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 outdev
14 Address of net_device representing output device, 0 if unknown
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16 br_flags
17 BPDU flags
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19 protocol
20 Packet protocol
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22 indev_name
23 Name of network device packet was received on (if known)
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25 br_htime
26 Hello time in 1/256 secs
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28 llcproto_stp
29 Constant used to signify Bridge Spanning Tree Protocol packet
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31 indev
32 Address of net_device representing input device, 0 if unknown
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34 llcpdu
35 Address of LLC Protocol Data Unit
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37 nf_accept
38 Constant used to signify an 'accept' verdict
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40 br_msg
41 Message age in 1/256 secs
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43 nf_queue
44 Constant used to signify a 'queue' verdict
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46 br_max
47 Max age in 1/256 secs
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49 outdev_name
50 Name of network device packet will be routed to (if known)
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52 length
53 The length of the packet buffer contents, in bytes
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55 br_vid
56 Protocol version identifier
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58 br_fd
59 Forward delay in 1/256 secs
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61 br_rmac
62 Root bridge MAC address
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64 nf_stolen
65 Constant used to signify a 'stolen' verdict
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67 nf_drop
68 Constant used to signify a 'drop' verdict
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70 data_hex
71 A hexadecimal string representing the packet buffer contents
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73 data_str
74 A string representing the packet buffer contents
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76 br_bid
77 Identity of bridge
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79 brhdr
80 Address of bridge header
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82 nf_repeat
83 Constant used to signify a 'repeat' verdict
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85 br_prid
86 Protocol identifier
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88 nf_stop
89 Constant used to signify a 'stop' verdict
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91 br_poid
92 Port identifier
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94 br_type
95 BPDU type
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97 pf
98 Protocol family -- always “bridge”
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100 br_rid
101 Identity of root bridge
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103 br_cost
104 Total cost from transmitting bridge to root
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106 br_mac
107 Bridge MAC address
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110 tapset::netfilter(3stap)
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114SystemTap Tapset Reference May 2021 PROBE::NETFILTER.B(3stap)