PROBE::NETFILTER\&.B
Section: Networking Tapset (3stap)
Updated: November 2020
Page Index
NAME
probe::netfilter.bridge.forward - Called on an incoming bridging packet destined for some other computer
SYNOPSIS
netfilter.bridge.forward
VALUES
br_msg
-
Message age in 1/256 secs
br_type
-
BPDU type
nf_stolen
-
Constant used to signify a 'stolen' verdict
pf
-
Protocol family -- always
"bridge"
outdev
-
Address of net_device representing output device, 0 if unknown
br_rmac
-
Root bridge MAC address
br_rid
-
Identity of root bridge
br_bid
-
Identity of bridge
data_str
-
A string representing the packet buffer contents
brhdr
-
Address of bridge header
nf_stop
-
Constant used to signify a 'stop' verdict
protocol
-
Packet protocol
indev
-
Address of net_device representing input device, 0 if unknown
br_poid
-
Port identifier
length
-
The length of the packet buffer contents, in bytes
nf_repeat
-
Constant used to signify a 'repeat' verdict
llcproto_stp
-
Constant used to signify Bridge Spanning Tree Protocol packet
nf_queue
-
Constant used to signify a 'queue' verdict
nf_accept
-
Constant used to signify an 'accept' verdict
br_max
-
Max age in 1/256 secs
nf_drop
-
Constant used to signify a 'drop' verdict
br_vid
-
Protocol version identifier
br_mac
-
Bridge MAC address
indev_name
-
Name of network device packet was received on (if known)
llcpdu
-
Address of LLC Protocol Data Unit
br_fd
-
Forward delay in 1/256 secs
outdev_name
-
Name of network device packet will be routed to (if known)
br_htime
-
Hello time in 1/256 secs
br_prid
-
Protocol identifier
br_flags
-
BPDU flags
br_cost
-
Total cost from transmitting bridge to root
data_hex
-
A hexadecimal string representing the packet buffer contents
SEE ALSO
tapset::netfilter(3stap)