network: remove tabs and fix spacing

1 files changed, 202 insertions, 202 deletions

diff --git a/rc.d/init.d/network b/rc.d/init.d/network
index 541a4005..aec8b62a 100755
--- a/rc.d/init.d/network
+++ b/rc.d/init.d/network
@@ -23,7 +23,7 @@ fi
 . /etc/sysconfig/network
 
 if [ -f /etc/sysconfig/pcmcia ]; then
-	. /etc/sysconfig/pcmcia
+    . /etc/sysconfig/pcmcia
 fi
 
 
@@ -42,212 +42,212 @@ cd /etc/sysconfig/network-scripts
 # find all the interfaces besides loopback.
 # ignore aliases, alternative configurations, and editor backup files
 interfaces=$(ls ifcfg-* | \
-	    LC_ALL=C sed -e "$__sed_discard_ignored_files" \
-		       -e '/\(ifcfg-lo$\|:\|ifcfg-.*-range\)/d' \
-		       -e '{ s/^ifcfg-//g;s/[0-9]/ &/}' | \
-	    LC_ALL=C sort -k 1,1 -k 2n | \
-	    LC_ALL=C sed 's/ //')
+        LC_ALL=C sed -e "$__sed_discard_ignored_files" \
+               -e '/\(ifcfg-lo$\|:\|ifcfg-.*-range\)/d' \
+               -e '{ s/^ifcfg-//g;s/[0-9]/ &/}' | \
+        LC_ALL=C sort -k 1,1 -k 2n | \
+        LC_ALL=C sed 's/ //')
 rc=0
 
 # See how we were called.
 case "$1" in
-  start)
-	[ "$EUID" != "0" ] && exit 4
-	rc=0
-	# IPv6 hook (pre IPv4 start)
-	if [ -x /etc/sysconfig/network-scripts/init.ipv6-global ]; then
-		/etc/sysconfig/network-scripts/init.ipv6-global start pre
-	fi
-  
-	apply_sysctl
-
-	#tell NM to reload its configuration
-	if [ "$(LANG=C nmcli -t --fields running general status 2>/dev/null)" = "running" ]; then
-		nmcli connection reload
-	fi
-
-	# bring up loopback interface
-	action $"Bringing up loopback interface: " ./ifup ifcfg-lo
-
-	case "$VLAN" in
-	  yes)
-	    if [ ! -d /proc/net/vlan ] && ! modprobe 8021q >/dev/null 2>&1 ; then
-		net_log $"No 802.1Q VLAN support available in kernel."
-	    fi
-	    ;;
-	esac
-
-	vlaninterfaces=""
-	vpninterfaces=""
-	xdslinterfaces=""
-	bridgeinterfaces=""
-
-	# bring up all other interfaces configured to come up at boot time
-	for i in $interfaces; do
-		unset DEVICE TYPE SLAVE NM_CONTROLLED
-		eval $(LANG=C grep -F "DEVICE=" ifcfg-$i)
-		eval $(LANG=C grep -F "TYPE=" ifcfg-$i)
-		eval $(LANG=C grep -F "SLAVE=" ifcfg-$i)
-		eval $(LANG=C grep -F "NM_CONTROLLED=" ifcfg-$i)
-
-		if [ -z "$DEVICE" ] ; then DEVICE="$i"; fi
-
-                if [ "$SLAVE" = "yes" ] && ( ! is_nm_running || is_false $NM_CONTROLLED ) ; then
-			continue
-		fi
-
-		if [ "${DEVICE##cipcb}" != "$DEVICE" ] ; then
-			vpninterfaces="$vpninterfaces $i"
-			continue
-		fi
-		if [ "$TYPE" = "xDSL"  -o  "$TYPE" = "Modem" ]; then
-		        xdslinterfaces="$xdslinterfaces $i"
-			continue
-		fi
-
-		if [ "$TYPE" = "Bridge" ]; then
-		        bridgeinterfaces="$bridgeinterfaces $i"
-			continue
-		fi
-		if [ "$TYPE" = "IPSEC" ] || [ "$TYPE" = "IPIP" ] || [ "$TYPE" = "GRE" ]; then
-			vpninterfaces="$vpninterfaces $i"
-			continue
-		fi
-
-		if [ "${DEVICE%%.*}" != "$DEVICE"  -o  "${DEVICE##vlan}" != "$DEVICE" ] ; then
-			vlaninterfaces="$vlaninterfaces $i"
-			continue
-		fi
-		
-		if LANG=C grep -EL "^ONBOOT=['\"]?[Nn][Oo]['\"]?" ifcfg-$i > /dev/null ; then
-		        # this loads the module, to preserve ordering
-			is_available $i
-			continue
-		fi
-		action $"Bringing up interface $i: " ./ifup $i boot
-		[ $? -ne 0 ] && rc=1
-	done
-	
-	# Bring up xDSL and VPN interfaces
-	for i in $vlaninterfaces $bridgeinterfaces $xdslinterfaces $vpninterfaces ; do
-            if ! LANG=C grep -EL "^ONBOOT=['\"]?[Nn][Oo]['\"]?" ifcfg-$i >/dev/null 2>&1 ; then
-		action $"Bringing up interface $i: " ./ifup $i boot
-		[ $? -ne 0 ] && rc=1
-	    fi
-        done
-
-	# Add non interface-specific static-routes.
