forked from kernel-patches/bpf
-
Notifications
You must be signed in to change notification settings - Fork 0
Commit
This commit does not belong to any branch on this repository, and may belong to a fork outside of the repository.
octeontx2-pf: TC_MATCHALL ingress ratelimiting offload
Add TC_MATCHALL ingress ratelimiting offload support with POLICE action for entire traffic coming into the interface. Eg: To ratelimit ingress traffic to 100Mbps $ ethtool -K eth0 hw-tc-offload on $ tc qdisc add dev eth0 clsact $ tc filter add dev eth0 ingress matchall skip_sw \ action police rate 100Mbit burst 32Kbit To support this, a leaf level bandwidth profile is allocated and all RQs' contexts used by this interface are updated to point to it. And the leaf level bandwidth profile is configured with user specified rate and burst sizes. Co-developed-by: Subbaraya Sundeep <sbhatta@marvell.com> Signed-off-by: Subbaraya Sundeep <sbhatta@marvell.com> Signed-off-by: Sunil Goutham <sgoutham@marvell.com> Signed-off-by: David S. Miller <davem@davemloft.net>
- Loading branch information
Showing
5 changed files
with
423 additions
and
0 deletions.
There are no files selected for viewing
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
Oops, something went wrong.