1#ifndef __NET_TC_MIR_H
 2#define __NET_TC_MIR_H
 3
 4#include <net/act_api.h>
 
 5
 6struct tcf_mirred {
 7	struct tcf_common	common;
 8	int			tcfm_eaction;
 9	int			tcfm_ifindex;
10	int			tcfm_ok_push;
11	struct net_device	*tcfm_dev;
12	struct list_head	tcfm_list;
13};
14#define to_mirred(a) \
15	container_of(a->priv, struct tcf_mirred, common)
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
16
17#endif /* __NET_TC_MIR_H */

 1/* SPDX-License-Identifier: GPL-2.0 */
 2#ifndef __NET_TC_MIR_H
 3#define __NET_TC_MIR_H
 4
 5#include <net/act_api.h>
 6#include <linux/tc_act/tc_mirred.h>
 7
 8struct tcf_mirred {
 9	struct tc_action	common;
10	int			tcfm_eaction;
11	bool			tcfm_mac_header_xmit;
12	struct net_device __rcu	*tcfm_dev;
13	netdevice_tracker	tcfm_dev_tracker;
14	struct list_head	tcfm_list;
15};
16#define to_mirred(a) ((struct tcf_mirred *)a)
17
18static inline bool is_tcf_mirred_egress_redirect(const struct tc_action *a)
19{
20#ifdef CONFIG_NET_CLS_ACT
21	if (a->ops && a->ops->id == TCA_ID_MIRRED)
22		return to_mirred(a)->tcfm_eaction == TCA_EGRESS_REDIR;
23#endif
24	return false;
25}
26
27static inline bool is_tcf_mirred_egress_mirror(const struct tc_action *a)
28{
29#ifdef CONFIG_NET_CLS_ACT
30	if (a->ops && a->ops->id == TCA_ID_MIRRED)
31		return to_mirred(a)->tcfm_eaction == TCA_EGRESS_MIRROR;
32#endif
33	return false;
34}
35
36static inline bool is_tcf_mirred_ingress_redirect(const struct tc_action *a)
37{
38#ifdef CONFIG_NET_CLS_ACT
39	if (a->ops && a->ops->id == TCA_ID_MIRRED)
40		return to_mirred(a)->tcfm_eaction == TCA_INGRESS_REDIR;
41#endif
42	return false;
43}
44
45static inline bool is_tcf_mirred_ingress_mirror(const struct tc_action *a)
46{
47#ifdef CONFIG_NET_CLS_ACT
48	if (a->ops && a->ops->id == TCA_ID_MIRRED)
49		return to_mirred(a)->tcfm_eaction == TCA_INGRESS_MIRROR;
50#endif
51	return false;
52}
53
54static inline struct net_device *tcf_mirred_dev(const struct tc_action *a)
55{
56	return rtnl_dereference(to_mirred(a)->tcfm_dev);
57}
58
59#endif /* __NET_TC_MIR_H */