1/* SPDX-License-Identifier: GPL-2.0-only */
 2
 3#ifndef _NET_DROP_MONITOR_H_
 4#define _NET_DROP_MONITOR_H_
 5
 6#include <linux/ktime.h>
 7#include <linux/netdevice.h>
 8#include <linux/skbuff.h>
 
 9
10/**
11 * struct net_dm_hw_metadata - Hardware-supplied packet metadata.
12 * @trap_group_name: Hardware trap group name.
13 * @trap_name: Hardware trap name.
14 * @input_dev: Input netdevice.
 
15 */
16struct net_dm_hw_metadata {
17	const char *trap_group_name;
18	const char *trap_name;
19	struct net_device *input_dev;
 
20};
21
22#if IS_ENABLED(CONFIG_NET_DROP_MONITOR)
23void net_dm_hw_report(struct sk_buff *skb,
24		      const struct net_dm_hw_metadata *hw_metadata);
25#else
26static inline void
27net_dm_hw_report(struct sk_buff *skb,
28		 const struct net_dm_hw_metadata *hw_metadata)
29{
30}
31#endif
32
33#endif /* _NET_DROP_MONITOR_H_ */

 1/* SPDX-License-Identifier: GPL-2.0-only */
 2
 3#ifndef _NET_DROP_MONITOR_H_
 4#define _NET_DROP_MONITOR_H_
 5
 6#include <linux/ktime.h>
 7#include <linux/netdevice.h>
 8#include <linux/skbuff.h>
 9#include <net/flow_offload.h>
10
11/**
12 * struct net_dm_hw_metadata - Hardware-supplied packet metadata.
13 * @trap_group_name: Hardware trap group name.
14 * @trap_name: Hardware trap name.
15 * @input_dev: Input netdevice.
16 * @fa_cookie: Flow action user cookie.
17 */
18struct net_dm_hw_metadata {
19	const char *trap_group_name;
20	const char *trap_name;
21	struct net_device *input_dev;
22	const struct flow_action_cookie *fa_cookie;
23};
24
25#if IS_REACHABLE(CONFIG_NET_DROP_MONITOR)
26void net_dm_hw_report(struct sk_buff *skb,
27		      const struct net_dm_hw_metadata *hw_metadata);
28#else
29static inline void
30net_dm_hw_report(struct sk_buff *skb,
31		 const struct net_dm_hw_metadata *hw_metadata)
32{
33}
34#endif
35
36#endif /* _NET_DROP_MONITOR_H_ */