1PROBE::NETFILTER.B(3stap) Networking Tapset PROBE::NETFILTER.B(3stap)
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6 probe::netfilter.bridge.forward - Called on an incoming bridging packet
7 destined for some other computer
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10 netfilter.bridge.forward
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13 brhdr
14 Address of bridge header
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16 nf_stop
17 Constant used to signify a 'stop' verdict
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19 br_type
20 BPDU type
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22 br_msg
23 Message age in 1/256 secs
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25 br_flags
26 BPDU flags
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28 nf_stolen
29 Constant used to signify a 'stolen' verdict
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31 nf_drop
32 Constant used to signify a 'drop' verdict
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34 pf
35 Protocol family -- always “bridge”
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37 br_max
38 Max age in 1/256 secs
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40 nf_queue
41 Constant used to signify a 'queue' verdict
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43 br_rid
44 Identity of root bridge
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46 indev_name
47 Name of network device packet was received on (if known)
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49 llcpdu
50 Address of LLC Protocol Data Unit
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52 br_prid
53 Protocol identifier
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55 br_vid
56 Protocol version identifier
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58 br_bid
59 Identity of bridge
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61 data_hex
62 A hexadecimal string representing the packet buffer contents
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64 data_str
65 A string representing the packet buffer contents
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67 br_poid
68 Port identifier
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70 indev
71 Address of net_device representing input device, 0 if unknown
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73 outdev
74 Address of net_device representing output device, 0 if unknown
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76 outdev_name
77 Name of network device packet will be routed to (if known)
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79 br_htime
80 Hello time in 1/256 secs
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82 br_fd
83 Forward delay in 1/256 secs
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85 br_rmac
86 Root bridge MAC address
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88 nf_accept
89 Constant used to signify an 'accept' verdict
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91 llcproto_stp
92 Constant used to signify Bridge Spanning Tree Protocol packet
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94 length
95 The length of the packet buffer contents, in bytes
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97 protocol
98 Packet protocol
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100 br_cost
101 Total cost from transmitting bridge to root
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103 br_mac
104 Bridge MAC address
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106 nf_repeat
107 Constant used to signify a 'repeat' verdict
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110 tapset::netfilter(3stap)
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114SystemTap Tapset Reference June 2018 PROBE::NETFILTER.B(3stap)