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

110       tapset::netfilter(3stap)
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114SystemTap Tapset Reference       November 2019       PROBE::NETFILTER.B(3stap)
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