diff options
Diffstat (limited to '')
| -rw-r--r-- | include/net/tc_act/tc_mirred.h | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/include/net/tc_act/tc_mirred.h b/include/net/tc_act/tc_mirred.h new file mode 100644 index 000000000..1cace4c69 --- /dev/null +++ b/include/net/tc_act/tc_mirred.h @@ -0,0 +1,58 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __NET_TC_MIR_H +#define __NET_TC_MIR_H + +#include <net/act_api.h> +#include <linux/tc_act/tc_mirred.h> + +struct tcf_mirred { + struct tc_action common; + int tcfm_eaction; + bool tcfm_mac_header_xmit; + struct net_device __rcu *tcfm_dev; + struct list_head tcfm_list; +}; +#define to_mirred(a) ((struct tcf_mirred *)a) + +static inline bool is_tcf_mirred_egress_redirect(const struct tc_action *a) +{ +#ifdef CONFIG_NET_CLS_ACT + if (a->ops && a->ops->id == TCA_ID_MIRRED) + return to_mirred(a)->tcfm_eaction == TCA_EGRESS_REDIR; +#endif + return false; +} + +static inline bool is_tcf_mirred_egress_mirror(const struct tc_action *a) +{ +#ifdef CONFIG_NET_CLS_ACT + if (a->ops && a->ops->id == TCA_ID_MIRRED) + return to_mirred(a)->tcfm_eaction == TCA_EGRESS_MIRROR; +#endif + return false; +} + +static inline bool is_tcf_mirred_ingress_redirect(const struct tc_action *a) +{ +#ifdef CONFIG_NET_CLS_ACT + if (a->ops && a->ops->id == TCA_ID_MIRRED) + return to_mirred(a)->tcfm_eaction == TCA_INGRESS_REDIR; +#endif + return false; +} + +static inline bool is_tcf_mirred_ingress_mirror(const struct tc_action *a) +{ +#ifdef CONFIG_NET_CLS_ACT + if (a->ops && a->ops->id == TCA_ID_MIRRED) + return to_mirred(a)->tcfm_eaction == TCA_INGRESS_MIRROR; +#endif + return false; +} + +static inline struct net_device *tcf_mirred_dev(const struct tc_action *a) +{ + return rtnl_dereference(to_mirred(a)->tcfm_dev); +} + +#endif /* __NET_TC_MIR_H */ |