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