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| author |   Paolo Abeni <pabeni@redhat.com> | 2018-07-30 14:30:44 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-07-30 09:31:14 -0700 |
| commit | cd11b164073b719203318227918f9510809d5e10 (patch) | |
| tree | dad8ebc61aa8d1fcee0c6f456bad93a00e156dda /net/sched/act_mirred.c | |
| parent | tc/act: remove unneeded RCU lock in action callback (diff) | |
| download | linux-dev-cd11b164073b719203318227918f9510809d5e10.tar.xz linux-dev-cd11b164073b719203318227918f9510809d5e10.zip | |
net/tc: introduce TC_ACT_REINSERT.
This is similar TC_ACT_REDIRECT, but with a slightly different
semantic:
- on ingress the mirred skbs are passed to the target device
network stack without any additional check not scrubbing.
- the rcu-protected stats provided via the tcf_result struct
are updated on error conditions.
This new tcfa_action value is not exposed to the user-space
and can be used only internally by clsact.
v1 -> v2: do not touch TC_ACT_REDIRECT code path, introduce
a new action type instead
v2 -> v3:
- rename the new action value TC_ACT_REINJECT, update the
helper accordingly
- take care of uncloned reinjected packets in XDP generic
hook
v3 -> v4:
- renamed again the new action value (JiriP)
v4 -> v5:
- fix build error with !NET_CLS_ACT (kbuild bot)
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/act_mirred.c')
0 files changed, 0 insertions, 0 deletions