1PROBE::NETFILTER.B(3stap) Networking Tapset PROBE::NETFILTER.B(3stap)
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6 probe::netfilter.bridge.post_routing - - Called before a bridging
7 packet hits the wire
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10 netfilter.bridge.post_routing
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13 nf_stolen
14 Constant used to signify a 'stolen' verdict
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16 indev
17 Address of net_device representing input device, 0 if unknown
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19 br_poid
20 Port identifier
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22 br_cost
23 Total cost from transmitting bridge to root
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25 br_htime
26 Hello time in 1/256 secs
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28 indev_name
29 Name of network device packet was received on (if known)
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31 br_type
32 BPDU type
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34 br_prid
35 Protocol identifier
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37 pf
38 Protocol family -- always “bridge”
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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 br_flags
47 BPDU flags
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49 outdev
50 Address of net_device representing output device, 0 if unknown
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52 llcproto_stp
53 Constant used to signify Bridge Spanning Tree Protocol packet
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55 br_vid
56 Protocol version identifier
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58 protocol
59 Packet protocol
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61 br_bid
62 Identity of bridge
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64 br_fd
65 Forward delay in 1/256 secs
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67 nf_queue
68 Constant used to signify a 'queue' verdict
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70 br_mac
71 Bridge MAC address
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73 llcpdu
74 Address of LLC Protocol Data Unit
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76 nf_repeat
77 Constant used to signify a 'repeat' verdict
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79 nf_accept
80 Constant used to signify an 'accept' verdict
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82 length
83 The length of the packet buffer contents, in bytes
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85 br_msg
86 Message age in 1/256 secs
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88 br_max
89 Max age in 1/256 secs
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91 nf_drop
92 Constant used to signify a 'drop' verdict
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94 br_rid
95 Identity of root bridge
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97 outdev_name
98 Name of network device packet will be routed to (if known)
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100 data_hex
101 A hexadecimal string representing the packet buffer contents
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103 data_str
104 A string representing the packet buffer contents
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106 br_rmac
107 Root bridge MAC address
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110 tapset::netfilter(3stap)
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114SystemTap Tapset Reference November 2019 PROBE::NETFILTER.B(3stap)