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// SPDX-License-Identifier: GPL-2.0
/******************************************************************************
* Multiple include protection
******************************************************************************/
#ifndef _XDPDUMP_H_
#define _XDPDUMP_H_
/******************************************************************************
* General definitions
******************************************************************************/
#define PERF_MAX_WAKEUP_EVENTS 64
#define PERF_MMAP_PAGE_COUNT 256
#define MAX_CPUS 256
/******************************************************************************
* General used macros
******************************************************************************/
#ifndef __packed
#define __packed __attribute__((packed))
#endif
/*****************************************************************************
* trace configuration structure
*****************************************************************************/
struct trace_configuration {
__u32 capture_if_ifindex;
__u32 capture_snaplen;
__u32 capture_prog_index;
};
/*****************************************************************************
* perf data structures
*****************************************************************************/
#define MDF_DIRECTION_FEXIT 1
struct pkt_trace_metadata {
__u32 ifindex;
__u32 rx_queue;
__u16 pkt_len;
__u16 cap_len;
__u16 flags;
__u16 prog_index;
int action;
} __packed;
#ifndef __bpf__
struct perf_sample_event {
struct perf_event_header header;
__u64 time;
__u32 size;
struct pkt_trace_metadata metadata;
unsigned char packet[];
};
struct perf_lost_event {
struct perf_event_header header;
__u64 id;
__u64 lost;
};
#endif
/******************************************************************************
* End-of include file
******************************************************************************/
#endif /* _XDPDUMP_H_ */
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