probe::netfilter.ip.local_in
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Name

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

Synopsis

netfilter.ip.local_in

Values

nf_accept

Constant used to signify an 'accept' verdict

data_str

A string representing the packet buffer contents

rst

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

nf_stolen

Constant used to signify a 'stolen' verdict

length

The length of the packet buffer contents, in bytes

outdev_name

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

outdev

Address of net_device representing output device, 0 if unknown

indev

Address of net_device representing input device, 0 if unknown

ipproto_udp

Constant used to signify that the packet protocol is UDP

fin

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

syn

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

data_hex

A hexadecimal string representing the packet buffer contents

daddr

A string representing the destination IP address

iphdr

Address of IP header

family

IP address family

sport

TCP or UDP source port (ipv4 only)

protocol

Packet protocol from driver (ipv4 only)

indev_name

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

psh

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

nf_stop

Constant used to signify a 'stop' verdict

urg

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

nf_drop

Constant used to signify a 'drop' verdict

ack

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

nf_repeat

Constant used to signify a 'repeat' verdict

ipproto_tcp

Constant used to signify that the packet protocol is TCP

dport

TCP or UDP destination port (ipv4 only)

pf

Protocol family -- either “ipv4” or “ipv6”

nf_queue

Constant used to signify a 'queue' verdict

saddr

A string representing the source IP address

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