1PROBE::NETFILTER.B(3stap) Networking Tapset PROBE::NETFILTER.B(3stap)
2
3
4
6 probe::netfilter.bridge.post_routing - - Called before a bridging
7 packet hits the wire
8
10 netfilter.bridge.post_routing
11
13 br_flags
14 BPDU flags
15
16 nf_stolen
17 Constant used to signify a 'stolen' verdict
18
19 outdev
20 Address of net_device representing output device, 0 if unknown
21
22 br_poid
23 Port identifier
24
25 llcproto_stp
26 Constant used to signify Bridge Spanning Tree Protocol packet
27
28 data_hex
29 A hexadecimal string representing the packet buffer contents
30
31 br_msg
32 Message age in 1/256 secs
33
34 brhdr
35 Address of bridge header
36
37 br_mac
38 Bridge MAC address
39
40 nf_accept
41 Constant used to signify an 'accept' verdict
42
43 br_type
44 BPDU type
45
46 indev
47 Address of net_device representing input device, 0 if unknown
48
49 protocol
50 Packet protocol
51
52 nf_drop
53 Constant used to signify a 'drop' verdict
54
55 br_prid
56 Protocol identifier
57
58 pf
59 Protocol family -- always “bridge”
60
61 br_bid
62 Identity of bridge
63
64 outdev_name
65 Name of network device packet will be routed to (if known)
66
67 nf_repeat
68 Constant used to signify a 'repeat' verdict
69
70 br_rmac
71 Root bridge MAC address
72
73 indev_name
74 Name of network device packet was received on (if known)
75
76 nf_stop
77 Constant used to signify a 'stop' verdict
78
79 br_htime
80 Hello time in 1/256 secs
81
82 nf_queue
83 Constant used to signify a 'queue' verdict
84
85 br_fd
86 Forward delay in 1/256 secs
87
88 length
89 The length of the packet buffer contents, in bytes
90
91 br_cost
92 Total cost from transmitting bridge to root
93
94 data_str
95 A string representing the packet buffer contents
96
97 br_max
98 Max age in 1/256 secs
99
100 br_rid
101 Identity of root bridge
102
103 br_vid
104 Protocol version identifier
105
106 llcpdu
107 Address of LLC Protocol Data Unit
108
110 tapset::netfilter(3stap)
111
112
113
114SystemTap Tapset Reference May 2019 PROBE::NETFILTER.B(3stap)