1PROBE::NETFILTER.B(3stap) Networking Tapset PROBE::NETFILTER.B(3stap)
2
3
4
6 probe::netfilter.bridge.local_in - Called on a bridging packet destined
7 for the local computer
8
10 netfilter.bridge.local_in
11
13 br_msg
14 Message age in 1/256 secs
15
16 br_type
17 BPDU type
18
19 nf_stolen
20 Constant used to signify a 'stolen' verdict
21
22 pf
23 Protocol family -- always “bridge”
24
25 outdev
26 Address of net_device representing output device, 0 if unknown
27
28 br_rmac
29 Root bridge MAC address
30
31 br_rid
32 Identity of root bridge
33
34 br_bid
35 Identity of bridge
36
37 data_str
38 A string representing the packet buffer contents
39
40 brhdr
41 Address of bridge header
42
43 nf_stop
44 Constant used to signify a 'stop' verdict
45
46 protocol
47 Packet protocol
48
49 indev
50 Address of net_device representing input device, 0 if unknown
51
52 br_poid
53 Port identifier
54
55 length
56 The length of the packet buffer contents, in bytes
57
58 nf_repeat
59 Constant used to signify a 'repeat' verdict
60
61 nf_queue
62 Constant used to signify a 'queue' verdict
63
64 llcproto_stp
65 Constant used to signify Bridge Spanning Tree Protocol packet
66
67 br_max
68 Max age in 1/256 secs
69
70 nf_accept
71 Constant used to signify an 'accept' verdict
72
73 nf_drop
74 Constant used to signify a 'drop' verdict
75
76 br_vid
77 Protocol version identifier
78
79 br_mac
80 Bridge MAC address
81
82 llcpdu
83 Address of LLC Protocol Data Unit
84
85 indev_name
86 Name of network device packet was received on (if known)
87
88 br_fd
89 Forward delay in 1/256 secs
90
91 outdev_name
92 Name of network device packet will be routed to (if known)
93
94 br_prid
95 Protocol identifier
96
97 br_htime
98 Hello time in 1/256 secs
99
100 br_flags
101 BPDU flags
102
103 br_cost
104 Total cost from transmitting bridge to root
105
106 data_hex
107 A hexadecimal string representing the packet buffer contents
108
110 tapset::netfilter(3stap)
111
112
113
114SystemTap Tapset Reference November 2020 PROBE::NETFILTER.B(3stap)