![Dan Carpenter](/assets/img/avatar_default.png)
We need to check the length parameter before doing the memcpy(). I've actually changed it to strlcpy() as well so that it's NUL terminated. You need CAP_NET_ADMIN to trigger these so it's not the end of the world. Reported-by: Nico Golde <nico@ngolde.de> Reported-by: Fabian Yamaguchi <fabs@goesec.de> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Cc: stable@kernel.org Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2069 lines
62 KiB
C
2069 lines
62 KiB
C
/*******************************************************************************
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* Agere Systems Inc.
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* Wireless device driver for Linux (wlags49).
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*
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* Copyright (c) 1998-2003 Agere Systems Inc.
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* All rights reserved.
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* http://www.agere.com
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*
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* Initially developed by TriplePoint, Inc.
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* http://www.triplepoint.com
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*
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*------------------------------------------------------------------------------
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*
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* This file defines handling routines for the private IOCTLs
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*
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*------------------------------------------------------------------------------
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*
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* SOFTWARE LICENSE
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*
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* This software is provided subject to the following terms and conditions,
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* which you should read carefully before using the software. Using this
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* software indicates your acceptance of these terms and conditions. If you do
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* not agree with these terms and conditions, do not use the software.
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*
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* Copyright © 2003 Agere Systems Inc.
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* All rights reserved.
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*
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* Redistribution and use in source or binary forms, with or without
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* modifications, are permitted provided that the following conditions are met:
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*
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* . Redistributions of source code must retain the above copyright notice, this
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* list of conditions and the following Disclaimer as comments in the code as
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* well as in the documentation and/or other materials provided with the
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* distribution.
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*
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* . Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following Disclaimer in the documentation
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* and/or other materials provided with the distribution.
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*
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* . Neither the name of Agere Systems Inc. nor the names of the contributors
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* may be used to endorse or promote products derived from this software
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* without specific prior written permission.
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*
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* Disclaimer
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*
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* THIS SOFTWARE IS PROVIDED AS IS AND ANY EXPRESS OR IMPLIED WARRANTIES,
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* INCLUDING, BUT NOT LIMITED TO, INFRINGEMENT AND THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. ANY
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* USE, MODIFICATION OR DISTRIBUTION OF THIS SOFTWARE IS SOLELY AT THE USERS OWN
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* RISK. IN NO EVENT SHALL AGERE SYSTEMS INC. OR CONTRIBUTORS BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, INCLUDING, BUT NOT LIMITED TO, CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH
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* DAMAGE.
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*
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******************************************************************************/
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/*******************************************************************************
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* include files
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******************************************************************************/
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#include <wl_version.h>
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#include <linux/if_arp.h>
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#include <linux/ioport.h>
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#include <linux/slab.h>
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#include <linux/delay.h>
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#include <linux/uaccess.h>
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#include <debug.h>
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#include <hcf.h>
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#include <hcfdef.h>
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#include <wl_if.h>
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#include <wl_internal.h>
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#include <wl_enc.h>
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#include <wl_main.h>
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#include <wl_priv.h>
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#include <wl_util.h>
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#include <wl_netdev.h>
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int wvlan_uil_connect(struct uilreq *urq, struct wl_private *lp);
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int wvlan_uil_disconnect(struct uilreq *urq, struct wl_private *lp);
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int wvlan_uil_action(struct uilreq *urq, struct wl_private *lp);
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int wvlan_uil_block(struct uilreq *urq, struct wl_private *lp);
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int wvlan_uil_unblock(struct uilreq *urq, struct wl_private *lp);
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int wvlan_uil_send_diag_msg(struct uilreq *urq, struct wl_private *lp);
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int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp);
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int wvlan_uil_get_info(struct uilreq *urq, struct wl_private *lp);
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int cfg_driver_info(struct uilreq *urq, struct wl_private *lp);
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int cfg_driver_identity(struct uilreq *urq, struct wl_private *lp);
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/*******************************************************************************
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* global variables
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******************************************************************************/
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#if DBG
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extern dbg_info_t *DbgInfo;
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#endif /* DBG */
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/* If USE_UIL is not defined, then none of the UIL Interface code below will
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be included in the build */
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#ifdef USE_UIL
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/*******************************************************************************
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* wvlan_uil()
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*******************************************************************************
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*
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* DESCRIPTION:
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*
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* The handler function for the UIL interface.
