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net/sched: act_mirred: Add helper inlines to access tcf_mirred info.
The helper function is_tcf_mirred_mirror helps finding whether an action struct is of type mirred and is configured to be of type mirror. Signed-off-by: Yotam Gigi <yotamg@mellanox.com> Signed-off-by: Jiri Pirko <jiri@mellanox.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -24,6 +24,15 @@ static inline bool is_tcf_mirred_redirect(const struct tc_action *a)
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return false;
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}
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static inline bool is_tcf_mirred_mirror(const struct tc_action *a)
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{
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#ifdef CONFIG_NET_CLS_ACT
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if (a->ops && a->ops->type == TCA_ACT_MIRRED)
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return to_mirred(a)->tcfm_eaction == TCA_EGRESS_MIRROR;
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#endif
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return false;
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}
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static inline int tcf_mirred_ifindex(const struct tc_action *a)
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{
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return to_mirred(a)->tcfm_ifindex;
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