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