1PROBE::NETFILTER.B(3stap)      Networking Tapset     PROBE::NETFILTER.B(3stap)
2
3
4

NAME

6       probe::netfilter.bridge.post_routing - - Called before a bridging
7       packet hits the wire
8

SYNOPSIS

10       netfilter.bridge.post_routing
11

VALUES

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

SEE ALSO

110       tapset::netfilter(3stap)
111
112
113
114SystemTap Tapset Reference       November 2021       PROBE::NETFILTER.B(3stap)
Impressum