MPLS performance improvments. 75/5775/4
authorNeale Ranns <nranns@cisco.com>
Thu, 16 Mar 2017 11:34:55 +0000 (07:34 -0400)
committerFlorin Coras <florin.coras@gmail.com>
Fri, 17 Mar 2017 16:08:56 +0000 (16:08 +0000)
commit696e88da9799056036f329676213f3c0c0a1db9c
tree750943198b82e1c57e8a0b00fafd91848a8b3e91
parent4b919a56642ccd0a44920feace872aeb5b7a62cf
MPLS performance improvments.

 1 - Quad loop lookup and label imposition.
 2 - optimise imposition for the 1 label case
 3 - input gets TTL from header directly (no byte swap)

Change-Id: I59204c9e5d134b0df75d7afa43e360f946d1ffe7
Signed-off-by: Neale Ranns <nranns@cisco.com>
src/vnet.am
src/vnet/dpo/mpls_label_dpo.c
src/vnet/dpo/mpls_label_dpo.h
src/vnet/mpls/error.def
src/vnet/mpls/mpls.c
src/vnet/mpls/mpls.h
src/vnet/mpls/mpls_input.c [moved from src/vnet/mpls/node.c with 82% similarity]
src/vnet/mpls/mpls_lookup.c
src/vnet/mpls/mpls_output.c