[net,0/2] net: sched: drop ct and dst for the packets toward ingress in act_mirred

Message

Xin Long Sept. 20, 2021, 10:19 a.m. UTC

With the old ct and dst carried on these packets mirred or redirrected
to ingress, it may cause these packets to be dropped on rx path. This
issue could be easily triggered when using OVS HWOL on OVN-k8s. To fix
it this patchset is to drop ct and dst for these packets, just as it
does in internal_dev_recv() in OVS module.

Xin Long (2):
  net: sched: drop ct for the packets toward ingress only in act_mirred
  net: sched: also drop dst for the packets toward ingress in act_mirred

 net/sched/act_mirred.c | 15 ++++++---------
 1 file changed, 6 insertions(+), 9 deletions(-)