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author | Mohsin Kazmi <sykazmi@cisco.com> | 2021-02-10 11:26:24 +0100 |
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committer | Damjan Marion <dmarion@me.com> | 2021-02-15 20:32:56 +0000 |
commit | 6809538e646bf86c000dc1faba60b0a4157ad898 (patch) | |
tree | 18a228b96226932381f15e44b4972636de1c7fe1 /test/vpp_ipip_tun_interface.py | |
parent | 99c6dc6a7a36c0be95da9afb3ad8830b24754d4e (diff) |
vlib: refactor checksum offload support
Type: refactor
This patch refactors the offload flags in vlib_buffer_t.
There are two main reasons behind this refactoring.
First, offload flags are insufficient to represent outer
and inner headers offloads. Second, room for these flags
in first cacheline of vlib_buffer_t is also limited.
This patch introduces a generic offload flag in first
cacheline. And detailed offload flags in 2nd cacheline
of the structure for performance optimization.
Change-Id: Icc363a142fb9208ec7113ab5bbfc8230181f6004
Signed-off-by: Mohsin Kazmi <sykazmi@cisco.com>
Diffstat (limited to 'test/vpp_ipip_tun_interface.py')
0 files changed, 0 insertions, 0 deletions