2009/344 Bridging Updates
James Carlson
james.d.carlson at sun.com
Fri Jun 12 09:15:41 PDT 2009
Sebastien Roy writes:
> > Consider the reference updated.
>
> Excellent, thanks. +1
The related changes in the spec are:
@@ -635,17 +635,17 @@
2.1 Packet Observability
- Each bridge instance will be assigned an "observability device,"
- using the /dev/net/ facility implemented for "Clearview: IP
- Observability Devices" (PSARC 2006/475). These nodes will be
- named by the bridge name plus a trailing "0".
+ Each bridge instance will be assigned a DLPI device intended for
+ observability purposes, using the /dev/net/ facility implemented
+ for "Clearview Nemo unification and vanity naming" (PSARC
+ 2006/499). These nodes will be named by the bridge name plus a
+ trailing "0".
- The observability node is intended for use with snoop and
- wireshark. It behaves as a standard Ethernet interface, but does
- not permit the transmission of packets. All transmitted packets
- are silently dropped. It's not possible to plumb IP on top;
- attempts to do DL_BIND_REQ without using the passive option will
- fail.
+ This special node is intended for use with snoop and wireshark.
+ It behaves as a standard Ethernet interface, but does not permit
+ the transmission of packets. All transmitted packets are silently
+ dropped. It's not possible to plumb IP on top; attempts to do
+ DL_BIND_REQ without using the passive option will fail.
The user of this node will get a single unmodified copy of every
packet handled by the bridge, similar to a "monitoring" port on a
--
James Carlson, Solaris Networking <james.d.carlson at sun.com>
Sun Microsystems / 35 Network Drive 71.232W Vox +1 781 442 2084
MS UBUR02-212 / Burlington MA 01803-2757 42.496N Fax +1 781 442 1677
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