PROBE::NETFILTER\&.I

NAME

SYNOPSIS

netfilter.ip.pre_routing 

VALUES

indev

Address of net_device representing input device, 0 if unknown

sport

TCP or UDP source port (ipv4 only)

pf

Protocol family - either 'ipv4' or 'ipv6'

outdev

Address of net_device representing output device, 0 if unknown

ipproto_tcp

Constant used to signify that the packet protocol is TCP

family

IP address family

dport

TCP or UDP destination port (ipv4 only)

syn

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

nf_stolen

Constant used to signify a 'stolen' verdict

data_hex

A hexadecimal string representing the packet buffer contents

nf_accept

Constant used to signify an 'accept' verdict

indev_name

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

urg

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

rst

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

nf_drop

Constant used to signify a 'drop' verdict

nf_repeat

Constant used to signify a 'repeat' verdict

length

The length of the packet buffer contents, in bytes

iphdr

Address of IP header

data_str

A string representing the packet buffer contents

fin

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

ipproto_udp

Constant used to signify that the packet protocol is UDP

psh

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

protocol

Packet protocol from driver (ipv4 only)

nf_queue

Constant used to signify a 'queue' verdict

nf_stop

Constant used to signify a 'stop' verdict

daddr

A string representing the destination IP address

outdev_name

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

saddr

A string representing the source IP address

ack

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

SEE ALSO

Index

NAME

SYNOPSIS

VALUES

SEE ALSO