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