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

6       probe::netfilter.bridge.forward - Called on an incoming bridging packet
7       destined for some other computer
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SYNOPSIS

10       netfilter.bridge.forward
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VALUES

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

110       tapset::netfilter(3stap)
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114SystemTap Tapset Reference       November 2020       PROBE::NETFILTER.B(3stap)
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