/* SPDX-License-Identifier: GPL-2.0 */
#undef TRACE_SYSTEM
#define TRACE_SYSTEM udp
#if !defined (_TRACE_UDP_H) || defined (TRACE_HEADER_MULTI_READ)
#define _TRACE_UDP_H
#include <linux/udp.h>
#include <linux/tracepoint.h>
#include <trace/events/net_probe_common.h>
TRACE_EVENT(udp_fail_queue_rcv_skb,
TP_PROTO(int rc, struct sock *sk, struct sk_buff *skb),
TP_ARGS(rc, sk, skb),
TP_STRUCT__entry(
__field(int , rc)
__field(__u16, sport)
__field(__u16, dport)
__field(__u16, family)
__array(__u8, saddr, sizeof (struct sockaddr_in6))
__array(__u8, daddr, sizeof (struct sockaddr_in6))
),
TP_fast_assign(
const struct udphdr *uh = (const struct udphdr *)udp_hdr(skb);
__entry->rc = rc;
/* for filtering use */
__entry->sport = ntohs(uh->source);
__entry->dport = ntohs(uh->dest);
__entry->family = sk->sk_family;
memset(__entry->saddr, 0, sizeof (struct sockaddr_in6));
memset(__entry->daddr, 0, sizeof (struct sockaddr_in6));
TP_STORE_ADDR_PORTS_SKB(skb, uh, __entry->saddr, __entry->daddr);
),
TP_printk("rc=%d family=%s src=%pISpc dest=%pISpc" , __entry->rc,
show_family_name(__entry->family),
__entry->saddr, __entry->daddr)
);
#endif /* _TRACE_UDP_H */
/* This part must be outside protection */
#include <trace/define_trace.h>
Messung V0.5 C=85 H=97 G=91
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