probe::netfilter.bridge.post_routing.3stap
- Called before a bridging packet hits the wire
Synopsis
netfilter.bridge.post_routing
Values
- pf
Protocol family -- always “bridge”
- outdev
Address of net_device representing output device, 0 if unknown
- indev
Address of net_device representing input device, 0 if unknown
- llcproto_stp
Constant used to signify Bridge Spanning Tree Protocol packet
- nf_stolen
Constant used to signify a 'stolen' verdict
- br_fd
Forward delay in 1/256 secs
- br_cost
Total cost from transmitting bridge to root
- br_mac
Bridge MAC address
- data_hex
A hexadecimal string representing the packet buffer contents
- nf_accept
Constant used to signify an 'accept' verdict
- length
The length of the packet buffer contents, in bytes
- nf_repeat
Constant used to signify a 'repeat' verdict
- indev_name
Name of network device packet was received on (if known)
- br_htime
Hello time in 1/256 secs
- br_type
BPDU type
- nf_drop
Constant used to signify a 'drop' verdict
- data_str
A string representing the packet buffer contents
- br_rmac
Root bridge MAC address
- br_vid
Protocol version identifier
- br_bid
Identity of bridge
- br_rid
Identity of root bridge
- llcpdu
Address of LLC Protocol Data Unit
- br_flags
BPDU flags
- nf_queue
Constant used to signify a 'queue' verdict
- nf_stop
Constant used to signify a 'stop' verdict
- br_poid
Port identifier
- br_msg
Message age in 1/256 secs
- protocol
Packet protocol
- brhdr
Address of bridge header
- outdev_name
Name of network device packet will be routed to (if known)
- br_max
Max age in 1/256 secs
- br_prid
Protocol identifier
See Also0
tapset::netfilter(3stap)