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| author |   wenxu <wenxu@ucloud.cn> | 2019-11-13 12:46:39 +0800 |
|---|---|---|
| committer |   Pablo Neira Ayuso <pablo@netfilter.org> | 2019-11-15 23:44:49 +0100 |
| commit | ea13ca305177bd02de62087228a9f1e6793ccf2b (patch) | |
| tree | 4d8685dd333dbb7bace90088894b045c474b1ec2 /net | |
| parent | netfilter: Support iif matches in POSTROUTING (diff) | |
| download | linux-dev-ea13ca305177bd02de62087228a9f1e6793ccf2b.tar.xz linux-dev-ea13ca305177bd02de62087228a9f1e6793ccf2b.zip | |
netfilter: nf_flow_table_offload: Fix check ndo_setup_tc when setup_block
It should check the ndo_setup_tc in the nf_flow_table_offload_setup.
Fixes: c29f74e0df7a ("netfilter: nf_flow_table: hardware offload support")
Signed-off-by: wenxu <wenxu@ucloud.cn>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_flow_table_offload.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/net/netfilter/nf_flow_table_offload.c b/net/netfilter/nf_flow_table_offload.c index a14932748bcf..c54c9a6cc981 100644 --- a/net/netfilter/nf_flow_table_offload.c +++ b/net/netfilter/nf_flow_table_offload.c @@ -812,6 +812,9 @@ int nf_flow_table_offload_setup(struct nf_flowtable *flowtable, if (!(flowtable->flags & NF_FLOWTABLE_HW_OFFLOAD)) return 0; + if (!dev->netdev_ops->ndo_setup_tc) + return -EOPNOTSUPP; + bo.net = dev_net(dev); bo.block = &flowtable->flow_block; bo.command = cmd; |