routeop support on debian/ubuntu
git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.8@16416 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
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xq2005
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@ -19,6 +19,61 @@ if [ -n "$5" ]; then
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ifname=$5
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fi
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function debianpreconf(){
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#create the config sub dir
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if [ ! -d "/etc/network/interfaces.d" ];then
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mkdir -p "/etc/network/interfaces.d"
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fi
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#search xcat flag
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XCATFLAG=`grep "#XCAT_CONFIG" /etc/network/interfaces`
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if [ -n "$XCATFLAG" ];then
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return
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fi
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#back up the old interface configure
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if [ ! -e "/etc/network/interfaces.bak" ];then
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mv /etc/network/interfaces /etc/network/interfaces.bak
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fi
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#create the new config file
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echo "#XCAT_CONFIG" > /etc/network/interfaces
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echo "source /etc/network/interfaces.d/*" >> /etc/network/interfaces
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CONFFILE=''
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#read the backfile
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cat /etc/network/interfaces.bak | while read LINE
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do
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if [ ! "$LINE" ];then
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continue
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fi
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FIRSTCHAR=${LINE:0:1}
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if [ $FIRSTCHAR = '#' ];then
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continue
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fi
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CONFTYPE=`echo $LINE | cut -d" " -f1`
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if [ $CONFTYPE = 'auto' -o $CONFTYPE = 'allow-hotplug' ];then
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LINE=${LINE#$CONFTYPE}
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for NICNAME in $LINE; do
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echo "$CONFTYPE $NICNAME" > "/etc/network/interfaces.d/$NICNAME"
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done
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elif [ $CONFTYPE = 'iface' -o $CONFTYPE = 'mapping' ];then
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#find out the nic name, should think about the eth0:1
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NICNAME=`echo $LINE | cut -d" " -f 2 | cut -d":" -f 1`
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CONFFILE="/etc/network/interfaces.d/$NICNAME"
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if [ ! -e $CONFFILE ];then
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echo "auto $NICNAME" > $CONFFILE
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fi
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#write lines into the conffile
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echo $LINE >> $CONFFILE
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else
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echo $LINE >> $CONFFILE
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fi
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done
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}
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route_exists()
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{
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@ -28,7 +83,7 @@ route_exists()
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ret=0
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if [ -n "$4" ]; then
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ifname=$4
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ifname=$4
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fi
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os_type=$(uname -s)
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@ -93,7 +148,7 @@ add_persistent_route()
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mask=$2;
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gw=$3;
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if [ -n "$4" ]; then
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ifname=$4
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ifname=$4
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fi
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xcat_config_start="# xCAT_CONFIG_START";
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@ -104,10 +159,12 @@ add_persistent_route()
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OS_name="something"
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if [ -f /etc/redhat-release ]
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then
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OS_name="redhat" #it can be RedHatFerdora or CentOS
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OS_name="redhat" #it can be RedHatFerdora or CentOS
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elif [ -f /etc/SuSE-release ]
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then
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OS_name="sles"
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OS_name="sles"
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else
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OS_name="debian"
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fi
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case $OS_name in
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@ -147,8 +204,65 @@ add_persistent_route()
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fi
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;;
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ubuntu*)
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echo "Adding persistent route on Ubuntu is not supported yet."
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debian)
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debianpreconf
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matchstr=""
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v6flag=0
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#on debian/ubuntu need the network device name
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if [ ! $ifname ];then
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ifname=`netstat -nr | grep "$net" | awk '{print $8}'`
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fi
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filename="/etc/network/interfaces.d/$ifname"
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echo $net | grep : 2>&1 1>/dev/null
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#ipv6
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if [ $? -eq 0 ];then
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matchstr="$net/$mask gw $gw"
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v6flag=1
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else
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matchstr="net $net netmask $mask gw $gw"
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fi
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grep "$matchstr" $filename 2>&1 1>/dev/null
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if [ $? -ne 0 ];then
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foundflag=0
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tempfile="/etc/network/interfaces.d/tmp"
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while read LINE
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do
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echo $LINE | grep "iface" 2>&1 1>/dev/null
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if [ $? -eq 0 -a $foundflag -eq 1 ];then
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foundflag=0
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if [ $v6flag -eq 1 ];then
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echo " up route -A inet6 add $net/$mask gw $gw" >> $tempfile
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echo " down route -A inet6 del $net/$mask gw $gw" >> $tempfile
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else
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echo " up route add -net $net netmask $mask gw $gw" >> $tempfile
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echo " down route del -net $net netmask $mask gw $gw" >> $tempfile
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fi
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fi
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echo $LINE | grep "iface $ifname " 2>&1 1>/dev/null
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#this is the last line of the device
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if [ $? -eq 0 ];then
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foundflag=1
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fi
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echo $LINE >> $tempfile
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done < $filename
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#the insert place is the last line of the config file
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if [ $foundflag -eq 1 ];then
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if [ $v6flag -eq 1 ];then
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echo " up route -A inet6 add $net/$mask gw $gw" >> $tempfile
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echo " down route -A inet6 del $net/$mask gw $gw" >> $tempfile
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else
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echo " up route add -net $net netmask $mask gw $gw" >> $tempfile
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echo " down route del -net $net netmask $mask gw $gw" >> $tempfile
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fi
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fi
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mv -f $tempfile $filename
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echo "Persistent route \"$matchstr\" added in $filename."
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else
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echo "Persisten route \"$match\" already exists in $filename"
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fi
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;;
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redhat)
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#echo "rh/fedora/centos"
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@ -199,7 +313,7 @@ rm_persistent_route()
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mask=$2;
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gw=$3;
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if [ -n "$4" ]; then
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ifname=$4
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ifname=$4
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fi
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if [ "$(uname -s)" = "Linux" ]; then
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@ -207,10 +321,12 @@ rm_persistent_route()
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OS_name="something"
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if [ -f /etc/redhat-release ]
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then
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OS_name="redhat" #it can be RedHatFerdora or CentOS
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OS_name="redhat" #it can be RedHatFerdora or CentOS
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elif [ -f /etc/SuSE-release ]
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then
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OS_name="sles"
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OS_name="sles"
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else
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OS_name="debian"
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fi
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case $OS_name in
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@ -243,8 +359,32 @@ rm_persistent_route()
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echo "Persistent route file $filename does not exist."
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fi
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;;
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ubuntu*)
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echo "Removing persistent route on Ubuntu is not supported yet."
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debian)
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debianpreconf
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matchstr=""
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v6flag=0
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#on debian/ubuntu need the network device name
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if [ ! $ifname ];then
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ifname=`netstat -nr | grep "$net" | awk '{print $8}'`
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fi
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filename="/etc/network/interfaces.d/$ifname"
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echo $net | grep : 2>&1 1>/dev/null
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#ipv6
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if [ $? -eq 0 ];then
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matchstr="$net/$mask gw $gw"
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v6flag=1
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else
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matchstr="net $net netmask $mask gw $gw"
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fi
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grep "$matchstr" $filename
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if [ $? -eq 0 ];then
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sed -i -e "/$matchstr/d" $filename
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echo "Persistent route \"$matchstr\" removed from $filename."
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else
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echo "Persistent route \"$matchstr\" does not exist in $filename."
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fi
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;;
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redhat)
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#echo "rh/fedora/centos"
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