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*
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* PARAMETERS:
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*
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* urq - a pointer to the UIL request buffer
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* lp - a pointer to the device's private adapter structure
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*
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* RETURNS:
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*
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* 0 on success
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* errno value otherwise
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*
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******************************************************************************/
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int wvlan_uil(struct uilreq *urq, struct wl_private *lp)
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{
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int ioctl_ret = 0;
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/*------------------------------------------------------------------------*/
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DBG_FUNC("wvlan_uil");
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DBG_ENTER(DbgInfo);
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switch (urq->command) {
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case UIL_FUN_CONNECT:
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DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_CONNECT\n");
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ioctl_ret = wvlan_uil_connect(urq, lp);
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break;
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case UIL_FUN_DISCONNECT:
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DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_DISCONNECT\n");
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ioctl_ret = wvlan_uil_disconnect(urq, lp);
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break;
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case UIL_FUN_ACTION:
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DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_ACTION\n");
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ioctl_ret = wvlan_uil_action(urq, lp);
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break;
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case UIL_FUN_SEND_DIAG_MSG:
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DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_SEND_DIAG_MSG\n");
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ioctl_ret = wvlan_uil_send_diag_msg(urq, lp);
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break;
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case UIL_FUN_GET_INFO:
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DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_GET_INFO\n");
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ioctl_ret = wvlan_uil_get_info(urq, lp);
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break;
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case UIL_FUN_PUT_INFO:
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DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- WVLAN2_UIL_PUT_INFO\n");
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ioctl_ret = wvlan_uil_put_info(urq, lp);
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break;
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default:
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DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_UIL -- UNSUPPORTED UIL CODE: 0x%X", urq->command);
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ioctl_ret = -EOPNOTSUPP;
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break;
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}
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DBG_LEAVE(DbgInfo);
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return ioctl_ret;
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} /* wvlan_uil */
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/*============================================================================*/
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/*******************************************************************************
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* wvlan_uil_connect()
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*******************************************************************************
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*
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* DESCRIPTION:
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*
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* Connect to the UIL in order to make a request.
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*
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* PARAMETERS:
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*
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* urq - a pointer to the UIL request buffer
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* lp - a pointer to the device's private adapter structure
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*
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* RETURNS:
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*
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* UIL_SUCCESS
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* UIL_ERR_xxx value otherwise
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*
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******************************************************************************/
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int wvlan_uil_connect(struct uilreq *urq, struct wl_private *lp)
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{
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int result = 0;
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/*------------------------------------------------------------------------*/
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DBG_FUNC("wvlan_uil_connect");
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DBG_ENTER(DbgInfo);
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if (!(lp->flags & WVLAN2_UIL_CONNECTED)) {
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lp->flags |= WVLAN2_UIL_CONNECTED;
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urq->hcfCtx = &(lp->hcfCtx);
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urq->result = UIL_SUCCESS;
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} else {
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DBG_WARNING(DbgInfo, "UIL_ERR_IN_USE\n");
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urq->result = UIL_ERR_IN_USE;
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}
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DBG_LEAVE(DbgInfo);
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return result;
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} /* wvlan_uil_connect */
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/*============================================================================*/
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/*******************************************************************************
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* wvlan_uil_disconnect()
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*******************************************************************************
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*
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* DESCRIPTION:
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*
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* Disconnect from the UIL after a request has been completed.
