Search Linux Wireless

Re: [PATCH v2] nl/cfg80211: advertise OBSS scan offload capability

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



On Mon, 2012-11-12 at 13:17 +0200, Jouni Malinen wrote:

> Sorry for being a bit late with my comments, but does this single flag
> really cover expected use cases? I would assume that number of more full
> MAC -like designs will have to move to separate auth/assoc commands
> instead of using connect API in the future (e.g., for FT and SAE).
> However, those drivers do not necessarily expect user space to take care
> of OBSS scans. I understand that this is not currently supported since
> wpa_supplicant assuming auth/assoc to mean user space SME, but it should
> be kept in mind that that may need to change in the future..
> 
> I guess we can handle the auth/assoc without user space OBSS scan
> separately (a new feature flag for stopping OBSS scan?), so I'm fine
> with this patch moving ahead as-is.

Right, I don't see any other choice anyway given that we need to be
backward compatible. I kinda scratched the surface of this previously
when I said mac80211 could set the new flag, but then I don't see how to
detect that it's explicitly not set vs. being an older kernel.

johannes


--
To unsubscribe from this list: send the line "unsubscribe linux-wireless" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at  http://vger.kernel.org/majordomo-info.html


[Index of Archives]     [Linux Host AP]     [ATH6KL]     [Linux Wireless Personal Area Network]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [Linux Kernel]     [IDE]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite Hiking]     [MIPS Linux]     [ARM Linux]     [Linux RAID]

  Powered by Linux