[PATCH] Wireless Extensions 18 (aka WPA)

  
        This is version 18 of the Wireless Extensions. The main change
  is that it adds all the necessary APIs for WPA and WPA2 support. This
  work was entirely done by Jouni Malinen, so let's thank him for both
  his hard work and deep expertise on the subject ;-)
        This APIs obviously doesn't do much by itself and works in
  concert with driver support (Jouni already sent you the HostAP
  changes) and userspace (Jouni is updating wpa_supplicant). This is
  also orthogonal with the ongoing work on in-kernel IEEE support (but
  potentially useful).
        The patch is attached, tested with 2.6.11. Normally, I would
  ask you to push that directly in the kernel (99% of the patch has been
  on my web page for ages and it does not affect non-WPA stuff), but
  Jouni convinced me that it should bake a few weeks in wireless-2.6
  first, so that other driver maintainers can get up to speed with it.
Signed-off-by: Jeff Garzik <jgarzik@pobox.com>

net/core/wireless.c

@@ -2,7 +2,7 @@
  * This file implement the Wireless Extensions APIs.
  *
  * Authors :	Jean Tourrilhes - HPL - <jt@hpl.hp.com>
- * Copyright (c) 1997-2004 Jean Tourrilhes, All Rights Reserved.
+ * Copyright (c) 1997-2005 Jean Tourrilhes, All Rights Reserved.
  *
  * (As all part of the Linux kernel, this file is GPL)
  */
@@ -187,6 +187,12 @@ static const struct iw_ioctl_description standard_ioctl[] = {
 		.header_type	= IW_HEADER_TYPE_ADDR,
 		.flags		= IW_DESCR_FLAG_DUMP,
 	},
+	[SIOCSIWMLME	- SIOCIWFIRST] = {
+		.header_type	= IW_HEADER_TYPE_POINT,
+		.token_size	= 1,
+		.min_tokens	= sizeof(struct iw_mlme),
+		.max_tokens	= sizeof(struct iw_mlme),
+	},
 	[SIOCGIWAPLIST	- SIOCIWFIRST] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
 		.token_size	= sizeof(struct sockaddr) +
@@ -195,7 +201,10 @@ static const struct iw_ioctl_description standard_ioctl[] = {
 		.flags		= IW_DESCR_FLAG_NOMAX,
 	},
 	[SIOCSIWSCAN	- SIOCIWFIRST] = {
-		.header_type	= IW_HEADER_TYPE_PARAM,
+		.header_type	= IW_HEADER_TYPE_POINT,
+		.token_size	= 1,
+		.min_tokens	= 0,
+		.max_tokens	= sizeof(struct iw_scan_req),
 	},
 	[SIOCGIWSCAN	- SIOCIWFIRST] = {
 		.header_type	= IW_HEADER_TYPE_POINT,
@@ -273,6 +282,42 @@ static const struct iw_ioctl_description standard_ioctl[] = {
 	[SIOCGIWPOWER	- SIOCIWFIRST] = {
 		.header_type	= IW_HEADER_TYPE_PARAM,
 	},
+	[SIOCSIWGENIE	- SIOCIWFIRST] = {
+		.header_type	= IW_HEADER_TYPE_POINT,
+		.token_size	= 1,
+		.max_tokens	= IW_GENERIC_IE_MAX,
+	},
+	[SIOCGIWGENIE	- SIOCIWFIRST] = {
+		.header_type	= IW_HEADER_TYPE_POINT,
+		.token_size	= 1,
+		.max_tokens	= IW_GENERIC_IE_MAX,
+	},
+	[SIOCSIWAUTH	- SIOCIWFIRST] = {
+		.header_type	= IW_HEADER_TYPE_PARAM,
+	},
+	[SIOCGIWAUTH	- SIOCIWFIRST] = {
+		.header_type	= IW_HEADER_TYPE_PARAM,
+	},
+	[SIOCSIWENCODEEXT - SIOCIWFIRST] = {
+		.header_type	= IW_HEADER_TYPE_POINT,
+		.token_size	= 1,
+		.min_tokens	= sizeof(struct iw_encode_ext),
+		.max_tokens	= sizeof(struct iw_encode_ext) +
+				  IW_ENCODING_TOKEN_MAX,
+	},
+	[SIOCGIWENCODEEXT - SIOCIWFIRST] = {
+		.header_type	= IW_HEADER_TYPE_POINT,
+		.token_size	= 1,
+		.min_tokens	= sizeof(struct iw_encode_ext),
+		.max_tokens	= sizeof(struct iw_encode_ext) +
+				  IW_ENCODING_TOKEN_MAX,
+	},
+	[SIOCSIWPMKSA - SIOCIWFIRST] = {
+		.header_type	= IW_HEADER_TYPE_POINT,
+		.token_size	= 1,
+		.min_tokens	= sizeof(struct iw_pmksa),
+		.max_tokens	= sizeof(struct iw_pmksa),
+	},
 };
 static const int standard_ioctl_num = (sizeof(standard_ioctl) /
 				       sizeof(struct iw_ioctl_description));
@@ -299,6 +344,31 @@ static const struct iw_ioctl_description standard_event[] = {
 	[IWEVEXPIRED	- IWEVFIRST] = {
 		.header_type	= IW_HEADER_TYPE_ADDR, 
 	},
+	[IWEVGENIE	- IWEVFIRST] = {
+		.header_type	= IW_HEADER_TYPE_POINT,
+		.token_size	= 1,
+		.max_tokens	= IW_GENERIC_IE_MAX,
+	},
+	[IWEVMICHAELMICFAILURE	- IWEVFIRST] = {
+		.header_type	= IW_HEADER_TYPE_POINT, 
+		.token_size	= 1,
+		.max_tokens	= sizeof(struct iw_michaelmicfailure),
+	},
+	[IWEVASSOCREQIE	- IWEVFIRST] = {
+		.header_type	= IW_HEADER_TYPE_POINT,
+		.token_size	= 1,
+		.max_tokens	= IW_GENERIC_IE_MAX,
+	},
+	[IWEVASSOCRESPIE	- IWEVFIRST] = {
+		.header_type	= IW_HEADER_TYPE_POINT,
+		.token_size	= 1,
+		.max_tokens	= IW_GENERIC_IE_MAX,
+	},
+	[IWEVPMKIDCAND	- IWEVFIRST] = {
+		.header_type	= IW_HEADER_TYPE_POINT,
+		.token_size	= 1,
+		.max_tokens	= sizeof(struct iw_pmkid_cand),
+	},
 };
 static const int standard_event_num = (sizeof(standard_event) /
 				       sizeof(struct iw_ioctl_description));