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*
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* PARAMETERS:
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*
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* urq - a pointer to the UIL request buffer
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* lp - a pointer to the device's private adapter structure
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*
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* RETURNS:
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*
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* UIL_SUCCESS
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* UIL_ERR_xxx value otherwise
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*
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******************************************************************************/
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int wvlan_uil_disconnect(struct uilreq *urq, struct wl_private *lp)
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{
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int result = 0;
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/*------------------------------------------------------------------------*/
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DBG_FUNC("wvlan_uil_disconnect");
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DBG_ENTER(DbgInfo);
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if (urq->hcfCtx == &(lp->hcfCtx)) {
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if (lp->flags & WVLAN2_UIL_CONNECTED) {
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lp->flags &= ~WVLAN2_UIL_CONNECTED;
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/*
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if (lp->flags & WVLAN2_UIL_BUSY) {
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lp->flags &= ~WVLAN2_UIL_BUSY;
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netif_start_queue(lp->dev);
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}
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*/
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}
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urq->hcfCtx = NULL;
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urq->result = UIL_SUCCESS;
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} else {
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DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
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urq->result = UIL_ERR_WRONG_IFB;
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}
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DBG_LEAVE(DbgInfo);
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return result;
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} /* wvlan_uil_disconnect */
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/*============================================================================*/
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/*******************************************************************************
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* wvlan_uil_action()
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*******************************************************************************
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*
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* DESCRIPTION:
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*
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* Handler for the UIL_ACT_xxx subcodes associated with UIL_FUN_ACTION
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*
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* PARAMETERS:
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*
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* urq - a pointer to the UIL request buffer
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* lp - a pointer to the device's private adapter structure
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*
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* RETURNS:
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*
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* UIL_SUCCESS
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* UIL_ERR_xxx value otherwise
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*
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******************************************************************************/
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int wvlan_uil_action(struct uilreq *urq, struct wl_private *lp)
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{
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int result = 0;
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ltv_t *ltv;
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/*------------------------------------------------------------------------*/
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DBG_FUNC("wvlan_uil_action");
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DBG_ENTER(DbgInfo);
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if (urq->hcfCtx == &(lp->hcfCtx)) {
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/* Make sure there's an LTV in the request buffer */
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ltv = (ltv_t *)urq->data;
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if (ltv != NULL) {
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/* Switch on the Type field of the LTV contained in the request
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buffer */
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switch (ltv->typ) {
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case UIL_ACT_BLOCK:
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DBG_TRACE(DbgInfo, "UIL_ACT_BLOCK\n");
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result = wvlan_uil_block(urq, lp);
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break;
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case UIL_ACT_UNBLOCK:
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DBG_TRACE(DbgInfo, "UIL_ACT_UNBLOCK\n");
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result = wvlan_uil_unblock(urq, lp);
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break;
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case UIL_ACT_SCAN:
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DBG_TRACE(DbgInfo, "UIL_ACT_SCAN\n");
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urq->result = hcf_action(&(lp->hcfCtx), MDD_ACT_SCAN);
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break;
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case UIL_ACT_APPLY:
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DBG_TRACE(DbgInfo, "UIL_ACT_APPLY\n");
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urq->result = wl_apply(lp);
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break;
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case UIL_ACT_RESET:
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DBG_TRACE(DbgInfo, "UIL_ACT_RESET\n");
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urq->result = wl_go(lp);
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break;
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default:
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DBG_WARNING(DbgInfo, "Unknown action code: 0x%x\n", ltv->typ);
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break;
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}
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} else {
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DBG_ERROR(DbgInfo, "Bad LTV for this action\n");
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urq->result = UIL_ERR_LEN;
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}
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} else {
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DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
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urq->result = UIL_ERR_WRONG_IFB;
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}
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DBG_LEAVE(DbgInfo);
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return result;
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} /* wvlan_uil_action */
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/*============================================================================*/
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/*******************************************************************************
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* wvlan_uil_block()
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*******************************************************************************
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*
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* DESCRIPTION:
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*
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* Sets a block in the driver to prevent access to the card by other
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* processes.
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*
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* PARAMETERS:
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*
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* urq - a pointer to the UIL request buffer
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* lp - a pointer to the device's private adapter structure
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*
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* RETURNS:
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*
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* UIL_SUCCESS
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* UIL_ERR_xxx value otherwise
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*
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******************************************************************************/
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int wvlan_uil_block(struct uilreq *urq, struct wl_private *lp)
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{
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int result = 0;
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/*------------------------------------------------------------------------*/
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DBG_FUNC("wvlan_uil_block");
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DBG_ENTER(DbgInfo);
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if (urq->hcfCtx == &(lp->hcfCtx)) {
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if (capable(CAP_NET_ADMIN)) {
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lp->flags |= WVLAN2_UIL_BUSY;
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netif_stop_queue(lp->dev);
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WL_WDS_NETIF_STOP_QUEUE(lp);
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urq->result = UIL_SUCCESS;
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} else {
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DBG_ERROR(DbgInfo, "EPERM\n");
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urq->result = UIL_FAILURE;
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result = -EPERM;
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}
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} else {
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DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
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urq->result = UIL_ERR_WRONG_IFB;
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}
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DBG_LEAVE(DbgInfo);
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return result;
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} /* wvlan_uil_block */
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/*============================================================================*/
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/*******************************************************************************
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* wvlan_uil_unblock()
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*******************************************************************************
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*
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* DESCRIPTION:
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*
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* Unblocks the driver to restore access to the card by other processes.
