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 indev_name
14 Name of network device packet was received on (if known)
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16 nf_accept
17 Constant used to signify an 'accept' verdict
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19 br_fd
20 Forward delay in 1/256 secs
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22 llcproto_stp
23 Constant used to signify Bridge Spanning Tree Protocol packet
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25 br_rmac
26 Root bridge MAC address
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28 br_msg
29 Message age in 1/256 secs
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31 br_bid
32 Identity of bridge
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34 br_rid
35 Identity of root bridge
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37 length
38 The length of the packet buffer contents, in bytes
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40 pf
41 Protocol family -- always “bridge”
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43 br_cost
44 Total cost from transmitting bridge to root
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46 nf_stop
47 Constant used to signify a 'stop' verdict
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49 indev
50 Address of net_device representing input device, 0 if unknown
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52 outdev_name
53 Name of network device packet will be routed to (if known)
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55 br_max
56 Max age in 1/256 secs
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58 br_type
59 BPDU type
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61 brhdr
62 Address of bridge header
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64 data_str
65 A string representing the packet buffer contents
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67 protocol
68 Packet protocol
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70 llcpdu
71 Address of LLC Protocol Data Unit
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73 br_flags
74 BPDU flags
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76 br_vid
77 Protocol version identifier
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79 br_poid
80 Port identifier
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82 outdev
83 Address of net_device representing output device, 0 if unknown
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85 br_mac
86 Bridge MAC address
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88 nf_queue
89 Constant used to signify a 'queue' verdict
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91 nf_drop
92 Constant used to signify a 'drop' verdict
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94 br_prid
95 Protocol identifier
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97 data_hex
98 A hexadecimal string representing the packet buffer contents
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100 nf_repeat
101 Constant used to signify a 'repeat' verdict
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103 nf_stolen
104 Constant used to signify a 'stolen' verdict
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106 br_htime
107 Hello time in 1/256 secs
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110 tapset::netfilter(3stap)
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114SystemTap Tapset Reference May 2022 PROBE::NETFILTER.B(3stap)