-	if [ -f /etc/sysconfig/static-routes ]; then
-	   if [ -x /sbin/route ]; then
-	       grep "^any" /etc/sysconfig/static-routes | while read ignore args ; do
-                   /sbin/route add -$args
-	       done
-	   else
-	       net_log $"Legacy static-route support not available: /sbin/route not found"
-	   fi
-	fi    
-
- 	# IPv6 hook (post IPv4 start)
- 	if [ -x /etc/sysconfig/network-scripts/init.ipv6-global ]; then
- 		/etc/sysconfig/network-scripts/init.ipv6-global start post
- 	fi
-	# Run this again to catch any interface-specific actions
-	apply_sysctl
- 
-        touch /var/lock/subsys/network
-
-	[ -n "${NETWORKDELAY}" ] && /bin/sleep ${NETWORKDELAY}
+start)
+    [ "$EUID" != "0" ] && exit 4
+    rc=0
+    # IPv6 hook (pre IPv4 start)
+    if [ -x /etc/sysconfig/network-scripts/init.ipv6-global ]; then
+        /etc/sysconfig/network-scripts/init.ipv6-global start pre
+    fi
+
+    apply_sysctl
+
+    #tell NM to reload its configuration
+    if [ "$(LANG=C nmcli -t --fields running general status 2>/dev/null)" = "running" ]; then
+        nmcli connection reload
+    fi
+
+    # bring up loopback interface
+    action $"Bringing up loopback interface: " ./ifup ifcfg-lo
+
+    case "$VLAN" in
+    yes)
+        if [ ! -d /proc/net/vlan ] && ! modprobe 8021q >/dev/null 2>&1 ; then
+            net_log $"No 802.1Q VLAN support available in kernel."
+        fi
         ;;
-  stop)
-	[ "$EUID" != "0" ] && exit 4
-  	# Don't shut the network down if root is on NFS or a network
-	# block device.
-        rootfs=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/" && $3 != "rootfs") { print $3; }}' /proc/mounts)
-        rootopts=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $4; }}' /etc/mtab)
-	
-	if [[ "$rootfs" == nfs* || "$rootopts" =~ _r?netdev ]] || systemctl show --property=RequiredBy -- -.mount | grep -q 'remote-fs.target' ; then
-	        net_log $"rootfs is on network filesystem, leaving network up"
-		exit 1
-	fi
-
-	vlaninterfaces=""
-	vpninterfaces=""
-	xdslinterfaces=""
-	bridgeinterfaces=""
-	remaining=""
-	rc=0
-
-	# get list of bonding, vpn, and xdsl interfaces
-	for i in $interfaces; do
-		unset DEVICE TYPE
-		eval $(LANG=C grep -F "DEVICE=" ifcfg-$i)
-		eval $(LANG=C grep -F "TYPE=" ifcfg-$i)
-
-		if [ -z "$DEVICE" ] ; then DEVICE="$i"; fi
-
-		if [ "${DEVICE##cipcb}" != "$DEVICE" ] ; then
-			vpninterfaces="$vpninterfaces $i"
-			continue
-		fi
-		if [ "$TYPE" = "IPSEC" ] || [ "$TYPE" = "IPIP" ] || [ "$TYPE" = "GRE" ]; then
-			vpninterfaces="$vpninterfaces $i"
-			continue
-		fi
-		if [ "$TYPE" = "Bridge" ]; then
-		        bridgeinterfaces="$bridgeinterfaces $i"
-		        continue
-		fi
-		if [ "$TYPE" = "xDSL"  -o  "$TYPE" = "Modem" ]; then
-		        xdslinterfaces="$xdslinterfaces $i"
-			continue
-		fi
-
-		if [ "${DEVICE%%.*}" != "$DEVICE"  -o  "${DEVICE##vlan}" != "$DEVICE" ] ; then
-			vlaninterfaces="$vlaninterfaces $i"
-			continue
-		fi
-		remaining="$remaining $i"
-	done
-	
-	for i in $vpninterfaces $xdslinterfaces $bridgeinterfaces $vlaninterfaces $remaining; do
