From 1500b26562185f44040aef01c9c786635ac2a7fa Mon Sep 17 00:00:00 2001
From: Kolan Sh <mecareful@gmail.com>
Date: Wed, 6 Jun 2012 13:46:20 +0400
Subject: [PATCH] stop unused interfaces

---
 sbin/network-profile.sh | 50 +++++++++++++++++++++++++++++++++++------
 1 file changed, 43 insertions(+), 7 deletions(-)

diff --git a/sbin/network-profile.sh b/sbin/network-profile.sh
index f00babc..6859ffa 100755
--- a/sbin/network-profile.sh
+++ b/sbin/network-profile.sh
@@ -1,5 +1,25 @@
 #!/bin/bash
 
+__net_start ()
+{
+		interfaces="`grep [0-9]=\\" /etc/conf.d/net | grep -v ^# | sed 's~.*_\([A-Za-z]*[0-9]\)=.*~\1~' | sort -u`"
+		istart=
+		for i in $interfaces; do
+			istart="$istart net.$i"
+		done
+		sudo eselect rc start $istart
+}
+
+__net_stop ()
+{
+		interfaces="`grep [0-9]=\\" /etc/conf.d/net | grep -v ^# | sed 's~.*_\([A-Za-z]*[0-9]\)=.*~\1~' | sort -u`"
+		istop=
+		for i in $interfaces; do
+			istop="$istop net.$i"
+		done
+		sudo eselect rc stop $istop
+}
+
 __net_restart ()
 {
 		interfaces="`grep [0-9]=\\" /etc/conf.d/net | grep -v ^# | sed 's~.*_\([A-Za-z]*[0-9]\)=.*~\1~' | sort -u`"
@@ -10,7 +30,8 @@ __net_restart ()
 		sudo eselect rc restart $irestart
 }
 
-if [[ "$1" == "" ]]; then
+Usage ()
+{
 	echo "Usage:"
 	echo "       net \$profile:           selects network \$profile"
 	echo "       net new \$base \$profile: creates new \$profile based on \$base"
@@ -27,8 +48,19 @@ if [[ "$1" == "" ]]; then
 		fn=`echo $f | sed 's~^/etc/conf.d/net\.~~'`
 		[[ "$fn" == "$active" ]] && echo "* $fn" || echo "  $fn"
 	done
+}
+
+if [[ "$1" == "" ]]; then
+	Usage
+
+elif [[ "$1" == "start" ]]; then
+	__net_start
+
+elif [[ "$1" == "stop" ]]; then
+	__net_stop
 
 elif [[ "$1" == "restart" ]]; then
+	sudo eselect nscd restart
 	__net_restart
 
 elif [[ "$1" == "edit" && "$2" == "" ]]; then
@@ -40,9 +72,6 @@ elif [[ "$1" == "edit" && "$2" != "" ]]; then
 elif [[ "$1" == "rm" && "$2" != "" ]]; then
 	sudo rm -f /etc/conf.d/net.$2
 
-elif [[ "$1" == "view" && "$2" == "" ]]; then
-	$PAGER /etc/conf.d/net
-
 elif [[ "$1" == "view" && "$2" != "" ]]; then
 	$PAGER /etc/conf.d/net.$2
 
@@ -51,13 +80,20 @@ elif [[ "$1" == "rm" && "$2" != "" ]]; then
 
 elif [[ "$1" == "new" && "$2" != "" && "$3" != "" ]]; then
 	sudo cp -f /etc/conf.d/net.$2 /etc/conf.d/net.$3 && sudo $EDITOR /etc/conf.d/net.$3
+	__net_stop
 	sudo rm -f /etc/conf.d/net && sudo ln -s net.$3 /etc/conf.d/net
+	sudo eselect nscd restart
 	__net_restart
 
 else
-	sudo rm -f /etc/conf.d/net && sudo ln -s net.$1 /etc/conf.d/net
-	__net_restart
+	if [ -f /etc/conf.d/net.$1 ]; then
+		__net_stop
+		sudo rm -f /etc/conf.d/net && sudo ln -s net.$1 /etc/conf.d/net
+		sudo eselect nscd restart
+		__net_restart
+	else
+		Usage
+	fi
 fi
 
 exit 0
-