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*
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* PARAMETERS:
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*
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* urq - a pointer to the UIL request buffer
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* lp - a pointer to the device's private adapter structure
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*
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* RETURNS:
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*
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* UIL_SUCCESS
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* UIL_ERR_xxx value otherwise
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*
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******************************************************************************/
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int wvlan_uil_unblock(struct uilreq *urq, struct wl_private *lp)
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{
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int result = 0;
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/*------------------------------------------------------------------------*/
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DBG_FUNC("wvlan_uil_unblock");
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DBG_ENTER(DbgInfo);
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if (urq->hcfCtx == &(lp->hcfCtx)) {
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if (capable(CAP_NET_ADMIN)) {
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if (lp->flags & WVLAN2_UIL_BUSY) {
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lp->flags &= ~WVLAN2_UIL_BUSY;
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netif_wake_queue(lp->dev);
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WL_WDS_NETIF_WAKE_QUEUE(lp);
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}
|
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} else {
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DBG_ERROR(DbgInfo, "EPERM\n");
|
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urq->result = UIL_FAILURE;
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result = -EPERM;
|
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}
|
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} else {
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DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
|
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urq->result = UIL_ERR_WRONG_IFB;
|
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}
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|
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DBG_LEAVE(DbgInfo);
|
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return result;
|
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} /* wvlan_uil_unblock */
|
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/*============================================================================*/
|
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|
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|
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|
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|
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/*******************************************************************************
|
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* wvlan_uil_send_diag_msg()
|
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*******************************************************************************
|
||
*
|
||
* DESCRIPTION:
|
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*
|
||
* Sends a diagnostic message to the card.
|
||
*
|
||
* PARAMETERS:
|
||
*
|
||
* urq - a pointer to the UIL request buffer
|
||
* lp - a pointer to the device's private adapter structure
|
||
*
|
||
* RETURNS:
|
||
*
|
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* UIL_SUCCESS
|
||
* UIL_ERR_xxx value otherwise
|
||
*
|
||
******************************************************************************/
|
||
int wvlan_uil_send_diag_msg(struct uilreq *urq, struct wl_private *lp)
|
||
{
|
||
int result = 0;
|
||
DESC_STRCT Descp[1];
|
||
/*------------------------------------------------------------------------*/
|
||
|
||
|
||
DBG_FUNC("wvlan_uil_send_diag_msg");
|
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DBG_ENTER(DbgInfo);
|
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|
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if (urq->hcfCtx == &(lp->hcfCtx)) {
|
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if (capable(CAP_NET_ADMIN)) {
|
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if ((urq->data != NULL) && (urq->len != 0)) {
|
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if (lp->hcfCtx.IFB_RscInd != 0) {
|
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u_char *data;
|
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|
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/* Verify the user buffer */
|
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result = verify_area(VERIFY_READ, urq->data, urq->len);
|
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if (result != 0) {
|
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DBG_ERROR(DbgInfo, "verify_area failed, result: %d\n", result);
|
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urq->result = UIL_FAILURE;
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
}
|
||
|
||
data = kmalloc(urq->len, GFP_KERNEL);
|
||
if (data != NULL) {
|
||
memset(Descp, 0, sizeof(DESC_STRCT));
|
||
memcpy(data, urq->data, urq->len);
|
||
|
||
Descp[0].buf_addr = (wci_bufp)data;
|
||
Descp[0].BUF_CNT = urq->len;
|
||
Descp[0].next_desc_addr = 0; /* terminate list */
|
||
|
||
hcf_send_msg(&(lp->hcfCtx), &Descp[0], HCF_PORT_0);
|
||
kfree(data);
|
||
} else {
|
||
DBG_ERROR(DbgInfo, "ENOMEM\n");
|
||
urq->result = UIL_FAILURE;
|
||
result = -ENOMEM;
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
}
|
||
|
||
} else {
|
||
urq->result = UIL_ERR_BUSY;
|
||
}
|
||
|
||
} else {
|
||
urq->result = UIL_FAILURE;
|
||
}
|
||
} else {
|
||
DBG_ERROR(DbgInfo, "EPERM\n");
|
||
urq->result = UIL_FAILURE;
|
||
result = -EPERM;
|
||
}
|
||
} else {
|
||
DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
|
||
urq->result = UIL_ERR_WRONG_IFB;
|
||
}
|
||
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
} /* wvlan_uil_send_diag_msg */
|
||
/*============================================================================*/
|
||
|
||
|
||
/*******************************************************************************
|
||
* wvlan_uil_put_info()
|
||
*******************************************************************************
|
||
*
|
||
* DESCRIPTION:
|
||
*
|
||
* Sends a specific RID directly to the driver to set configuration info.
