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

110       tapset::netfilter(3stap)
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114SystemTap Tapset Reference       October 2018        PROBE::NETFILTER.B(3stap)
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