diff options
| author | Baowen Zheng <baowen.zheng@corigine.com> | 2021-12-17 19:16:28 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-12-19 14:08:48 +0000 |
| commit | c86e0209dc7725c91583e3c0c78c3da6a28daeb4 (patch) | |
| tree | c1898a794730eb8eaf572ada61f5367bf4021e42 /include/net/pkt_cls.h | |
| parent | 13926d19a11e303f12571df61b7bb64f17cb4561 (diff) | |
| download | linux-c86e0209dc7725c91583e3c0c78c3da6a28daeb4.tar.bz2 | |
flow_offload: validate flags of filter and actions
Add process to validate flags of filter and actions when adding
a tc filter.
We need to prevent adding filter with flags conflicts with its actions.
Signed-off-by: Baowen Zheng <baowen.zheng@corigine.com>
Signed-off-by: Louis Peens <louis.peens@corigine.com>
Signed-off-by: Simon Horman <simon.horman@corigine.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/pkt_cls.h')
| -rw-r--r-- | include/net/pkt_cls.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/net/pkt_cls.h b/include/net/pkt_cls.h index 337a3ebb4666..ebef45e821af 100644 --- a/include/net/pkt_cls.h +++ b/include/net/pkt_cls.h @@ -330,6 +330,9 @@ int tcf_exts_validate(struct net *net, struct tcf_proto *tp, struct nlattr **tb, struct nlattr *rate_tlv, struct tcf_exts *exts, u32 flags, struct netlink_ext_ack *extack); +int tcf_exts_validate_ex(struct net *net, struct tcf_proto *tp, struct nlattr **tb, + struct nlattr *rate_tlv, struct tcf_exts *exts, + u32 flags, u32 fl_flags, struct netlink_ext_ack *extack); void tcf_exts_destroy(struct tcf_exts *exts); void tcf_exts_change(struct tcf_exts *dst, struct tcf_exts *src); int tcf_exts_dump(struct sk_buff *skb, struct tcf_exts *exts); |