PROBE::NETFILTER.I(3stap)

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

SYNOPSIS

netfilter.ip.local_in

VALUES

data_str
    A string representing the packet buffer contents

nf_stop
    Constant used to signify a 'stop' verdict

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

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

data_hex
    A hexadecimal string representing the packet buffer contents

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

outdev
    Address of net_device representing output device, 0 if unknown

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

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

indev
    Address of net_device representing input device, 0 if unknown

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

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

nf_drop
    Constant used to signify a 'drop' verdict

dport
    TCP or UDP destination port (ipv4 only)

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

length
    The length of the packet buffer contents, in bytes

protocol
    Packet protocol from driver (ipv4 only)

family
    IP address family

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

nf_repeat
    Constant used to signify a 'repeat' verdict

ipproto_udp
    Constant used to signify that the packet protocol is UDP

ipproto_tcp
    Constant used to signify that the packet protocol is TCP

daddr
    A string representing the destination IP address

nf_accept
    Constant used to signify an 'accept' verdict

sport
    TCP or UDP source port (ipv4 only)

saddr
    A string representing the source IP address

iphdr
    Address of IP header

SEE ALSO
tapset::netfilter(3stap)