diff options
| 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 /resources/api | |
| 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 'resources/api')
| -rw-r--r-- | resources/api/vpp/supported_crcs.yaml | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/resources/api/vpp/supported_crcs.yaml b/resources/api/vpp/supported_crcs.yaml index 927838bc8d..fc7308acf1 100644 --- a/resources/api/vpp/supported_crcs.yaml +++ b/resources/api/vpp/supported_crcs.yaml @@ -115,6 +115,8 @@ gtpu_add_del_tunnel_reply: '0x5383d31f' # perf # ^^ 64B-1c-ethip4gtpusw-ip4base-ndrpdr # ^ ndrpdrAND1cAND64BANDethip4gtpusw-ip4base + gtpu_offload_rx: '0xf0b08786' # perf + gtpu_offload_rx_reply: '0xe8d4e804' # perf hw_interface_set_mtu: '0xe6746899' # dev hw_interface_set_mtu_reply: '0xe8d4e804' # dev input_acl_set_interface: '0xde7ad708' # dev |