1PROBE::NETFILTER.A(3stap)      Networking Tapset     PROBE::NETFILTER.A(3stap)
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NAME

6       probe::netfilter.arp.forward - - Called for each ARP packet to be
7       forwarded
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SYNOPSIS

10       netfilter.arp.forward
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VALUES

13       ar_hrd
14           Format of hardware address
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16       nf_repeat
17           Constant used to signify a 'repeat' verdict
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19       ar_data
20           Address of ARP packet data region (after the header)
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22       ar_tip
23           Ethernet+IP only (ar_pro==0x800): target IP address
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25       indev
26           Address of net_device representing input device, 0 if unknown
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28       nf_accept
29           Constant used to signify an 'accept' verdict
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31       ar_pln
32           Length of protocol address
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34       ar_op
35           ARP opcode (command)
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37       ar_sip
38           Ethernet+IP only (ar_pro==0x800): source IP address
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40       outdev
41           Address of net_device representing output device, 0 if unknown
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43       ar_pro
44           Format of protocol address
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46       arphdr
47           Address of ARP header
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49       outdev_name
50           Name of network device packet will be routed to (if known)
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52       nf_drop
53           Constant used to signify a 'drop' verdict
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55       nf_queue
56           Constant used to signify a 'queue' verdict
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58       data_hex
59           A hexadecimal string representing the packet buffer contents
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61       ar_sha
62           Ethernet+IP only (ar_pro==0x800): source hardware (MAC) address
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64       nf_stolen
65           Constant used to signify a 'stolen' verdict
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67       ar_hln
68           Length of hardware address
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70       length
71           The length of the packet buffer contents, in bytes
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73       ar_tha
74           Ethernet+IP only (ar_pro==0x800): target hardware (MAC) address
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76       indev_name
77           Name of network device packet was received on (if known)
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79       data_str
80           A string representing the packet buffer contents
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82       nf_stop
83           Constant used to signify a 'stop' verdict
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85       pf
86           Protocol family -- always “arp”
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SEE ALSO

89       tapset::netfilter(3stap)
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93SystemTap Tapset Reference        April 2023         PROBE::NETFILTER.A(3stap)
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