From 5c51731ef45b84c2aab7b16d7daabc63ff2b21e2 Mon Sep 17 00:00:00 2001 From: Yulong Pei Date: Wed, 11 May 2022 05:11:28 +0000 Subject: Add gtpu flow offload test suite The implementation of GTPU offload rx is to use ip4_gtpu flow MARK action of NIC and vpp flow REDIRECT_TO_NODE and BUFFER_ADVANCE fuction to direct received gtpu flow to gtpu4-flow-input graph node, skipped ethernet-input, ip4-input, ip4-lookup, ip4-local, ip4-udp-lookup normal graph node processing. Verified on 3n-clx and Intel E810 NIC environment, single core with 64B packet, performance improve ~33% that compare with pure software way. Signed-off-by: xinfeng zhao Signed-off-by: Yulong Pei Change-Id: I2af4589448bdb1729e4ce206a8cf3a1239c61af8 Signed-off-by: Yulong Pei --- docs/tag_documentation.rst | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'docs') diff --git a/docs/tag_documentation.rst b/docs/tag_documentation.rst index f0f23c223b..e8eb64743b 100644 --- a/docs/tag_documentation.rst +++ b/docs/tag_documentation.rst @@ -531,6 +531,10 @@ Encapsulation Tags All test cases with GTPU. +.. topic:: GTPU_HWACCEL + + All test cases with GTPU_HWACCEL. + .. topic:: IPSEC All test cases with IPSEC. -- cgit 1.2.3-korg