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1#undef TRACE_SYSTEM
2#define TRACE_SYSTEM fib
3
4#if !defined(_TRACE_FIB_H) || defined(TRACE_HEADER_MULTI_READ)
5#define _TRACE_FIB_H
6
7#include <linux/skbuff.h>
8#include <linux/netdevice.h>
9#include <net/ip_fib.h>
10#include <linux/tracepoint.h>
11
12TRACE_EVENT(fib_table_lookup,
13
14 TP_PROTO(u32 tb_id, const struct flowi4 *flp),
15
16 TP_ARGS(tb_id, flp),
17
18 TP_STRUCT__entry(
19 __field( u32, tb_id )
20 __field( int, oif )
21 __field( int, iif )
22 __field( __u8, tos )
23 __field( __u8, scope )
24 __field( __u8, flags )
25 __array( __u8, src, 4 )
26 __array( __u8, dst, 4 )
27 ),
28
29 TP_fast_assign(
30 __be32 *p32;
31
32 __entry->tb_id = tb_id;
33 __entry->oif = flp->flowi4_oif;
34 __entry->iif = flp->flowi4_iif;
35 __entry->tos = flp->flowi4_tos;
36 __entry->scope = flp->flowi4_scope;
37 __entry->flags = flp->flowi4_flags;
38
39 p32 = (__be32 *) __entry->src;
40 *p32 = flp->saddr;
41
42 p32 = (__be32 *) __entry->dst;
43 *p32 = flp->daddr;
44 ),
45
46 TP_printk("table %u oif %d iif %d src %pI4 dst %pI4 tos %d scope %d flags %x",
47 __entry->tb_id, __entry->oif, __entry->iif,
48 __entry->src, __entry->dst, __entry->tos, __entry->scope,
49 __entry->flags)
50);
51
52TRACE_EVENT(fib_table_lookup_nh,
53
54 TP_PROTO(const struct fib_nh *nh),
55
56 TP_ARGS(nh),
57
58 TP_STRUCT__entry(
59 __string( name, nh->nh_dev->name)
60 __field( int, oif )
61 __array( __u8, src, 4 )
62 ),
63
64 TP_fast_assign(
65 __be32 *p32 = (__be32 *) __entry->src;
66
67 __assign_str(name, nh->nh_dev ? nh->nh_dev->name : "not set");
68 __entry->oif = nh->nh_oif;
69 *p32 = nh->nh_saddr;
70 ),
71
72 TP_printk("nexthop dev %s oif %d src %pI4",
73 __get_str(name), __entry->oif, __entry->src)
74);
75
76TRACE_EVENT(fib_validate_source,
77
78 TP_PROTO(const struct net_device *dev, const struct flowi4 *flp),
79
80 TP_ARGS(dev, flp),
81
82 TP_STRUCT__entry(
83 __string( name, dev->name )
84 __field( int, oif )
85 __field( int, iif )
86 __field( __u8, tos )
87 __array( __u8, src, 4 )
88 __array( __u8, dst, 4 )
89 ),
90
91 TP_fast_assign(
92 __be32 *p32;
93
94 __assign_str(name, dev ? dev->name : "not set");
95 __entry->oif = flp->flowi4_oif;
96 __entry->iif = flp->flowi4_iif;
97 __entry->tos = flp->flowi4_tos;
98
99 p32 = (__be32 *) __entry->src;
100 *p32 = flp->saddr;
101
102 p32 = (__be32 *) __entry->dst;
103 *p32 = flp->daddr;
104 ),
105
106 TP_printk("dev %s oif %d iif %d tos %d src %pI4 dst %pI4",
107 __get_str(name), __entry->oif, __entry->iif, __entry->tos,
108 __entry->src, __entry->dst)
109);
110#endif /* _TRACE_FIB_H */
111
112/* This part must be outside protection */
113#include <trace/define_trace.h>
