.Linux/pppd.sh')

diff --git a/net.Linux/pppd.sh b/net.Linux/pppd.sh
index 72acc307..311bb8de 100644
--- a/net.Linux/pppd.sh
+++ b/net.Linux/pppd.sh
@@ -58,7 +58,7 @@ pppd_pre_start() {
 	opts="$@"
 
 	local mtu= hasmtu=false hasmru=false hasmaxfail=false haspersist=false
-	local hasupdetach=false
+	local hasupdetach=false hasdefaultmetric=false
 	for i in "$@" ; do
 		set -- ${i}
 		case "$1" in
@@ -66,6 +66,7 @@ pppd_pre_start() {
 				eerror "The option \"$1\" is not allowed in pppd_${IFVAR}"
 				return 1
 			;;
+			defaultmetric) hasdefaultmetric=true ;;
 			mtu) hasmtu=true ;;
 			mru) hasmru=true ;;
 			maxfail) hasmaxfail=true ;;
@@ -84,6 +85,10 @@ pppd_pre_start() {
 		opts="${opts} plugin passwordfd.so passwordfd 0"
 	fi
 	
+	if ! ${hasdefaultmetric} ; then
+		local m=\$metric_${IFVAR}
+		[ -n "${m}" ] && opts="${opts} defaultmetric ${m}"
+	fi
 	if [ -n "${mtu}" ] ; then
 		${hasmtu} || opts="${opts} mtu ${mtu}"
 		${hasmru} || opts="${opts} mru ${mtu}"
-- 
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