Merge branch 'jenner' of http://git.vyatta.com/vyatta-cfg into jenner

3 files changed, 55 insertions, 26 deletions

diff --git a/scripts/vyatta-cfg-cmd-wrapper b/scripts/vyatta-cfg-cmd-wrapper
index cf10fc5..d1b70d5 100755
--- a/scripts/vyatta-cfg-cmd-wrapper
+++ b/scripts/vyatta-cfg-cmd-wrapper
@@ -66,7 +66,7 @@ case "$1" in
     rm -rf ${VYATTA_CONFIG_TMP}
     rm -rf ${VYATTA_TEMP_CONFIG_DIR}
     ;;
-  cleanup)
+  cleanup|discard)
     sudo umount ${VYATTA_TEMP_CONFIG_DIR}
     rm -rf $VYATTA_CHANGES_ONLY_DIR/* $VYATTA_CHANGES_ONLY_DIR/.modified
     sudo mount -t $UNIONFS -o dirs=${VYATTA_CHANGES_ONLY_DIR}=rw:${VYATTA_ACTIVE_CONFIGURATION_DIR}=ro $UNIONFS ${VYATTA_TEMP_CONFIG_DIR}
diff --git a/scripts/vyatta-interfaces.pl b/scripts/vyatta-interfaces.pl
index d0d8fa1..3e5beaa 100755
--- a/scripts/vyatta-interfaces.pl
+++ b/scripts/vyatta-interfaces.pl
@@ -48,7 +48,8 @@ use warnings;
 my $dhcp_daemon = '/sbin/dhclient';
 
 my ($eth_update, $eth_delete, $addr, $dev, $mac, $mac_update, $op_dhclient);
-my ($check_name, $show_names, $intf_cli_path, $vif_name, $warn_name, $show_path);
+my ($check_name, $show_names, $intf_cli_path, $vif_name, $warn_name);
+my ($check_up, $show_path);
 
 sub usage {
     print "Usage: $0 --dev=<interface> --check=<type>\n";
@@ -58,6 +59,7 @@ sub usage {
     print "       $0 --dev=<interface> --eth-addr-delete=<aa:aa:aa:aa:aa:aa>\n";
     print "       $0 --dev=<interface> --valid-addr={<a.b.c.d>|dhcp}\n";
     print "       $0 --dev=<interface> --path\n";
+    print "	  $0 --dev=<interface> --isup\n";
     print "       $0 --show=<type>\n";
     exit 1;
 }
@@ -74,6 +76,7 @@ GetOptions("eth-addr-update=s" => \$eth_update,
 	   "vif=s"	       => \$vif_name,
 	   "warn"	       => \$warn_name,
 	   "path"	       => \$show_path,
+	   "isup"	       => \$check_up,
 ) or usage();
 
 update_eth_addrs($eth_update, $dev)	if ($eth_update);
@@ -86,6 +89,7 @@ is_valid_name($check_name, $dev)	if ($check_name);
 exists_name($dev)			if ($warn_name);
 show_interfaces($show_names)		if ($show_names);
 show_config_path($dev)	       		if ($show_path);
+is_up($dev)			        if ($check_up);
 exit 0;
 
 sub is_ip_configured {
@@ -106,6 +110,16 @@ sub is_ip_duplicate {
     return is_ip_configured($intf, $ip);
 }
 
+sub is_up {
+    my $name = shift;
+    my $intf = new Vyatta::Interface($name);
+    
+    die "Unknown interface type for $name" unless $intf;
+    
+    exit 0 if ($intf->up());
+    exit 1;
+}
+
 sub touch {
     my $file = shift;
     my $t = time;
diff --git a/scripts/vyatta-irqaffin b/scripts/vyatta-irqaffin
index 1959a30..1286130 100755
--- a/scripts/vyatta-irqaffin
+++ b/scripts/vyatta-irqaffin
@@ -21,14 +21,18 @@
 
