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

data_hex

A hexadecimal string representing the packet buffer contents

family

IP address family

outdev_name

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

protocol

Packet protocol from driver (ipv4 only)

data_str

A string representing the packet buffer contents

outdev

Address of net_device representing output device, 0 if unknown

psh

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

ipproto_udp

Constant used to signify that the packet protocol is UDP

saddr

A string representing the source IP address

pf

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

nf_repeat

Constant used to signify a 'repeat' verdict

nf_drop

Constant used to signify a 'drop' verdict

ipproto_tcp

Constant used to signify that the packet protocol is TCP

length

The length of the packet buffer contents, in bytes

sport

TCP or UDP source port (ipv4 only)

syn

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

ack

TCP ACK flag (if protocol is TCP; 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)

daddr

A string representing the destination IP address

indev_name

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

nf_stolen

Constant used to signify a 'stolen' verdict

iphdr

Address of IP header

fin

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

nf_accept

Constant used to signify an 'accept' verdict

nf_queue

Constant used to signify a 'queue' verdict

rst

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

urg

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

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