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| author | Rahul Lakkireddy <[email protected]> | 2016-09-20 11:43:09 +0000 |
|---|---|---|
| committer | David S. Miller <[email protected]> | 2016-09-22 05:40:01 +0000 |
| commit | d8931847488d250e27d8f18ca6b7373e9f981d7a (patch) | |
| tree | 7e9a62753e2383b4ec81b0f5cdbf83fa35c15374 /drivers/net/xen-netback/interface.c | |
| parent | cxgb4: add parser to translate u32 filters to internal spec (diff) | |
| download | kernel-d8931847488d250e27d8f18ca6b7373e9f981d7a.tar.gz kernel-d8931847488d250e27d8f18ca6b7373e9f981d7a.zip | |
cxgb4: add support for offloading u32 filters
Add support for offloading u32 filter onto hardware. Links are stored
in a jump table to perform necessary jumps to match TCP/UDP header.
When inserting rules in the linked bucket, the TCP/UDP match fields
in the corresponding entry of the jump table are appended to the filter
rule before insertion. If a link is deleted, then all corresponding
filters associated with the link are also deleted. Also enable
hardware tc offload as a supported feature.
Signed-off-by: Rahul Lakkireddy <[email protected]>
Signed-off-by: Hariprasad Shenai <[email protected]>
Signed-off-by: David S. Miller <[email protected]>
Diffstat (limited to 'drivers/net/xen-netback/interface.c')
0 files changed, 0 insertions, 0 deletions