1 /* SPDX-License-Identifier: GPL-2.0 */
3 #define TRACE_SYSTEM udp
5 #if !defined(_TRACE_UDP_H) || defined(TRACE_HEADER_MULTI_READ)
9 #include <linux/tracepoint.h>
10 #include <trace/events/net_probe_common.h>
12 TRACE_EVENT(udp_fail_queue_rcv_skb,
14 TP_PROTO(int rc, struct sock *sk, struct sk_buff *skb),
23 __field(__u16, family)
24 __array(__u8, saddr, sizeof(struct sockaddr_in6))
25 __array(__u8, daddr, sizeof(struct sockaddr_in6))
29 const struct udphdr *uh = (const struct udphdr *)udp_hdr(skb);
33 /* for filtering use */
34 __entry->sport = ntohs(uh->source);
35 __entry->dport = ntohs(uh->dest);
36 __entry->family = sk->sk_family;
38 memset(__entry->saddr, 0, sizeof(struct sockaddr_in6));
39 memset(__entry->daddr, 0, sizeof(struct sockaddr_in6));
41 TP_STORE_ADDR_PORTS_SKB(skb, uh, __entry->saddr, __entry->daddr);
44 TP_printk("rc=%d family=%s src=%pISpc dest=%pISpc", __entry->rc,
45 show_family_name(__entry->family),
46 __entry->saddr, __entry->daddr)
49 #endif /* _TRACE_UDP_H */
51 /* This part must be outside protection */
52 #include <trace/define_trace.h>