Name

probe::netfilter.ip.local_in — Called on an incoming IP packet addressed to the local computer

Synopsis

netfilter.ip.local_in 

Values

sport

TCP or UDP source port (ipv4 only)

ipproto_udp

Constant used to signify that the packet protocol is UDP

nf_queue

Constant used to signify a 'queue' verdict

indev_name

Name of network device packet was received on (if known)

nf_stolen

Constant used to signify a 'stolen' verdict

fin

TCP FIN flag (if protocol is TCP; ipv4 only)

psh

TCP PSH flag (if protocol is TCP; ipv4 only)

syn

TCP SYN flag (if protocol is TCP; ipv4 only)

outdev

Address of net_device representing output device, 0 if unknown

family

IP address family

saddr

A string representing the source IP address

daddr

A string representing the destination IP address

nf_repeat

Constant used to signify a 'repeat' verdict

nf_drop

Constant used to signify a 'drop' verdict

pf

Protocol family -- either ipv4 or ipv6

outdev_name

Name of network device packet will be routed to (if known)

iphdr

Address of IP header

length

The length of the packet buffer contents, in bytes

rst

TCP RST flag (if protocol is TCP; ipv4 only)

urg

TCP URG flag (if protocol is TCP; ipv4 only)

ack

TCP ACK flag (if protocol is TCP; ipv4 only)

protocol

Packet protocol from driver (ipv4 only)

indev

Address of net_device representing input device, 0 if unknown

nf_stop

Constant used to signify a 'stop' verdict

dport

TCP or UDP destination port (ipv4 only)

ipproto_tcp

Constant used to signify that the packet protocol is TCP

nf_accept

Constant used to signify an 'accept' verdict