diff options
Diffstat (limited to 'include/net/tc_act/tc_mpls.h')
-rw-r--r-- | include/net/tc_act/tc_mpls.h | 75 |
1 files changed, 75 insertions, 0 deletions
diff --git a/include/net/tc_act/tc_mpls.h b/include/net/tc_act/tc_mpls.h index 4bc3d9250ef0..721de4f5733a 100644 --- a/include/net/tc_act/tc_mpls.h +++ b/include/net/tc_act/tc_mpls.h @@ -27,4 +27,79 @@ struct tcf_mpls { }; #define to_mpls(a) ((struct tcf_mpls *)a) +static inline bool is_tcf_mpls(const struct tc_action *a) +{ +#ifdef CONFIG_NET_CLS_ACT + if (a->ops && a->ops->id == TCA_ID_MPLS) + return true; +#endif + return false; +} + +static inline u32 tcf_mpls_action(const struct tc_action *a) +{ + u32 tcfm_action; + + rcu_read_lock(); + tcfm_action = rcu_dereference(to_mpls(a)->mpls_p)->tcfm_action; + rcu_read_unlock(); + + return tcfm_action; +} + +static inline __be16 tcf_mpls_proto(const struct tc_action *a) +{ + __be16 tcfm_proto; + + rcu_read_lock(); + tcfm_proto = rcu_dereference(to_mpls(a)->mpls_p)->tcfm_proto; + rcu_read_unlock(); + + return tcfm_proto; +} + +static inline u32 tcf_mpls_label(const struct tc_action *a) +{ + u32 tcfm_label; + + rcu_read_lock(); + tcfm_label = rcu_dereference(to_mpls(a)->mpls_p)->tcfm_label; + rcu_read_unlock(); + + return tcfm_label; +} + +static inline u8 tcf_mpls_tc(const struct tc_action *a) +{ + u8 tcfm_tc; + + rcu_read_lock(); + tcfm_tc = rcu_dereference(to_mpls(a)->mpls_p)->tcfm_tc; + rcu_read_unlock(); + + return tcfm_tc; +} + +static inline u8 tcf_mpls_bos(const struct tc_action *a) +{ + u8 tcfm_bos; + + rcu_read_lock(); + tcfm_bos = rcu_dereference(to_mpls(a)->mpls_p)->tcfm_bos; + rcu_read_unlock(); + + return tcfm_bos; +} + +static inline u8 tcf_mpls_ttl(const struct tc_action *a) +{ + u8 tcfm_ttl; + + rcu_read_lock(); + tcfm_ttl = rcu_dereference(to_mpls(a)->mpls_p)->tcfm_ttl; + rcu_read_unlock(); + + return tcfm_ttl; +} + #endif /* __NET_TC_MPLS_H */ |