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| author | Baowen Zheng <baowen.zheng@corigine.com> | 2021-12-17 19:16:21 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2021-12-19 14:08:48 +0000 |
| commit | c54e1d920f04d528ab558f09326a78d2ae59e323 (patch) | |
| tree | f92cbf847c229695ae68b2e87f07571dbfc578d8 /net/sched/act_police.c | |
| parent | 9c1c0e124ca25589e6cf040e105ab0857f9e9c3e (diff) | |
| download | linux-c54e1d920f04d528ab558f09326a78d2ae59e323.tar.gz | |
flow_offload: add ops to tc_action_ops for flow action setup
Add a new ops to tc_action_ops for flow action setup. Refactor function tc_setup_flow_action to use this new ops. We make this change to facilitate to add standalone action module. We will also use this ops to offload action independent of filter in following patch. Signed-off-by: Baowen Zheng <baowen.zheng@corigine.com> Signed-off-by: Simon Horman <simon.horman@corigine.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/act_police.c')
| -rw-r--r-- | net/sched/act_police.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/net/sched/act_police.c b/net/sched/act_police.c index c13a6245dfba..abb6d16a20b2 100644 --- a/net/sched/act_police.c +++ b/net/sched/act_police.c @@ -405,6 +405,28 @@ static int tcf_police_search(struct net *net, struct tc_action **a, u32 index) return tcf_idr_search(tn, a, index); } +static int tcf_police_offload_act_setup(struct tc_action *act, void *entry_data, + u32 *index_inc, bool bind) +{ + if (bind) { + struct flow_action_entry *entry = entry_data; + + entry->id = FLOW_ACTION_POLICE; + entry->police.burst = tcf_police_burst(act); + entry->police.rate_bytes_ps = + tcf_police_rate_bytes_ps(act); + entry->police.burst_pkt = tcf_police_burst_pkt(act); + entry->police.rate_pkt_ps = + tcf_police_rate_pkt_ps(act); + entry->police.mtu = tcf_police_tcfp_mtu(act); + *index_inc = 1; + } else { + return -EOPNOTSUPP; + } + + return 0; +} + MODULE_AUTHOR("Alexey Kuznetsov"); MODULE_DESCRIPTION("Policing actions"); MODULE_LICENSE("GPL"); @@ -420,6 +442,7 @@ static struct tc_action_ops act_police_ops = { .walk = tcf_police_walker, .lookup = tcf_police_search, .cleanup = tcf_police_cleanup, + .offload_act_setup = tcf_police_offload_act_setup, .size = sizeof(struct tcf_police), }; |