|
||
*
|
||
* PARAMETERS:
|
||
*
|
||
* urq - a pointer to the UIL request buffer
|
||
* lp - a pointer to the device's private adapter structure
|
||
*
|
||
* RETURNS:
|
||
*
|
||
* UIL_SUCCESS
|
||
* UIL_ERR_xxx value otherwise
|
||
*
|
||
******************************************************************************/
|
||
int wvlan_uil_put_info(struct uilreq *urq, struct wl_private *lp)
|
||
{
|
||
int result = 0;
|
||
ltv_t *pLtv;
|
||
bool_t ltvAllocated = FALSE;
|
||
ENCSTRCT sEncryption;
|
||
size_t len;
|
||
|
||
#ifdef USE_WDS
|
||
hcf_16 hcfPort = HCF_PORT_0;
|
||
#endif /* USE_WDS */
|
||
/*------------------------------------------------------------------------*/
|
||
DBG_FUNC("wvlan_uil_put_info");
|
||
DBG_ENTER(DbgInfo);
|
||
|
||
|
||
if (urq->hcfCtx == &(lp->hcfCtx)) {
|
||
if (capable(CAP_NET_ADMIN)) {
|
||
if ((urq->data != NULL) && (urq->len != 0)) {
|
||
/* Make sure that we have at least a command and length to send. */
|
||
if (urq->len < (sizeof(hcf_16) * 2)) {
|
||
urq->len = sizeof(lp->ltvRecord);
|
||
urq->result = UIL_ERR_LEN;
|
||
DBG_ERROR(DbgInfo, "No Length/Type in LTV!!!\n");
|
||
DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
}
|
||
|
||
/* Verify the user buffer */
|
||
result = verify_area(VERIFY_READ, urq->data, urq->len);
|
||
if (result != 0) {
|
||
urq->result = UIL_FAILURE;
|
||
DBG_ERROR(DbgInfo, "verify_area(), VERIFY_READ FAILED\n");
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
}
|
||
|
||
/* Get only the command and length information. */
|
||
copy_from_user(&(lp->ltvRecord), urq->data, sizeof(hcf_16) * 2);
|
||
|
||
/* Make sure the incoming LTV record length is within the bounds of the
|
||
IOCTL length */
|
||
if (((lp->ltvRecord.len + 1) * sizeof(hcf_16)) > urq->len) {
|
||
urq->len = sizeof(lp->ltvRecord);
|
||
urq->result = UIL_ERR_LEN;
|
||
DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
}
|
||
|
||
/* If the requested length is greater than the size of our local
|
||
LTV record, try to allocate it from the kernel stack.
|
||
Otherwise, we just use our local LTV record. */
|
||
if (urq->len > sizeof(lp->ltvRecord)) {
|
||
pLtv = kmalloc(urq->len, GFP_KERNEL);
|
||
if (pLtv != NULL) {
|
||
ltvAllocated = TRUE;
|
||
} else {
|
||
DBG_ERROR(DbgInfo, "Alloc FAILED\n");
|
||
urq->len = sizeof(lp->ltvRecord);
|
||
urq->result = UIL_ERR_LEN;
|
||
result = -ENOMEM;
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
}
|
||
} else {
|
||
pLtv = &(lp->ltvRecord);
|
||
}
|
||
|
||
/* Copy the data from the user's buffer into the local LTV
|
||
record data area. */
|
||
copy_from_user(pLtv, urq->data, urq->len);
|
||
|
||
|
||
/* We need to snoop the commands to see if there is anything we
|
||
need to store for the purposes of a reset or start/stop
|
||
sequence. Perform endian translation as needed */
|
||
switch (pLtv->typ) {
|
||
case CFG_CNF_PORT_TYPE:
|
||
lp->PortType = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_CNF_OWN_MAC_ADDR:
|
||
/* TODO: determine if we are going to store anything based on this */
|
||
break;
|
||
case CFG_CNF_OWN_CHANNEL:
|
||
lp->Channel = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
/* CFG_CNF_OWN_SSID currently same as CNF_DESIRED_SSID. Do we
|
||
need separate storage for this? */
|
||
/* case CFG_CNF_OWN_SSID: */
|
||
case CFG_CNF_OWN_ATIM_WINDOW:
|
||
lp->atimWindow = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_CNF_SYSTEM_SCALE:
|
||
lp->DistanceBetweenAPs = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
|
||
case CFG_CNF_MAX_DATA_LEN:
