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| author |   Jiri Pirko <jiri@mellanox.com> | 2017-06-06 17:00:16 +0200 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2017-06-08 09:55:53 -0400 |
| commit | a5fcf8a6c968ed8e312ff0b2a55d4c62d821eabb (patch) | |
| tree | d7ad6227c33518bb2339cb2e2190f7db407cebb8 /net/sched/cls_bpf.c | |
| parent | Merge branch 'mlx4-drivers-version-update' (diff) | |
| download | linux-dev-a5fcf8a6c968ed8e312ff0b2a55d4c62d821eabb.tar.xz linux-dev-a5fcf8a6c968ed8e312ff0b2a55d4c62d821eabb.zip | |
net: propagate tc filter chain index down the ndo_setup_tc call
We need to push the chain index down to the drivers, so they have the
information to which chain the rule belongs. For now, no driver supports
multichain offload, so only chain 0 is supported. This is needed to
prevent chain squashes during offload for now. Later this will be used
to implement multichain offload.
Signed-off-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
| -rw-r--r-- | net/sched/cls_bpf.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c index a9c56ad4533a..be0cfdf48976 100644 --- a/net/sched/cls_bpf.c +++ b/net/sched/cls_bpf.c @@ -162,6 +162,7 @@ static int cls_bpf_offload_cmd(struct tcf_proto *tp, struct cls_bpf_prog *prog, bpf_offload.gen_flags = prog->gen_flags; err = dev->netdev_ops->ndo_setup_tc(dev, tp->q->handle, + tp->chain->index, tp->protocol, &offload); if (!err && (cmd == TC_CLSBPF_ADD || cmd == TC_CLSBPF_REPLACE)) |