]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
ovs: clear skb->tstamp in forwarding path
authorkaixi.fan <fankaixi.li@bytedance.com>
Wed, 18 Aug 2021 02:22:15 +0000 (10:22 +0800)
committerDavid S. Miller <davem@davemloft.net>
Wed, 18 Aug 2021 10:31:13 +0000 (11:31 +0100)
commit01634047bf0d5c2d9b7d8095bb4de1663dbeedeb
tree65b39bf82258b35d0c71634430b67b26002a7f22
parent97712f8f912fb7f2e305468047421bcac0f6653c
ovs: clear skb->tstamp in forwarding path

fq qdisc requires tstamp to be cleared in the forwarding path. Now ovs
doesn't clear skb->tstamp. We encountered a problem with linux
version 5.4.56 and ovs version 2.14.1, and packets failed to
dequeue from qdisc when fq qdisc was attached to ovs port.

Fixes: fb420d5d91c1 ("tcp/fq: move back to CLOCK_MONOTONIC")
Signed-off-by: kaixi.fan <fankaixi.li@bytedance.com>
Signed-off-by: xiexiaohui <xiexiaohui.xxh@bytedance.com>
Reviewed-by: Cong Wang <cong.wang@bytedance.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/openvswitch/vport.c