|
||
/* TODO: determine if we are going to store anything based
|
||
on this */
|
||
break;
|
||
case CFG_CNF_PM_ENABLED:
|
||
lp->PMEnabled = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_CNF_MCAST_RX:
|
||
lp->MulticastReceive = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_CNF_MAX_SLEEP_DURATION:
|
||
lp->MaxSleepDuration = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_CNF_HOLDOVER_DURATION:
|
||
lp->holdoverDuration = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_CNF_OWN_NAME:
|
||
memset(lp->StationName, 0, sizeof(lp->StationName));
|
||
len = min_t(size_t, pLtv->u.u16[0], sizeof(lp->StationName));
|
||
strlcpy(lp->StationName, &pLtv->u.u8[2], len);
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_CNF_LOAD_BALANCING:
|
||
lp->loadBalancing = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_CNF_MEDIUM_DISTRIBUTION:
|
||
lp->mediumDistribution = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
#ifdef WARP
|
||
case CFG_CNF_TX_POW_LVL:
|
||
lp->txPowLevel = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
/* case CFG_CNF_SHORT_RETRY_LIMIT: */ /* Short Retry Limit */
|
||
/* case 0xFC33: */ /* Long Retry Limit */
|
||
case CFG_SUPPORTED_RATE_SET_CNTL: /* Supported Rate Set Control */
|
||
lp->srsc[0] = pLtv->u.u16[0];
|
||
lp->srsc[1] = pLtv->u.u16[1];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
pLtv->u.u16[1] = CNV_INT_TO_LITTLE(pLtv->u.u16[1]);
|
||
break;
|
||
case CFG_BASIC_RATE_SET_CNTL: /* Basic Rate Set Control */
|
||
lp->brsc[0] = pLtv->u.u16[0];
|
||
lp->brsc[1] = pLtv->u.u16[1];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
pLtv->u.u16[1] = CNV_INT_TO_LITTLE(pLtv->u.u16[1]);
|
||
break;
|
||
case CFG_CNF_CONNECTION_CNTL:
|
||
lp->connectionControl = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
/* case CFG_PROBE_DATA_RATE: */
|
||
#endif /* HERMES25 */
|
||
|
||
#if 1 /* ;? (HCF_TYPE) & HCF_TYPE_AP */
|
||
/* ;?should we restore this to allow smaller memory footprint */
|
||
|
||
case CFG_CNF_OWN_DTIM_PERIOD:
|
||
lp->DTIMPeriod = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
#ifdef WARP
|
||
case CFG_CNF_OWN_BEACON_INTERVAL: /* Own Beacon Interval */
|
||
lp->ownBeaconInterval = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
#endif /* WARP */
|
||
case CFG_COEXISTENSE_BEHAVIOUR: /* Coexistence behavior */
|
||
lp->coexistence = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
#ifdef USE_WDS
|
||
case CFG_CNF_WDS_ADDR1:
|
||
memcpy(&lp->wds_port[0].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
|
||
hcfPort = HCF_PORT_1;
|
||
break;
|
||
case CFG_CNF_WDS_ADDR2:
|
||
memcpy(&lp->wds_port[1].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
|
||
hcfPort = HCF_PORT_2;
|
||
break;
|
||
case CFG_CNF_WDS_ADDR3:
|
||
memcpy(&lp->wds_port[2].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
|
||
hcfPort = HCF_PORT_3;
|
||
break;
|
||
case CFG_CNF_WDS_ADDR4:
|
||
memcpy(&lp->wds_port[3].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
|
||
hcfPort = HCF_PORT_4;
|
||
break;
|
||
case CFG_CNF_WDS_ADDR5:
|
||
memcpy(&lp->wds_port[4].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
|
||
hcfPort = HCF_PORT_5;
|
||
break;
|
||
case CFG_CNF_WDS_ADDR6:
|
||
memcpy(&lp->wds_port[5].wdsAddress, &pLtv->u.u8[0], ETH_ALEN);
|
||
hcfPort = HCF_PORT_6;
|
||
break;
|
||
#endif /* USE_WDS */
|
||
|
||
case CFG_CNF_MCAST_PM_BUF:
|
||
lp->multicastPMBuffering = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_CNF_REJECT_ANY:
|
||
