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