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path: root/src/vnet/geneve/geneve.c
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2017-11-26FIB: store the node type not the function pointer.Neale Ranns1-2/+0
Saves memory at no appreciable performance cost. before: DBGvpp# sh fib mem FIB memory Name Size in-use /allocated totals Entry 80 7 / 150 560/12000 after: DBGvpp# sh fib mem FIB memory Name Size in-use /allocated totals Entry 72 7 / 7 504/504 Change-Id: Ic5d3920ceb57b54260dc9af2078c26484335fef1 Signed-off-by: Neale Ranns <nranns@cisco.com>
2017-11-24GENEVE: shift/mask for headerMarco Varlese1-5/+7
This patch addresses the bit-shifting/masking required to set/get specific fields/bits in the GENEVE header. Change-Id: I06ea6d3487c827ec2bc3edfc67c7cb97640d4fc3 Signed-off-by: Marco Varlese <marco.varlese@suse.com>
2017-10-06Initial GENEVE TUNNEL implementation and tests.Marco Varlese1-0/+1158
Notes on this first implementation: * First version of the implementation does NOT support GENEVE OPTIONS HEADER: it isn't well understood what the purpose of the OPTIONS will be and/or what content would be placed in the variable option data; Once the IETF work will evolve and further information will be available it could be possible to modify the frame rewrite to contemplate the actual GENEVE OPTIONS. Change-Id: Iddfe6f408cc45bb0800f00ce6a3e302e48a4ed52 Signed-off-by: Marco Varlese <marco.varlese@suse.com>