1 files changed, 49 insertions, 6 deletions

diff --git a/include/net/tc_act/tc_mirred.h b/include/net/tc_act/tc_mirred.h
index cfe2943690ff..75722d967bf2 100644
--- a/include/net/tc_act/tc_mirred.h
+++ b/include/net/tc_act/tc_mirred.h
@@ -1,17 +1,60 @@
+/* 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 tcf_common	common;
+	struct tc_action	common;
 	int			tcfm_eaction;
-	int			tcfm_ifindex;
-	int			tcfm_ok_push;
-	struct net_device	*tcfm_dev;
+	u32                     tcfm_blockid;
+	bool			tcfm_mac_header_xmit;
+	struct net_device __rcu	*tcfm_dev;
+	netdevice_tracker	tcfm_dev_tracker;
 	struct list_head	tcfm_list;
 };
-#define to_mirred(pc) \
-	container_of(pc, struct tcf_mirred, common)
+#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 */