trace/events/udp.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 #undef TRACE_SYSTEM
0003 #define TRACE_SYSTEM udp
0004
0005 #if !defined(_TRACE_UDP_H) || defined(TRACE_HEADER_MULTI_READ)
0006 #define _TRACE_UDP_H
0007
0008 #include <linux/udp.h>
0009 #include <linux/tracepoint.h>
0010
0011 TRACE_EVENT(udp_fail_queue_rcv_skb,
0012
0013     TP_PROTO(int rc, struct sock *sk),
0014
0015     TP_ARGS(rc, sk),
0016
0017     TP_STRUCT__entry(
0018         __field(int, rc)
0019         __field(__u16, lport)
0020     ),
0021
0022     TP_fast_assign(
0023         __entry->rc = rc;
0024         __entry->lport = inet_sk(sk)->inet_num;
0025     ),
0026
0027     TP_printk("rc=%d port=%hu", __entry->rc, __entry->lport)
0028 );
0029
0030 #endif /* _TRACE_UDP_H */
0031
0032 /* This part must be outside protection */
0033 #include <trace/define_trace.h>