Merge master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

* master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6: (235 commits)
  [NETFILTER]: Add H.323 conntrack/NAT helper
  [TG3]: Don't mark tg3_test_registers() as returning const.
  [IPV6]: Cleanups for net/ipv6/addrconf.c (kzalloc, early exit) v2
  [IPV6]: Nearly complete kzalloc cleanup for net/ipv6
  [IPV6]: Cleanup of net/ipv6/reassambly.c
  [BRIDGE]: Remove duplicate const from is_link_local() argument type.
  [DECNET]: net/decnet/dn_route.c: fix inconsequent NULL checking
  [TG3]: make drivers/net/tg3.c:tg3_request_irq() static
  [BRIDGE]: use LLC to send STP
  [LLC]: llc_mac_hdr_init const arguments
  [BRIDGE]: allow show/store of group multicast address
  [BRIDGE]: use llc for receiving STP packets
  [BRIDGE]: stp timer to jiffies cleanup
  [BRIDGE]: forwarding remove unneeded preempt and bh diasables
  [BRIDGE]: netfilter inline cleanup
  [BRIDGE]: netfilter VLAN macro cleanup
  [BRIDGE]: netfilter dont use __constant_htons
  [BRIDGE]: netfilter whitespace
  [BRIDGE]: optimize frame pass up
  [BRIDGE]: use kzalloc
  ...

1 files changed, 27 insertions, 16 deletions

diff --git a/net/8021q/vlan.c b/net/8021q/vlan.c
index fa76220708ce..3948949a609a 100644
--- a/net/8021q/vlan.c
+++ b/net/8021q/vlan.c
@@ -69,7 +69,7 @@ static struct packet_type vlan_packet_type = {
 
 /* Bits of netdev state that are propagated from real device to virtual */
 #define VLAN_LINK_STATE_MASK \
-        ((1<<__LINK_STATE_PRESENT)|(1<<__LINK_STATE_NOCARRIER))
+        ((1<<__LINK_STATE_PRESENT)|(1<<__LINK_STATE_NOCARRIER)|(1<<__LINK_STATE_DORMANT))
 
 /* End of global variables definitions. */
 
@@ -344,6 +344,26 @@ static void vlan_setup(struct net_device *new_dev)
         new_dev->do_ioctl = vlan_dev_ioctl;
 }
 
+static void vlan_transfer_operstate(const struct net_device *dev, struct net_device *vlandev)
+{
+        /* Have to respect userspace enforced dormant state
+         * of real device, also must allow supplicant running
+         * on VLAN device
+         */
+        if (dev->operstate == IF_OPER_DORMANT)
+                netif_dormant_on(vlandev);
+        else
+                netif_dormant_off(vlandev);
+
+        if (netif_carrier_ok(dev)) {
+                if (!netif_carrier_ok(vlandev))
+                        netif_carrier_on(vlandev);
+        } else {
+                if (netif_carrier_ok(vlandev))
+                        netif_carrier_off(vlandev);
+        }
+}
+
 /*  Attach a VLAN device to a mac address (ie Ethernet Card).
  *  Returns the device that was created, or NULL if there was
  *  an error of some kind.
@@ -450,7 +470,7 @@ static struct net_device *register_vlan_device(const char *eth_IF_name,
         new_dev->flags = real_dev->flags;
         new_dev->flags &= ~IFF_UP;
 
-        new_dev->state = real_dev->state & VLAN_LINK_STATE_MASK;
+        new_dev->state = real_dev->state & ~(1<<__LINK_STATE_START);
 
         /* need 4 bytes for extra VLAN header info,
          * hope the underlying device can handle it.
@@ -498,6 +518,10 @@ static struct net_device *register_vlan_device(const char *eth_IF_name,
         if (register_netdevice(new_dev))
                 goto out_free_newdev;
 
+        new_dev->iflink = real_dev->ifindex;
+        vlan_transfer_operstate(real_dev, new_dev);
+        linkwatch_fire_event(new_dev); /* _MUST_ call rfc2863_policy() */
+
         /* So, got the sucker initialized, now lets place
          * it into our local structure.
          */
@@ -573,25 +597,12 @@ static int vlan_device_event(struct notifier_block *unused, unsigned long event,
         switch (event) {
         case NETDEV_CHANGE:
                 /* Propagate real device state to vlan devices */
-                flgs = dev->state & VLAN_LINK_STATE_MASK;
                 for (i = 0; i < VLAN_GROUP_ARRAY_LEN; i++) {
                         vlandev = grp->vlan_devices[i];
                         if (!vlandev)
                                 continue;
 
-                        if (netif_carrier_ok(dev)) {
-                                if (!netif_carrier_ok(vlandev))
-                                        netif_carrier_on(vlandev);
-                        } else {
-                                if (netif_carrier_ok(vlandev))
-                                        netif_carrier_off(vlandev);
-                        }
-
-                        if ((vlandev->state & VLAN_LINK_STATE_MASK) != flgs) {
-                                vlandev->state = (vlandev->state &~ VLAN_LINK_STATE_MASK) 
-                                        | flgs;
-                                netdev_state_change(vlandev);
-                        }
+                        vlan_transfer_operstate(dev, vlandev);
                 }
                 break;