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_stolen

Constant used to signify a 'stolen' verdict

outdev

Address of net_device representing output device, 0 if unknown

nf_drop

Constant used to signify a 'drop' verdict

nf_queue

Constant used to signify a 'queue' verdict

ipproto_tcp

Constant used to signify that the packet protocol is TCP

protocol

Packet protocol from driver (ipv4 only)

ack

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

fin

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

rst

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

data_str

A string representing the packet buffer contents

pf

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

iphdr

Address of IP header

ipproto_udp

Constant used to signify that the packet protocol is UDP

data_hex

A hexadecimal string representing the packet buffer contents

nf_accept

Constant used to signify an 'accept' verdict

saddr

A string representing the source IP address

nf_repeat

Constant used to signify a 'repeat' verdict

indev_name

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

dport

TCP or UDP destination port (ipv4 only)

family

IP address family

sport

TCP or UDP source port (ipv4 only)

daddr

A string representing the destination IP address

urg

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

outdev_name

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

nf_stop

Constant used to signify a 'stop' verdict

syn

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

indev

Address of net_device representing input device, 0 if unknown

psh

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

length

The length of the packet buffer contents, in bytes

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