On Wed, Oct 12, 2011 at 03:02:29AM +0200, Dmitry Tarnyagin wrote:
> diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
> @@ -1551,12 +1552,14 @@ enum ieee80211_sa_query_action {
> #define WLAN_CIPHER_SUITE_CCMP 0x000FAC04
> #define WLAN_CIPHER_SUITE_WEP104 0x000FAC05
> #define WLAN_CIPHER_SUITE_AES_CMAC 0x000FAC06
> +#define WLAN_CIPHER_SUITE_SMS4 0x000FAC07
>
> /* AKM suite selectors */
> #define WLAN_AKM_SUITE_8021X 0x000FAC01
> #define WLAN_AKM_SUITE_PSK 0x000FAC02
> #define WLAN_AKM_SUITE_SAE 0x000FAC08
> #define WLAN_AKM_SUITE_FT_OVER_SAE 0x000FAC09
> +#define WLAN_AKM_SUITE_WAPI_PSK 0x000FAC03
Where do these values come from?
00-0F-AC:7 cipher suite selector has already been allocated for other
purposes ("Group addressed traffic not allowed") and similarly, AKM
suite 00-0F-AC:3 is already in use ("FT authentication negotiated over
IEEE 802.1X"). The 00-0F-AC OUI is managed by IEEE 802.11 and you cannot
just pick a random suite type from that OUI and hope for the best. This
will result in conflicts with other uses.
These need to be either allocated by IEEE 802.11 ANA or maybe more
likely, by any vendor that has their own OUI could allocate a unique
identifier for this purpose.
--
Jouni Malinen PGP id EFC895FA
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