PROBE::NETFILTER.A(3stap) Networking Tapset PROBE::NETFILTER.A(3stap)NAMEprobe::netfilter.arp.forward - - Called for each ARP packet to be
forwarded
SYNOPSIS
netfilter.arp.forward
VALUES
indev
Address of net_device representing input device, 0 if unknown
nf_accept
Constant used to signify an ´accept´ verdict
ar_sha
Ethernet+IP only (ar_pro==0x800): source hardware (MAC) address
pf
Protocol family -- always “arp”
ar_sip
Ethernet+IP only (ar_pro==0x800): source IP address
nf_queue
Constant used to signify a ´queue´ verdict
ar_op
ARP opcode (command)
nf_stolen
Constant used to signify a ´stolen´ verdict
outdev_name
Name of network device packet will be routed to (if known)
nf_drop
Constant used to signify a ´drop´ verdict
ar_hln
Length of hardware address
ar_pro
Format of protocol address
ar_pln
Length of protocol address
ar_tip
Ethernet+IP only (ar_pro==0x800): target IP address
nf_stop
Constant used to signify a ´stop´ verdict
arphdr
Address of ARP header
length
The length of the packet buffer contents, in bytes
outdev
Address of net_device representing output device, 0 if unknown
ar_tha
Ethernet+IP only (ar_pro==0x800): target hardware (MAC) address
ar_data
Address of ARP packet data region (after the header)
nf_repeat
Constant used to signify a ´repeat´ verdict
indev_name
Name of network device packet was received on (if known)
ar_hrd
Format of hardware address
SystemTap Tapset Reference November 2013 PROBE::NETFILTER.A(3stap)