lp->RejectAny = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
#endif
|
||
|
||
case CFG_CNF_ENCRYPTION:
|
||
lp->EnableEncryption = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_CNF_AUTHENTICATION:
|
||
lp->authentication = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
#if 1 /* ;? (HCF_TYPE) & HCF_TYPE_AP */
|
||
/* ;?should we restore this to allow smaller memory footprint */
|
||
|
||
/* case CFG_CNF_EXCL_UNENCRYPTED:
|
||
lp->ExcludeUnencrypted = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break; */
|
||
case CFG_CNF_MCAST_RATE:
|
||
/* TODO: determine if we are going to store anything based on this */
|
||
break;
|
||
case CFG_CNF_INTRA_BSS_RELAY:
|
||
lp->intraBSSRelay = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
#endif
|
||
|
||
case CFG_CNF_MICRO_WAVE:
|
||
/* TODO: determine if we are going to store anything based on this */
|
||
break;
|
||
/*case CFG_CNF_LOAD_BALANCING:*/
|
||
/* TODO: determine if we are going to store anything based on this */
|
||
/* break; */
|
||
/* case CFG_CNF_MEDIUM_DISTRIBUTION: */
|
||
/* TODO: determine if we are going to store anything based on this */
|
||
/* break; */
|
||
/* case CFG_CNF_RX_ALL_GROUP_ADDRESS: */
|
||
/* TODO: determine if we are going to store anything based on this */
|
||
/* break; */
|
||
/* case CFG_CNF_COUNTRY_INFO: */
|
||
/* TODO: determine if we are going to store anything based on this */
|
||
/* break; */
|
||
case CFG_CNF_OWN_SSID:
|
||
/* case CNF_DESIRED_SSID: */
|
||
case CFG_DESIRED_SSID:
|
||
memset(lp->NetworkName, 0, sizeof(lp->NetworkName));
|
||
memcpy((void *)lp->NetworkName, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]);
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
|
||
/* take care of the special network name "ANY" case */
|
||
if ((strlen(&pLtv->u.u8[2]) == 0) ||
|
||
(strcmp(&pLtv->u.u8[2], "ANY") == 0) ||
|
||
(strcmp(&pLtv->u.u8[2], "any") == 0)) {
|
||
/* set the SSID_STRCT llen field (u16[0]) to zero, and the
|
||
effectually null the string u8[2] */
|
||
pLtv->u.u16[0] = 0;
|
||
pLtv->u.u8[2] = 0;
|
||
}
|
||
break;
|
||
case CFG_GROUP_ADDR:
|
||
/* TODO: determine if we are going to store anything based on this */
|
||
break;
|
||
case CFG_CREATE_IBSS:
|
||
lp->CreateIBSS = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_RTS_THRH:
|
||
lp->RTSThreshold = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_TX_RATE_CNTL:
|
||
lp->TxRateControl[0] = pLtv->u.u16[0];
|
||
lp->TxRateControl[1] = pLtv->u.u16[1];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
pLtv->u.u16[1] = CNV_INT_TO_LITTLE(pLtv->u.u16[1]);
|
||
break;
|
||
case CFG_PROMISCUOUS_MODE:
|
||
/* TODO: determine if we are going to store anything based on this */
|
||
break;
|
||
/* case CFG_WAKE_ON_LAN: */
|
||
/* TODO: determine if we are going to store anything based on this */
|
||
/* break; */
|
||
#if 1 /* ;? #if (HCF_TYPE) & HCF_TYPE_AP */
|
||
/* ;?should we restore this to allow smaller memory footprint */
|
||
case CFG_RTS_THRH0:
|
||
lp->RTSThreshold = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_TX_RATE_CNTL0:
|
||
/*;?no idea what this should be, get going so comment it out lp->TxRateControl = pLtv->u.u16[0];*/
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
#ifdef USE_WDS
|
||
case CFG_RTS_THRH1:
|
||
lp->wds_port[0].rtsThreshold = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
hcfPort = HCF_PORT_1;
|
||
break;
|
||
case CFG_RTS_THRH2:
|
||
lp->wds_port[1].rtsThreshold = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
hcfPort = HCF_PORT_2;
|
||
