CVS commit: src/sys/dev/ic

[David Young <dyoung%netbsd.org@localhost>]

Module Name:    src
Committed By:   dyoung
Date:           Mon Jan  3 03:07:12 UTC 2005

Modified Files:
        src/sys/dev/ic: rtw.c rtwreg.h

Log Message:
In sys/dev/ic/rtw.c:

        Use clue from rtk(4) and re(4) to fix the rtw(4) packet
        filter.  Previously, I was using the wrong CRC32 function
        to hash multicast addresses; to compensate, I set the
        multicast filter to all 1s.  Now that I hash the addresses
        correctly, I do not any longer set the filter to all 1s.

        In rtw_ioctl, avoid gratuitous re-initialization when the
        interface flags change.  If a !IFF_UP -> IFF_UP transition,
        call rtw_init(); otherwise, only reload the packet filter.

In sys/dev/ic/rtwreg.h:

        Put useful combinations of Receiver Control Register flags
        in RTW_RCR_PKTFILT_MASK, RTW_RCR_MONITOR, and
        RTW_RCR_PKTFILT_DEFAULT.  (XXX RTW_RCR_MONITOR should be
        called RTW_RCR_PKTFILT_MONITOR.)


To generate a diff of this commit:
cvs rdiff -r1.37 -r1.38 src/sys/dev/ic/rtw.c
cvs rdiff -r1.9 -r1.10 src/sys/dev/ic/rtwreg.h

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