Re: [PATCH] nl80211: Indicate SUITE_B_192 capa only when GCMP-256 supported

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

 



On Tue, Oct 01, 2019 at 04:19:29PM +0200, Mikael Kanstrup wrote:
> Currently SUITE_B_192 capability is indicated for all devices using
> the nl80211 driver. However some devices can't handle Suite B 192 due
> to insufficient ciphers supported. Add a check for GCMP-256 cipher
> support and only indicate SUITE_B_192 capability when supported.
> This allows compiling with CONFIG_SUITEB192 and still get proper
> response to the 'GET_CAPABILITY key_mgmt' command. Under Android
> it can also serve as a dynamic way for HAL to query platform
> for WPA3 enterprise support.

Thanks, applied. Though, I added CCMP-256 as an alternative acceptable
cipher for indicating SUITE_B_192 based on the exact requirement in the
IEEE 802.11 standard. In practice, I don't expect this to result in any
difference since there are likely no drivers supporting CCMP-256 without
GCMP-256.
 
-- 
Jouni Malinen                                            PGP id EFC895FA

_______________________________________________
Hostap mailing list
Hostap@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/hostap



[Index of Archives]     [Linux Wireless]     [Linux Kernel]     [ATH6KL]     [Linux Bluetooth]     [Linux Netdev]     [Kernel Newbies]     [IDE]     [Security]     [Git]     [Netfilter]     [Bugtraq]     [Yosemite News]     [MIPS Linux]     [ARM Linux]     [Linux Security]     [Linux RAID]     [Linux ATA RAID]     [Samba]     [Device Mapper]

  Powered by Linux