1PROBE::NETFILTER.A(3stap) Networking Tapset PROBE::NETFILTER.A(3stap)
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6 probe::netfilter.arp.out - - Called for each outgoing ARP packet
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9 netfilter.arp.out
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12 data_hex
13 A hexadecimal string representing the packet buffer contents
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15 ar_op
16 ARP opcode (command)
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18 ar_hrd
19 Format of hardware address
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21 data_str
22 A string representing the packet buffer contents
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24 nf_stop
25 Constant used to signify a 'stop' verdict
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27 ar_pln
28 Length of protocol address
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30 ar_pro
31 Format of protocol address
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33 ar_hln
34 Length of hardware address
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36 ar_sha
37 Ethernet+IP only (ar_pro==0x800): source hardware (MAC) address
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39 ar_tip
40 Ethernet+IP only (ar_pro==0x800): target IP address
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42 ar_sip
43 Ethernet+IP only (ar_pro==0x800): source IP address
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45 ar_tha
46 Ethernet+IP only (ar_pro==0x800): target hardware (MAC) address
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48 arphdr
49 Address of ARP header
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51 nf_accept
52 Constant used to signify an 'accept' verdict
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54 ar_data
55 Address of ARP packet data region (after the header)
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57 length
58 The length of the packet buffer contents, in bytes
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60 nf_repeat
61 Constant used to signify a 'repeat' verdict
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63 nf_stolen
64 Constant used to signify a 'stolen' verdict
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66 indev
67 Address of net_device representing input device, 0 if unknown
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69 nf_drop
70 Constant used to signify a 'drop' verdict
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72 pf
73 Protocol family -- always “arp”
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75 outdev
76 Address of net_device representing output device, 0 if unknown
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78 outdev_name
79 Name of network device packet will be routed to (if known)
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81 nf_queue
82 Constant used to signify a 'queue' verdict
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84 indev_name
85 Name of network device packet was received on (if known)
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88 tapset::netfilter(3stap)
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92SystemTap Tapset Reference June 2018 PROBE::NETFILTER.A(3stap)