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

6       probe::netfilter.arp.in - - Called for each incoming ARP packet
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SYNOPSIS

9       netfilter.arp.in
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VALUES

12       indev
13           Address of net_device representing input device, 0 if unknown
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15       nf_accept
16           Constant used to signify an ´accept´ verdict
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18       ar_sha
19           Ethernet+IP only (ar_pro==0x800): source hardware (MAC) address
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21       pf
22           Protocol family -- always “arp”
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24       ar_sip
25           Ethernet+IP only (ar_pro==0x800): source IP address
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27       nf_queue
28           Constant used to signify a ´queue´ verdict
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30       ar_op
31           ARP opcode (command)
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33       nf_stolen
34           Constant used to signify a ´stolen´ verdict
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36       outdev_name
37           Name of network device packet will be routed to (if known)
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39       nf_drop
40           Constant used to signify a ´drop´ verdict
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42       ar_hln
43           Length of hardware address
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45       ar_pro
46           Format of protocol address
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48       ar_pln
49           Length of protocol address
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51       ar_tip
52           Ethernet+IP only (ar_pro==0x800): target IP address
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54       nf_stop
55           Constant used to signify a ´stop´ verdict
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57       arphdr
58           Address of ARP header
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60       length
61           The length of the packet buffer contents, in bytes
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63       outdev
64           Address of net_device representing output device, 0 if unknown
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66       ar_tha
67           Ethernet+IP only (ar_pro==0x800): target hardware (MAC) address
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69       ar_data
70           Address of ARP packet data region (after the header)
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72       nf_repeat
73           Constant used to signify a ´repeat´ verdict
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75       indev_name
76           Name of network device packet was received on (if known)
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78       ar_hrd
79           Format of hardware address
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SEE ALSO

82       tapset::netfilter(3stap)
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86SystemTap Tapset Reference         June 2018         PROBE::NETFILTER.A(3stap)
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