[PATCH] ieee80211: Define cipher suite selector for WPI-SMS4

[PATCH] ieee80211: Define cipher suite selector for WPI-SMS4

[Jouni Malinen]

This value is used for WPI-SMS4 in ISO/IEC JTC 1 N 9880.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
---
 include/linux/ieee80211.h |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
index 48363c3..80cba03 100644
--- a/include/linux/ieee80211.h
+++ b/include/linux/ieee80211.h
@@ -1552,6 +1552,8 @@ enum ieee80211_sa_query_action {
 #define WLAN_CIPHER_SUITE_WEP104	0x000FAC05
 #define WLAN_CIPHER_SUITE_AES_CMAC	0x000FAC06
 
+#define WLAN_CIPHER_SUITE_SMS4		0x00147201
+
 /* AKM suite selectors */
 #define WLAN_AKM_SUITE_8021X		0x000FAC01
 #define WLAN_AKM_SUITE_PSK		0x000FAC02
-- 
1.7.4.1


-- 
Jouni Malinen                                            PGP id EFC895FA

Re: [PATCH] ieee80211: Define cipher suite selector for WPI-SMS4

[Dan Williams]

On Wed, 2011-11-02 at 23:34 +0200, Jouni Malinen wrote:
> This value is used for WPI-SMS4 in ISO/IEC JTC 1 N 9880.

Does that mean WAPI at some point? :)

> Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
> ---
>  include/linux/ieee80211.h |    2 ++
>  1 files changed, 2 insertions(+), 0 deletions(-)
> 
> diff --git a/include/linux/ieee80211.h b/include/linux/ieee80211.h
> index 48363c3..80cba03 100644
> --- a/include/linux/ieee80211.h
> +++ b/include/linux/ieee80211.h
> @@ -1552,6 +1552,8 @@ enum ieee80211_sa_query_action {
>  #define WLAN_CIPHER_SUITE_WEP104	0x000FAC05
>  #define WLAN_CIPHER_SUITE_AES_CMAC	0x000FAC06
>  
> +#define WLAN_CIPHER_SUITE_SMS4		0x00147201
> +
>  /* AKM suite selectors */
>  #define WLAN_AKM_SUITE_8021X		0x000FAC01
>  #define WLAN_AKM_SUITE_PSK		0x000FAC02
> -- 
> 1.7.4.1
> 
> 

Re: [PATCH] ieee80211: Define cipher suite selector for WPI-SMS4

[Johannes Berg]

On Wed, 2011-11-02 at 20:15 -0500, Dan Williams wrote:
> On Wed, 2011-11-02 at 23:34 +0200, Jouni Malinen wrote:
> > This value is used for WPI-SMS4 in ISO/IEC JTC 1 N 9880.
> 
> Does that mean WAPI at some point? :)

If somebody decides they can publish a supplicant for it, we already
have it in a few drivers that have HW crypto. No SW crypto, so there
won't be generic support.

johannes

Re: [PATCH] ieee80211: Define cipher suite selector for WPI-SMS4

[Jouni Malinen]

On Wed, Nov 02, 2011 at 08:15:52PM -0500, Dan Williams wrote:
> On Wed, 2011-11-02 at 23:34 +0200, Jouni Malinen wrote:
> > This value is used for WPI-SMS4 in ISO/IEC JTC 1 N 9880.
> 
> Does that mean WAPI at some point? :)

Well, I think we are getting to the point where more or less all the
needed interfaces are in place to implement this cleanly. I would assume
that some drivers have already supported this in the past, but there
must have been some hacks in place, e.g., to avoid the WPI PN
configuration that I fixed in the other patch from yesterday. There is
still a small piece needed for AP mode to indicate some events that I
hope to get submitted once I actually understand what it does ;-). In
addition, better configuration of the AKM could be useful to get added
eventually.

Johannes covered other parts of the question and I don't have
anything to add at this point.

-- 
Jouni Malinen                                            PGP id EFC895FA