probe::netfilter.ip.forward — Called on an incoming IP packet addressed to some other computer
netfilter.ip.forward
pshTCP PSH flag (if protocol is TCP; ipv4 only)
nf_dropConstant used to signify a 'drop' verdict
rstTCP RST flag (if protocol is TCP; ipv4 only)
outdev_nameName of network device packet will be routed to (if known)
dportTCP or UDP destination port (ipv4 only)
pfProtocol family -- either “ipv4” or “ipv6”
data_strA string representing the packet buffer contents
sportTCP or UDP source port (ipv4 only)
finTCP FIN flag (if protocol is TCP; ipv4 only)
ipproto_udpConstant used to signify that the packet protocol is UDP
protocolPacket protocol from driver (ipv4 only)
nf_repeatConstant used to signify a 'repeat' verdict
familyIP address family
nf_queueConstant used to signify a 'queue' verdict
indevAddress of net_device representing input device, 0 if unknown
nf_stopConstant used to signify a 'stop' verdict
data_hexA hexadecimal string representing the packet buffer contents
nf_acceptConstant used to signify an 'accept' verdict
nf_stolenConstant used to signify a 'stolen' verdict
ipproto_tcpConstant used to signify that the packet protocol is TCP
indev_nameName of network device packet was received on (if known)
daddrA string representing the destination IP address
iphdrAddress of IP header
saddrA string representing the source IP address
ackTCP ACK flag (if protocol is TCP; ipv4 only)
outdevAddress of net_device representing output device, 0 if unknown
synTCP SYN flag (if protocol is TCP; ipv4 only)
urgTCP URG flag (if protocol is TCP; ipv4 only)
lengthThe length of the packet buffer contents, in bytes