 # Provides sub-commands to:
 #   - Check the validity of an interface name and affinity mask value
-#   - Set the affinity mask to the IRQ being used by an interface
-#   - Reset the affinity mask of the IRQ being used by an interface to the
+#   - Set the affinity mask to the IRQs being used by an interface
+#   - Reset the affinity mask of the IRQs being used by an interface to the
 #     system default value of all-ones.
-#   - Print the affinity mask of the IRQ being used by an interface
+#   - Print the affinity mask of the IRQs being used by an interface
+#
+# If the NIC in question supports multiple IRQs, the "set" sub-command
+# sets all IRQs to the same mask.  The "print" sub-command displays
+# the mask of each IRQ individually.
 #
 
-# Max number of hex characters in an IRQ affinity mask.  Support up to 16 CPUs.
-MAX_MASK=4
+# Max number of hex characters in an IRQ affinity mask.  Support up to 64 CPUs.
+MAX_MASK=16
 
 # Set up some global values...
 numcpus=`grep -c -e "^processor" /proc/cpuinfo`
@@ -45,10 +49,10 @@ print_usage()
     echo -e "\t$0 print <ifname>"
 }
 
-get_irqnum()
+get_irqnums()
 {
-    irqnum=`cat /sys/class/net/$1/device/irq`
-    if [ -z "$irqnum" ]; then
+    irqnums=`grep $1 /proc/interrupts | awk -F ': ' '{ print $1 }'`
+    if [ -z "$irqnums" ]; then
 	echo "Invalid interface name: $1"
 	return 1
     fi
@@ -118,7 +122,7 @@ case "$1" in
 		exit 1
 	fi
 
-	if ! get_irqnum $2 ; then
+	if ! get_irqnums $2 ; then
 	    exit 1
 	fi
 
@@ -138,7 +142,7 @@ case "$1" in
 		exit 1
 	fi
 
-	if ! get_irqnum $2 ; then
+	if ! get_irqnums $2 ; then
 	    exit 1
 	fi
 
@@ -146,7 +150,9 @@ case "$1" in
 	    exit 1
 	fi
 
-	echo $mask > /proc/irq/$irqnum/smp_affinity
+	for irqnum in $irqnums ; do
+	    echo $mask > /proc/irq/$irqnum/smp_affinity
+	done
 
 	if [ $? -ne 0 ]; then
 	    echo "Couldn't assign smp_affinity.  Exit status: $?"
@@ -159,15 +165,23 @@ case "$1" in
 		print_usage
 		exit 1
 	fi
-	if ! get_irqnum $2 ; then
+	if ! get_irqnums $2 ; then
 	    exit 1
 	fi
 
-	echo $maxmaskhex > /proc/irq/$irqnum/smp_affinity
-	if [ $? -ne 0 ]; then
-	    echo "Couldn't assign smp_affinity.  Exit status: $?"
-	    exit 1
+	if [ -e /proc/irq/default_smp_affinity ]; then
+	    defmask=`cat /proc/irq/default_smp_affinity`
+	else
+	    defmask=$maxmaskhex
 	fi
+
+	for irqnum in $irqnums ; do
+	    echo $defmask > /proc/irq/$irqnum/smp_affinity
+	    if [ $? -ne 0 ]; then
+		echo "Couldn't assign smp_affinity for IRQ $irqnum.  Exit status: $?"
+		exit 1
+	    fi
+	done
 	;;
      
 
@@ -176,19 +190,20 @@ case "$1" in
 		print_usage
 		exit 1
 	fi
-	if ! get_irqnum $2 ; then
+	if ! get_irqnums $2 ; then
 	    exit 1
 	fi
 
-	mask=`cat /proc/irq/$irqnum/smp_affinity`
+	for irqnum in $irqnums ; do
+	    mask=`cat /proc/irq/$irqnum/smp_affinity`
 	
-	if [ -z $mask ]; then
-	    echo "Couldn't get smp_affinity for interface $2, irq $irqnum"
-	    exit 1
-	fi
+	    if [ -z $mask ]; then
+		echo "Couldn't get smp_affinity for interface $2, irq $irqnum"
+		exit 1
+	    fi
 
-	echo "Interface $2 is using IRQ: $irqnum"
-	echo "SMP affinity mask for IRQ $irqnum is: $mask"
+	    echo "Interface: $2 IRQ: $irqnum Mask: $mask"
+	done
 	;;
 
     *)