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

6       probe::netfilter.bridge.local_in - Called on a bridging packet destined
7       for the local computer
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SYNOPSIS

10       netfilter.bridge.local_in
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VALUES

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

110       tapset::netfilter(3stap)
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114SystemTap Tapset Reference       November 2022       PROBE::NETFILTER.B(3stap)
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