1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
|
#undef TRACE_SYSTEM
#define TRACE_SYSTEM bridge
#if !defined(_TRACE_BRIDGE_H) || defined(TRACE_HEADER_MULTI_READ)
#define _TRACE_BRIDGE_H
#include <linux/netdevice.h>
#include <linux/tracepoint.h>
#include "../../../net/bridge/br_private.h"
TRACE_EVENT(br_fdb_add,
TP_PROTO(struct ndmsg *ndm, struct net_device *dev,
const unsigned char *addr, u16 vid, u16 nlh_flags),
TP_ARGS(ndm, dev, addr, vid, nlh_flags),
TP_STRUCT__entry(
__field(u8, ndm_flags)
__string(dev, dev->name)
__array(unsigned char, addr, ETH_ALEN)
__field(u16, vid)
__field(u16, nlh_flags)
),
TP_fast_assign(
__assign_str(dev, dev->name);
memcpy(__entry->addr, addr, ETH_ALEN);
__entry->vid = vid;
__entry->nlh_flags = nlh_flags;
__entry->ndm_flags = ndm->ndm_flags;
),
TP_printk("dev %s addr %02x:%02x:%02x:%02x:%02x:%02x vid %u nlh_flags %04x ndm_flags %02x",
__get_str(dev), __entry->addr[0], __entry->addr[1],
__entry->addr[2], __entry->addr[3], __entry->addr[4],
__entry->addr[5], __entry->vid,
__entry->nlh_flags, __entry->ndm_flags)
);
TRACE_EVENT(br_fdb_external_learn_add,
TP_PROTO(struct net_bridge *br, struct net_bridge_port *p,
const unsigned char *addr, u16 vid),
TP_ARGS(br, p, addr, vid),
TP_STRUCT__entry(
__string(br_dev, br->dev->name)
__string(dev, p ? p->dev->name : "null")
__array(unsigned char, addr, ETH_ALEN)
__field(u16, vid)
),
TP_fast_assign(
__assign_str(br_dev, br->dev->name);
__assign_str(dev, p ? p->dev->name : "null");
memcpy(__entry->addr, addr, ETH_ALEN);
__entry->vid = vid;
),
TP_printk("br_dev %s port %s addr %02x:%02x:%02x:%02x:%02x:%02x vid %u",
__get_str(br_dev), __get_str(dev), __entry->addr[0],
__entry->addr[1], __entry->addr[2], __entry->addr[3],
__entry->addr[4], __entry->addr[5], __entry->vid)
);
TRACE_EVENT(fdb_delete,
TP_PROTO(struct net_bridge *br, struct net_bridge_fdb_entry *f),
TP_ARGS(br, f),
TP_STRUCT__entry(
__string(br_dev, br->dev->name)
__string(dev, f->dst ? f->dst->dev->name : "null")
__array(unsigned char, addr, ETH_ALEN)
__field(u16, vid)
),
TP_fast_assign(
__assign_str(br_dev, br->dev->name);
__assign_str(dev, f->dst ? f->dst->dev->name : "null");
memcpy(__entry->addr, f->addr.addr, ETH_ALEN);
__entry->vid = f->vlan_id;
),
TP_printk("br_dev %s dev %s addr %02x:%02x:%02x:%02x:%02x:%02x vid %u",
__get_str(br_dev), __get_str(dev), __entry->addr[0],
__entry->addr[1], __entry->addr[2], __entry->addr[3],
__entry->addr[4], __entry->addr[5], __entry->vid)
);
#endif /* _TRACE_BRIDGE_H */
/* This part must be outside protection */
#include <trace/define_trace.h>
|