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| author | sam <sam@FreeBSD.org> | 2007-11-26 21:28:18 +0000 |
|---|---|---|
| committer | sam <sam@FreeBSD.org> | 2007-11-26 21:28:18 +0000 |
| commit | ae8014822be5276da273a7b6f68c030a3832ddfb (patch) | |
| tree | 6507d4b92c03437cd5777df3b058a548ceff92c6 /sys/boot/i386 | |
| parent | 57ca86731e22cafd66182e6a31e3e378730da688 (diff) | |
| download | FreeBSD-src-ae8014822be5276da273a7b6f68c030a3832ddfb.zip FreeBSD-src-ae8014822be5276da273a7b6f68c030a3832ddfb.tar.gz | |
Be more careful handling off-channel frames: if the driver (wrongly)
sends frames up the stack after changing the current channel then
the lookup by ieee channel number may fail leaving a null ptr in
se_chan; if this happens fallback to the channel recorded when the
frame is processed (curchan). Since the frame doesn't contribute
to scan results for the sta this is acceptable.
Reviewed by: thompsa
MFC after: 3 days
Diffstat (limited to 'sys/boot/i386')
0 files changed, 0 insertions, 0 deletions
