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