-		unset DEVICE TYPE
-		(. ./ifcfg-$i
-		if [ -z "$DEVICE" ] ; then DEVICE="$i"; fi
-
-		if ! check_device_down $DEVICE; then
-		   action $"Shutting down interface $i: " ./ifdown $i boot
-		   [ $? -ne 0 ] && rc=1
-		fi
-		)
-	done
-
-	action $"Shutting down loopback interface: " ./ifdown ifcfg-lo
-
-	sysctl -w net.ipv4.ip_forward=0 > /dev/null 2>&1
-
-	# IPv6 hook (post IPv4 stop)
-	if [ -x /etc/sysconfig/network-scripts/init.ipv6-global ]; then
-		/etc/sysconfig/network-scripts/init.ipv6-global stop post
-	fi
-	
-        rm -f /var/lock/subsys/network
-        ;;
-  status)
-	echo $"Configured devices:"
-	echo lo $interfaces
-
-	echo $"Currently active devices:"
-	echo $(/sbin/ip -o link show up | awk -F ": " '{ print $2 }')
-	;;
-  restart|reload|force-reload)
-        cd "$CWD"
-	$0 stop
-	$0 start
-	rc=$?
-	;;
-  *)
-        echo $"Usage: $0 {start|stop|status|restart|reload|force-reload}"
-        exit 2
+    esac
+
+    vlaninterfaces=""
+    vpninterfaces=""
+    xdslinterfaces=""
+    bridgeinterfaces=""
+
+    # bring up all other interfaces configured to come up at boot time
+    for i in $interfaces; do
+        unset DEVICE TYPE SLAVE NM_CONTROLLED
+        eval $(LANG=C grep -F "DEVICE=" ifcfg-$i)
+        eval $(LANG=C grep -F "TYPE=" ifcfg-$i)
+        eval $(LANG=C grep -F "SLAVE=" ifcfg-$i)
+        eval $(LANG=C grep -F "NM_CONTROLLED=" ifcfg-$i)
+
+        if [ -z "$DEVICE" ] ; then DEVICE="$i"; fi
+
+        if [ "$SLAVE" = "yes" ] && ( ! is_nm_running || is_false $NM_CONTROLLED ) ; then
+            continue
+        fi
+
+        if [ "${DEVICE##cipcb}" != "$DEVICE" ] ; then
+            vpninterfaces="$vpninterfaces $i"
+            continue
+        fi
+        if [ "$TYPE" = "xDSL"  -o  "$TYPE" = "Modem" ]; then
+            xdslinterfaces="$xdslinterfaces $i"
+            continue
+        fi
+
+        if [ "$TYPE" = "Bridge" ]; then
+            bridgeinterfaces="$bridgeinterfaces $i"
+            continue
+        fi
+        if [ "$TYPE" = "IPSEC" ] || [ "$TYPE" = "IPIP" ] || [ "$TYPE" = "GRE" ]; then
+            vpninterfaces="$vpninterfaces $i"
+            continue
+        fi
+
+        if [ "${DEVICE%%.*}" != "$DEVICE"  -o  "${DEVICE##vlan}" != "$DEVICE" ] ; then
+            vlaninterfaces="$vlaninterfaces $i"
+            continue
+        fi
+
+        if LANG=C grep -EL "^ONBOOT=['\"]?[Nn][Oo]['\"]?" ifcfg-$i > /dev/null ; then
+            # this loads the module, to preserve ordering
+            is_available $i
+            continue
+        fi
+        action $"Bringing up interface $i: " ./ifup $i boot
+        [ $? -ne 0 ] && rc=1
+    done
+
+    # Bring up xDSL and VPN interfaces
+    for i in $vlaninterfaces $bridgeinterfaces $xdslinterfaces $vpninterfaces ; do
+        if ! LANG=C grep -EL "^ONBOOT=['\"]?[Nn][Oo]['\"]?" ifcfg-$i >/dev/null 2>&1 ; then
+            action $"Bringing up interface $i: " ./ifup $i boot
+            [ $? -ne 0 ] && rc=1
+        fi
+    done
+
+    # Add non interface-specific static-routes.
