linux.git/net/bridge/br_device.c, branch v3.9

bridge: add missing vid to br_mdb_get()

2013-03-07T21:32:19+00:00

Obviously, vid should be considered when searching for multicast
group.

Cc: Vlad Yasevich 
Cc: Stephen Hemminger 
Cc: "David S. Miller" 
Signed-off-by: Cong Wang 
Acked-by: Vlad Yasevich 
Signed-off-by: David S. Miller

bridge: Add vlan to unicast fdb entries

2013-02-14T00:42:15+00:00

This patch adds vlan to unicast fdb entries that are created for
learned addresses (not the manually configured ones).  It adds
vlan id into the hash mix and uses vlan as an addditional parameter
for an entry match.

Signed-off-by: Vlad Yasevich 
Signed-off-by: David S. Miller

bridge: Implement vlan ingress/egress policy with PVID.

2013-02-14T00:42:15+00:00

At ingress, any untagged traffic is assigned to the PVID.
Any tagged traffic is filtered according to membership bitmap.

At egress, if the vlan matches the PVID, the frame is sent
untagged.  Otherwise the frame is sent tagged.

Signed-off-by: Vlad Yasevich 
Signed-off-by: David S. Miller

bridge: Add netlink interface to configure vlans on bridge ports

2013-02-14T00:41:46+00:00

Add a netlink interface to add and remove vlan configuration on bridge port.
The interface uses the RTM_SETLINK message and encodes the vlan
configuration inside the IFLA_AF_SPEC.  It is possble to include multiple
vlans to either add or remove in a single message.

Signed-off-by: Vlad Yasevich 
Signed-off-by: David S. Miller

bridge: Validate that vlan is permitted on ingress

2013-02-14T00:41:46+00:00

When a frame arrives on a port or transmitted by the bridge,
if we have VLANs configured, validate that a given VLAN is allowed
to enter the bridge.

Signed-off-by: Vlad Yasevich 
Signed-off-by: David S. Miller

netpoll: Fix __netpoll_rcu_free so that it can hold the rtnl lock

2013-02-12T00:19:33+00:00

__netpoll_rcu_free is used to free netpoll structures when the rtnl_lock is
already held.  The mechanism is used to asynchronously call __netpoll_cleanup
outside of the holding of the rtnl_lock, so as to avoid deadlock.
Unfortunately, __netpoll_cleanup modifies pointers (dev->np), which means the
rtnl_lock must be held while calling it.  Further, it cannot be held, because
rcu callbacks may be issued in softirq contexts, which cannot sleep.

Fix this by converting the rcu callback to a work queue that is guaranteed to
get scheduled in process context, so that we can hold the rtnl properly while
calling __netpoll_cleanup

Tested successfully by myself.

Signed-off-by: Neil Horman 
CC: "David S. Miller" 
CC: Cong Wang 
CC: Eric Dumazet 
Signed-off-by: David S. Miller

bridge: use dev->addr_assign_type to see if user change mac

2013-02-11T19:16:26+00:00

And remove no longer used br->flags.

Signed-off-by: Jiri Pirko 
Acked-by: Stephen Hemminger 
Signed-off-by: David S. Miller

ethtool: fix drvinfo strings set in drivers

2013-01-07T05:06:31+00:00

Use strlcpy where possible to ensure the string is \0 terminated.
Use always sizeof(string) instead of 32, ETHTOOL_BUSINFO_LEN
and custom defines.
Use snprintf instead of sprint.
Remove unnecessary inits of ->fw_version
Remove unnecessary inits of drvinfo struct.

Signed-off-by: Jiri Pirko 
Signed-off-by: David S. Miller

net: remove unnecessary NET_ADDR_RANDOM "bitclean"

2013-01-04T06:37:36+00:00

NET_ADDR_SET is set in dev_set_mac_address() no need to alter
dev->addr_assign_type value in drivers.

Signed-off-by: Jiri Pirko 
Signed-off-by: David S. Miller

eth: Rename and properly align br_reserved_address array

2012-11-03T01:34:05+00:00

Since this array is no longer part of the bridge driver, it should
have an 'eth' prefix not 'br'.

We also assume that either it's 16-bit-aligned or the architecture has
efficient unaligned access.  Ensure the first of these is true by
explicitly aligning it.

Signed-off-by: Ben Hutchings 
Acked-by: John Fastabend 
Signed-off-by: David S. Miller