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