+    if [ -f /etc/sysconfig/static-routes ]; then
+        if [ -x /sbin/route ]; then
+            grep "^any" /etc/sysconfig/static-routes | while read ignore args ; do
+                /sbin/route add -$args
+            done
+        else
+            net_log $"Legacy static-route support not available: /sbin/route not found"
+        fi
+    fi
+
+    # IPv6 hook (post IPv4 start)
+    if [ -x /etc/sysconfig/network-scripts/init.ipv6-global ]; then
+        /etc/sysconfig/network-scripts/init.ipv6-global start post
+    fi
+    # Run this again to catch any interface-specific actions
+    apply_sysctl
+
+    touch /var/lock/subsys/network
+
+    [ -n "${NETWORKDELAY}" ] && /bin/sleep ${NETWORKDELAY}
+    ;;
+stop)
+    [ "$EUID" != "0" ] && exit 4
+    # Don't shut the network down if root is on NFS or a network
+    # block device.
+    rootfs=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/" && $3 != "rootfs") { print $3; }}' /proc/mounts)
+    rootopts=$(awk '{ if ($1 !~ /^[ \t]*#/ && $2 == "/") { print $4; }}' /etc/mtab)
+
+    if [[ "$rootfs" == nfs* || "$rootopts" =~ _r?netdev ]] || systemctl show --property=RequiredBy -- -.mount | grep -q 'remote-fs.target' ; then
+        net_log $"rootfs is on network filesystem, leaving network up"
+        exit 1
+    fi
+
+    vlaninterfaces=""
+    vpninterfaces=""
+    xdslinterfaces=""
+    bridgeinterfaces=""
+    remaining=""
+    rc=0
+
+    # get list of bonding, vpn, and xdsl interfaces
+    for i in $interfaces; do
+        unset DEVICE TYPE
+        eval $(LANG=C grep -F "DEVICE=" ifcfg-$i)
+        eval $(LANG=C grep -F "TYPE=" ifcfg-$i)
+
+        if [ -z "$DEVICE" ] ; then DEVICE="$i"; fi
+
+        if [ "${DEVICE##cipcb}" != "$DEVICE" ] ; then
+            vpninterfaces="$vpninterfaces $i"
+            continue
+        fi
+        if [ "$TYPE" = "IPSEC" ] || [ "$TYPE" = "IPIP" ] || [ "$TYPE" = "GRE" ]; then
+            vpninterfaces="$vpninterfaces $i"
+            continue
+        fi
+        if [ "$TYPE" = "Bridge" ]; then
+            bridgeinterfaces="$bridgeinterfaces $i"
+            continue
+        fi
+        if [ "$TYPE" = "xDSL"  -o  "$TYPE" = "Modem" ]; then
+            xdslinterfaces="$xdslinterfaces $i"
+            continue
+        fi
+
+        if [ "${DEVICE%%.*}" != "$DEVICE"  -o  "${DEVICE##vlan}" != "$DEVICE" ] ; then
+            vlaninterfaces="$vlaninterfaces $i"
+            continue
+        fi
+        remaining="$remaining $i"
+    done
+
+    for i in $vpninterfaces $xdslinterfaces $bridgeinterfaces $vlaninterfaces $remaining; do
+        unset DEVICE TYPE
+        (. ./ifcfg-$i
+        if [ -z "$DEVICE" ] ; then DEVICE="$i"; fi
+
+        if ! check_device_down $DEVICE; then
+            action $"Shutting down interface $i: " ./ifdown $i boot
+            [ $? -ne 0 ] && rc=1
+        fi
+        )
+    done
+
+    action $"Shutting down loopback interface: " ./ifdown ifcfg-lo
+
+    sysctl -w net.ipv4.ip_forward=0 > /dev/null 2>&1
+
+    # IPv6 hook (post IPv4 stop)
+    if [ -x /etc/sysconfig/network-scripts/init.ipv6-global ]; then
+        /etc/sysconfig/network-scripts/init.ipv6-global stop post
+    fi
+
+    rm -f /var/lock/subsys/network
+    ;;
+status)
+    echo $"Configured devices:"
+    echo lo $interfaces
+
+    echo $"Currently active devices:"
+    echo $(/sbin/ip -o link show up | awk -F ": " '{ print $2 }')
+    ;;
+restart|reload|force-reload)
+    cd "$CWD"
+    $0 stop
+    $0 start
+    rc=$?
+    ;;
+*)
+    echo $"Usage: $0 {start|stop|status|restart|reload|force-reload}"
+    exit 2
 esac
 
 exit $rc