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PROBE::NETFILTER.B(3stap) Networking Tapset PROBE::NETFILTER.B(3stap)

NAME

probe::netfilter.bridge.pre_routing - - Called before a bridging packet is routed

SYNOPSIS

netfilter.bridge.pre_routing 

VALUES

br_fd
Forward delay in 1/256 secs

length

The length of the packet buffer contents, in bytes

br_vid

Protocol version identifier

br_max

Max age in 1/256 secs

outdev_name

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

br_msg

Message age in 1/256 secs

nf_queue

Constant used to signify a 'queue' verdict

llcpdu

Address of LLC Protocol Data Unit

nf_accept

Constant used to signify an 'accept' verdict

indev

Address of net_device representing input device, 0 if unknown

br_htime

Hello time in 1/256 secs

indev_name

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

llcproto_stp

Constant used to signify Bridge Spanning Tree Protocol packet

br_flags

BPDU flags

outdev

Address of net_device representing output device, 0 if unknown

protocol

Packet protocol

br_cost

Total cost from transmitting bridge to root

br_mac

Bridge MAC address

br_rid

Identity of root bridge

pf

Protocol family -- always “bridge”

br_poid

Port identifier

nf_stop

Constant used to signify a 'stop' verdict

br_prid

Protocol identifier

br_type

BPDU type

br_bid

Identity of bridge

data_str

A string representing the packet buffer contents

nf_repeat

Constant used to signify a 'repeat' verdict

brhdr

Address of bridge header

nf_drop

Constant used to signify a 'drop' verdict

data_hex

A hexadecimal string representing the packet buffer contents

nf_stolen

Constant used to signify a 'stolen' verdict

br_rmac

Root bridge MAC address

SEE ALSO0

tapset::netfilter(3stap)
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