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| author |   Yulong Pei <yulong.pei@intel.com> | 2022-05-11 05:11:28 +0000 |
|---|---|---|
| committer |   Peter Mikus <pmikus@cisco.com> | 2022-05-18 04:45:56 +0000 |
| commit | 5c51731ef45b84c2aab7b16d7daabc63ff2b21e2 (patch) | |
| tree | b42db83a1c2227bf8d850488d2cbc3601a425a40 /fdio.infra.ansible/roles | |
| parent | eea1611300a7e80694173b0c448865a772746434 (diff) | |
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 <xinfengx.zhao@intel.com>
Signed-off-by: Yulong Pei <yulong.pei@intel.com>
Change-Id: I2af4589448bdb1729e4ce206a8cf3a1239c61af8
Signed-off-by: Yulong Pei <yulong.pei@intel.com>
Diffstat (limited to 'fdio.infra.ansible/roles')
0 files changed, 0 insertions, 0 deletions