cxgb4: add data structures to support vxlan

Add data structures and macros to be used in vxlan
offload.

Original work by: Santosh Rastapur <santosh@chelsio.com>
Signed-off-by: Ganesh Goudar <ganeshgr@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ganesh Goudar 2018-01-10 18:14:49 +05:30 • committed by David S. Miller
commit ef0fd85aed
3 changed files with 208 additions and 0 deletions