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