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authorDamjan Marion <damarion@cisco.com>2018-08-23 09:49:46 +0200
committerNeale Ranns <nranns@cisco.com>2018-08-23 14:36:15 +0000
commitca3ff1a25f62af33d7966726811f714a0c30a431 (patch)
tree94a54c3ed462133bef818cdb772a926cbb5c6969 /src/vnet/interface.c
parent184870ac5a266c37987e4a4d97ab4d4efefacb1f (diff)
ip4: rework rewrite node to use vlib_buffer_enqueue_to_next()
- perf improvement is around 3 clock per packet - it properly prefetches ip header and rewrite area Credits to zhiyong.yang@intel.com for spotting that in some cases rewrite area is not prefetched. Change-Id: Ie02913de7bd7f42b7df2617fb5fa87c74ab53c23 Signed-off-by: Damjan Marion <damarion@cisco.com>
Diffstat (limited to 'src/vnet/interface.c')
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