1 files changed, 0 insertions, 125 deletions
diff --git a/gpxe/src/net/80211/wpa_psk.c b/gpxe/src/net/80211/wpa_psk.c
deleted file mode 100644
index e7521682..00000000
--- a/gpxe/src/net/80211/wpa_psk.c
+++ /dev/null
@@ -1,125 +0,0 @@
-/*
- * Copyright (c) 2009 Joshua Oreman <oremanj@rwcr.net>.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of the
- * License, or any later version.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
- */
-
-FILE_LICENCE ( GPL2_OR_LATER );
-
-#include <gpxe/net80211.h>
-#include <gpxe/sha1.h>
-#include <gpxe/wpa.h>
-#include <errno.h>
-
-/** @file
- *
- * Frontend for WPA using a pre-shared key.
- */
-
-/**
- * Initialise WPA-PSK state
- *
- * @v dev	802.11 device
- * @ret rc	Return status code
- */
-static int wpa_psk_init ( struct net80211_device *dev )
-{
-	return wpa_make_rsn_ie ( dev, &dev->rsn_ie );
-}
-
-/**
- * Start WPA-PSK authentication
- *
- * @v dev	802.11 device
- * @ret rc	Return status code
- */
-static int wpa_psk_start ( struct net80211_device *dev )
-{
-	char passphrase[64+1];
-	u8 pmk[WPA_PMK_LEN];
-	int len;
-	struct wpa_common_ctx *ctx = dev->handshaker->priv;
-
-	len = fetch_string_setting ( netdev_settings ( dev->netdev ),
-				     &net80211_key_setting, passphrase,
-				     64 + 1 );
-
-	if ( len <= 0 ) {
-		DBGC ( ctx, "WPA-PSK %p: no passphrase provided!\n", ctx );
-		net80211_deauthenticate ( dev, -EACCES );
-		return -EACCES;
-	}
-
-	pbkdf2_sha1 ( passphrase, len, dev->essid, strlen ( dev->essid ),
-		      4096, pmk, WPA_PMK_LEN );
-
-	DBGC ( ctx, "WPA-PSK %p: derived PMK from passphrase `%s':\n", ctx,
-	       passphrase );
-	DBGC_HD ( ctx, pmk, WPA_PMK_LEN );
-
-	return wpa_start ( dev, ctx, pmk, WPA_PMK_LEN );
-}
-
-/**
- * Step WPA-PSK authentication
- *
- * @v dev	802.11 device
- * @ret rc	Return status code
- */
-static int wpa_psk_step ( struct net80211_device *dev )
-{
-	struct wpa_common_ctx *ctx = dev->handshaker->priv;
-
-	switch ( ctx->state ) {
-	case WPA_SUCCESS:
-		return 1;
-	case WPA_FAILURE:
-		return -EACCES;
-	default:
-		return 0;
-	}
-}
-
-/**
- * Do-nothing function; you can't change a WPA key post-authentication
- *
- * @v dev	802.11 device
- * @ret rc	Return status code
- */
-static int wpa_psk_no_change_key ( struct net80211_device *dev __unused )
-{
-	return 0;
-}
-
-/**
- * Disable handling of received WPA authentication frames
- *
- * @v dev	802.11 device
- */
-static void wpa_psk_stop ( struct net80211_device *dev )
-{
-	wpa_stop ( dev );
-}
-
-/** WPA-PSK security handshaker */
-struct net80211_handshaker wpa_psk_handshaker __net80211_handshaker = {
-	.protocol = NET80211_SECPROT_PSK,
-	.init = wpa_psk_init,
-	.start = wpa_psk_start,
-	.step = wpa_psk_step,
-	.change_key = wpa_psk_no_change_key,
-	.stop = wpa_psk_stop,
-	.priv_len = sizeof ( struct wpa_common_ctx ),
-};