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| author | Or Gerlitz <ogerlitz@mellanox.com> | 2017-05-10 13:48:41 +0300 |
|---|---|---|
| committer | Saeed Mahameed <saeedm@mellanox.com> | 2017-05-23 16:23:31 +0300 |
| commit | 3aa4266405a6c2e03eb0ff12d7c573d3d903da4c (patch) | |
| tree | e74ff2f4ed741e5db3622eeea36a0a89efa354d8 /include/net/tc_act | |
| parent | cdc5a7f363be34287ac6c2345e5d1d3b37cf4a23 (diff) | |
| download | linux-3aa4266405a6c2e03eb0ff12d7c573d3d903da4c.tar.xz | |
net/sched: act_csum: Add accessors for offloading drivers
Add the accessors for realizing if this is a csum action,
and for which fields checksum is needed.
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Reviewed-by: Paul Blakey <paulb@mellanox.com>
Signed-off-by: Saeed Mahameed <saeedm@mellanox.com>
Diffstat (limited to 'include/net/tc_act')
| -rw-r--r-- | include/net/tc_act/tc_csum.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/include/net/tc_act/tc_csum.h b/include/net/tc_act/tc_csum.h index f31fb6331a53..3248beaf16b0 100644 --- a/include/net/tc_act/tc_csum.h +++ b/include/net/tc_act/tc_csum.h @@ -3,6 +3,7 @@ #include <linux/types.h> #include <net/act_api.h> +#include <linux/tc_act/tc_csum.h> struct tcf_csum { struct tc_action common; @@ -11,4 +12,18 @@ struct tcf_csum { }; #define to_tcf_csum(a) ((struct tcf_csum *)a) +static inline bool is_tcf_csum(const struct tc_action *a) +{ +#ifdef CONFIG_NET_CLS_ACT + if (a->ops && a->ops->type == TCA_ACT_CSUM) + return true; +#endif + return false; +} + +static inline u32 tcf_csum_update_flags(const struct tc_action *a) +{ + return to_tcf_csum(a)->update_flags; +} + #endif /* __NET_TC_CSUM_H */ |