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