CVS commit: src/sys/net

[matthew green <mrg%netbsd.org@localhost>]

Module Name:    src
Committed By:   mrg
Date:           Sun Jan 18 10:28:55 UTC 2009

Modified Files:
        src/sys/net: bridgestp.c if_bridge.c if_bridgevar.h

Log Message:
Fix multiple problems:

    * A sign extension error creating the bridge ID corrupted the
    priority (always making it the maximum).
    * Do not catch STP packets on an interface for which STP is not
    enabled -- it's a violation of the spec, and causes STP to fail on
    neighboring bridges.
    * An optimization to bstp_input() -- some information is already
    known when we call it.

contributed anonymously.


To generate a diff of this commit:
cvs rdiff -r1.13 -r1.14 src/sys/net/bridgestp.c
cvs rdiff -r1.63 -r1.64 src/sys/net/if_bridge.c
cvs rdiff -r1.12 -r1.13 src/sys/net/if_bridgevar.h

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.