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