vxlan: add new fdb alloc and create helpers

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commit 25e20e730d upstream.

- Add new vxlan_fdb_alloc helper
- rename existing vxlan_fdb_create into vxlan_fdb_update:
        because it really creates or updates an existing
        fdb entry
- move new fdb creation into a separate vxlan_fdb_create

Main motivation for this change is to introduce the ability
to decouple vxlan fdb creation and notify, used in a later patch.

Signed-off-by: Roopa Prabhu <roopa@cumulusnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[bwh: Backported to 3.16:
 - s/vxlan->cfg\.addrmax/vxlan->addrmax/g
 - Drop src_vni parameters and initialisation of vxlan_fdb::vni
 - Drop last argument to vxlan_fdb_head()
 - Drop change to vxlan_changelink()]
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>

...

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Roopa Prabhu 2018-07-04 16:46:30 -07:00 • committed by Ben Hutchings

parent 189d83e81a

commit 3c5cc4a8a3

1 changed files with 59 additions and 26 deletions

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drivers/net/vxlan.c

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