1/* SPDX-License-Identifier: GPL-2.0 */
2#undef TRACE_SYSTEM
3#define TRACE_SYSTEM fib
4
5#if !defined(_TRACE_FIB_H) || defined(TRACE_HEADER_MULTI_READ)
6#define _TRACE_FIB_H
7
8#include <linux/skbuff.h>
9#include <linux/netdevice.h>
10#include <net/ip_fib.h>
11#include <linux/tracepoint.h>
12
13TRACE_EVENT(fib_table_lookup,
14
15 TP_PROTO(u32 tb_id, const struct flowi4 *flp),
16
17 TP_ARGS(tb_id, flp),
18
19 TP_STRUCT__entry(
20 __field( u32, tb_id )
21 __field( int, oif )
22 __field( int, iif )
23 __field( __u8, tos )
24 __field( __u8, scope )
25 __field( __u8, flags )
26 __array( __u8, src, 4 )
27 __array( __u8, dst, 4 )
28 ),
29
30 TP_fast_assign(
31 __be32 *p32;
32
33 __entry->tb_id = tb_id;
34 __entry->oif = flp->flowi4_oif;
35 __entry->iif = flp->flowi4_iif;
36 __entry->tos = flp->flowi4_tos;
37 __entry->scope = flp->flowi4_scope;
38 __entry->flags = flp->flowi4_flags;
39
40 p32 = (__be32 *) __entry->src;
41 *p32 = flp->saddr;
42
43 p32 = (__be32 *) __entry->dst;
44 *p32 = flp->daddr;
45 ),
46
47 TP_printk("table %u oif %d iif %d src %pI4 dst %pI4 tos %d scope %d flags %x",
48 __entry->tb_id, __entry->oif, __entry->iif,
49 __entry->src, __entry->dst, __entry->tos, __entry->scope,
50 __entry->flags)
51);
52
53TRACE_EVENT(fib_table_lookup_nh,
54
55 TP_PROTO(const struct fib_nh *nh),
56
57 TP_ARGS(nh),
58
59 TP_STRUCT__entry(
60 __string( name, nh->nh_dev->name)
61 __field( int, oif )
62 __array( __u8, src, 4 )
63 ),
64
65 TP_fast_assign(
66 __be32 *p32 = (__be32 *) __entry->src;
67
68 __assign_str(name, nh->nh_dev ? nh->nh_dev->name : "not set");
69 __entry->oif = nh->nh_oif;
70 *p32 = nh->nh_saddr;
71 ),
72
73 TP_printk("nexthop dev %s oif %d src %pI4",
74 __get_str(name), __entry->oif, __entry->src)
75);
76
77TRACE_EVENT(fib_validate_source,
78
79 TP_PROTO(const struct net_device *dev, const struct flowi4 *flp),
80
81 TP_ARGS(dev, flp),
82
83 TP_STRUCT__entry(
84 __string( name, dev->name )
85 __field( int, oif )
86 __field( int, iif )
87 __field( __u8, tos )
88 __array( __u8, src, 4 )
89 __array( __u8, dst, 4 )
90 ),
91
92 TP_fast_assign(
93 __be32 *p32;
94
95 __assign_str(name, dev ? dev->name : "not set");
96 __entry->oif = flp->flowi4_oif;
97 __entry->iif = flp->flowi4_iif;
98 __entry->tos = flp->flowi4_tos;
99
100 p32 = (__be32 *) __entry->src;
101 *p32 = flp->saddr;
102
103 p32 = (__be32 *) __entry->dst;
104 *p32 = flp->daddr;
105 ),
106
107 TP_printk("dev %s oif %d iif %d tos %d src %pI4 dst %pI4",
108 __get_str(name), __entry->oif, __entry->iif, __entry->tos,
109 __entry->src, __entry->dst)
110);
111#endif /* _TRACE_FIB_H */
112
113/* This part must be outside protection */
114#include <trace/define_trace.h>