probe::netfilter.ip.local_in — Called on an incoming IP packet addressed to the local computer
netfilter.ip.local_in
nf_stop
Constant used to signify a 'stop' verdict
protocol
Packet protocol from driver (ipv4 only)
nf_accept
Constant used to signify an 'accept' verdict
daddr
A string representing the destination IP address
indev_name
Name of network device packet was received on (if known)
outdev_name
Name of network device packet will be routed to (if known)
psh
TCP PSH flag (if protocol is TCP; ipv4 only)
nf_repeat
Constant used to signify a 'repeat' verdict
fin
TCP FIN flag (if protocol is TCP; ipv4 only)
pf
Protocol family -- either “ipv4” or “ipv6”
ack
TCP ACK flag (if protocol is TCP; ipv4 only)
family
IP address family
rst
TCP RST flag (if protocol is TCP; ipv4 only)
ipproto_tcp
Constant used to signify that the packet protocol is TCP
dport
TCP or UDP destination port (ipv4 only)
sport
TCP or UDP source port (ipv4 only)
syn
TCP SYN flag (if protocol is TCP; ipv4 only)
nf_queue
Constant used to signify a 'queue' verdict
outdev
Address of net_device representing output device, 0 if unknown
ipproto_udp
Constant used to signify that the packet protocol is UDP
length
The length of the packet buffer contents, in bytes
iphdr
Address of IP header
saddr
A string representing the source IP address
indev
Address of net_device representing input device, 0 if unknown
nf_drop
Constant used to signify a 'drop' verdict
urg
TCP URG flag (if protocol is TCP; ipv4 only)
nf_stolen
Constant used to signify a 'stolen' verdict