fib6.h (664b0bae0b87f69bc9deb098f5e0158b9cf18e04) fib6.h (d4bea421f7322400d804c2284739e42e61f78349)
1/* SPDX-License-Identifier: GPL-2.0 */
2#undef TRACE_SYSTEM
3#define TRACE_SYSTEM fib6
4
5#if !defined(_TRACE_FIB6_H) || defined(TRACE_HEADER_MULTI_READ)
6#define _TRACE_FIB6_H
7
8#include <linux/in6.h>
9#include <net/flow.h>
10#include <net/ip6_fib.h>
11#include <linux/tracepoint.h>
12
13TRACE_EVENT(fib6_table_lookup,
14
1/* SPDX-License-Identifier: GPL-2.0 */
2#undef TRACE_SYSTEM
3#define TRACE_SYSTEM fib6
4
5#if !defined(_TRACE_FIB6_H) || defined(TRACE_HEADER_MULTI_READ)
6#define _TRACE_FIB6_H
7
8#include <linux/in6.h>
9#include <net/flow.h>
10#include <net/ip6_fib.h>
11#include <linux/tracepoint.h>
12
13TRACE_EVENT(fib6_table_lookup,
14
15 TP_PROTO(const struct net *net, const struct rt6_info *rt,
15 TP_PROTO(const struct net *net, const struct fib6_info *f6i,
16 struct fib6_table *table, const struct flowi6 *flp),
17
16 struct fib6_table *table, const struct flowi6 *flp),
17
18 TP_ARGS(net, rt, table, flp),
18 TP_ARGS(net, f6i, table, flp),
19
20 TP_STRUCT__entry(
21 __field( u32, tb_id )
22
23 __field( int, oif )
24 __field( int, iif )
25 __field( __u8, tos )
26 __field( __u8, scope )

--- 16 unchanged lines hidden (view full) ---

43 __entry->flags = flp->flowi6_flags;
44
45 in6 = (struct in6_addr *)__entry->src;
46 *in6 = flp->saddr;
47
48 in6 = (struct in6_addr *)__entry->dst;
49 *in6 = flp->daddr;
50
19
20 TP_STRUCT__entry(
21 __field( u32, tb_id )
22
23 __field( int, oif )
24 __field( int, iif )
25 __field( __u8, tos )
26 __field( __u8, scope )

--- 16 unchanged lines hidden (view full) ---

43 __entry->flags = flp->flowi6_flags;
44
45 in6 = (struct in6_addr *)__entry->src;
46 *in6 = flp->saddr;
47
48 in6 = (struct in6_addr *)__entry->dst;
49 *in6 = flp->daddr;
50
51 if (rt->rt6i_idev) {
52 __assign_str(name, rt->rt6i_idev->dev->name);
51 if (f6i->fib6_nh.nh_dev) {
52 __assign_str(name, f6i->fib6_nh.nh_dev);
53 } else {
54 __assign_str(name, "");
55 }
53 } else {
54 __assign_str(name, "");
55 }
56 if (rt == net->ipv6.ip6_null_entry) {
56 if (f6i == net->ipv6.fib6_null_entry) {
57 struct in6_addr in6_zero = {};
58
59 in6 = (struct in6_addr *)__entry->gw;
60 *in6 = in6_zero;
61
57 struct in6_addr in6_zero = {};
58
59 in6 = (struct in6_addr *)__entry->gw;
60 *in6 = in6_zero;
61
62 } else if (rt) {
62 } else if (f6i) {
63 in6 = (struct in6_addr *)__entry->gw;
63 in6 = (struct in6_addr *)__entry->gw;
64 *in6 = rt->rt6i_gateway;
64 *in6 = f6i->fib6_nh.nh_gw;
65 }
66 ),
67
68 TP_printk("table %3u oif %d iif %d src %pI6c dst %pI6c tos %d scope %d flags %x ==> dev %s gw %pI6c",
69 __entry->tb_id, __entry->oif, __entry->iif,
70 __entry->src, __entry->dst, __entry->tos, __entry->scope,
71 __entry->flags, __get_str(name), __entry->gw)
72);
73
74#endif /* _TRACE_FIB6_H */
75
76/* This part must be outside protection */
77#include <trace/define_trace.h>
65 }
66 ),
67
68 TP_printk("table %3u oif %d iif %d src %pI6c dst %pI6c tos %d scope %d flags %x ==> dev %s gw %pI6c",
69 __entry->tb_id, __entry->oif, __entry->iif,
70 __entry->src, __entry->dst, __entry->tos, __entry->scope,
71 __entry->flags, __get_str(name), __entry->gw)
72);
73
74#endif /* _TRACE_FIB6_H */
75
76/* This part must be outside protection */
77#include <trace/define_trace.h>