break;
|
||
case CFG_RTS_THRH3:
|
||
lp->wds_port[2].rtsThreshold = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
hcfPort = HCF_PORT_3;
|
||
break;
|
||
case CFG_RTS_THRH4:
|
||
lp->wds_port[3].rtsThreshold = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
hcfPort = HCF_PORT_4;
|
||
break;
|
||
case CFG_RTS_THRH5:
|
||
lp->wds_port[4].rtsThreshold = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
hcfPort = HCF_PORT_5;
|
||
break;
|
||
case CFG_RTS_THRH6:
|
||
lp->wds_port[5].rtsThreshold = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
hcfPort = HCF_PORT_6;
|
||
break;
|
||
case CFG_TX_RATE_CNTL1:
|
||
lp->wds_port[0].txRateCntl = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
hcfPort = HCF_PORT_1;
|
||
break;
|
||
case CFG_TX_RATE_CNTL2:
|
||
lp->wds_port[1].txRateCntl = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
hcfPort = HCF_PORT_2;
|
||
break;
|
||
case CFG_TX_RATE_CNTL3:
|
||
lp->wds_port[2].txRateCntl = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
hcfPort = HCF_PORT_3;
|
||
break;
|
||
case CFG_TX_RATE_CNTL4:
|
||
lp->wds_port[3].txRateCntl = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
hcfPort = HCF_PORT_4;
|
||
break;
|
||
case CFG_TX_RATE_CNTL5:
|
||
lp->wds_port[4].txRateCntl = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
hcfPort = HCF_PORT_5;
|
||
break;
|
||
case CFG_TX_RATE_CNTL6:
|
||
lp->wds_port[5].txRateCntl = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
hcfPort = HCF_PORT_6;
|
||
break;
|
||
#endif /* USE_WDS */
|
||
#endif /* (HCF_TYPE) & HCF_TYPE_AP */
|
||
|
||
case CFG_DEFAULT_KEYS:
|
||
{
|
||
CFG_DEFAULT_KEYS_STRCT *pKeys = (CFG_DEFAULT_KEYS_STRCT *)pLtv;
|
||
|
||
pKeys->key[0].len = CNV_INT_TO_LITTLE(pKeys->key[0].len);
|
||
pKeys->key[1].len = CNV_INT_TO_LITTLE(pKeys->key[1].len);
|
||
pKeys->key[2].len = CNV_INT_TO_LITTLE(pKeys->key[2].len);
|
||
pKeys->key[3].len = CNV_INT_TO_LITTLE(pKeys->key[3].len);
|
||
|
||
memcpy((void *)&(lp->DefaultKeys), (void *)pKeys,
|
||
sizeof(CFG_DEFAULT_KEYS_STRCT));
|
||
}
|
||
break;
|
||
case CFG_TX_KEY_ID:
|
||
lp->TransmitKeyID = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_SCAN_SSID:
|
||
/* TODO: determine if we are going to store anything based on this */
|
||
break;
|
||
case CFG_TICK_TIME:
|
||
/* TODO: determine if we are going to store anything based on this */
|
||
break;
|
||
/* these RIDS are Info RIDs, and should they be allowed for puts??? */
|
||
case CFG_MAX_LOAD_TIME:
|
||
case CFG_DL_BUF:
|
||
/* case CFG_HSI_SUP_RANGE: */
|
||
case CFG_NIC_SERIAL_NUMBER:
|
||
case CFG_NIC_IDENTITY:
|
||
case CFG_NIC_MFI_SUP_RANGE:
|
||
case CFG_NIC_CFI_SUP_RANGE:
|
||
case CFG_NIC_TEMP_TYPE:
|
||
case CFG_NIC_PROFILE:
|
||
case CFG_FW_IDENTITY:
|
||
case CFG_FW_SUP_RANGE:
|
||
case CFG_MFI_ACT_RANGES_STA:
|
||
case CFG_CFI_ACT_RANGES_STA:
|
||
case CFG_PORT_STAT:
|
||
case CFG_CUR_SSID:
|
||
case CFG_CUR_BSSID:
|
||
case CFG_COMMS_QUALITY:
|
||
case CFG_CUR_TX_RATE:
|
||
case CFG_CUR_BEACON_INTERVAL:
|
||
case CFG_CUR_SCALE_THRH:
|
||
case CFG_PROTOCOL_RSP_TIME:
|
||
case CFG_CUR_SHORT_RETRY_LIMIT:
|
||
case CFG_CUR_LONG_RETRY_LIMIT:
|
||
case CFG_MAX_TX_LIFETIME:
|
||
case CFG_MAX_RX_LIFETIME:
|
||
case CFG_CF_POLLABLE:
|
||
case CFG_AUTHENTICATION_ALGORITHMS:
|
||
case CFG_PRIVACY_OPT_IMPLEMENTED:
|
||
/* case CFG_CURRENT_REMOTE_RATES: */
|
||
/* case CFG_CURRENT_USED_RATES: */
|
||
/* case CFG_CURRENT_SYSTEM_SCALE: */
|
||
/* case CFG_CURRENT_TX_RATE1: */
|
||
/* case CFG_CURRENT_TX_RATE2: */
|
||
/* case CFG_CURRENT_TX_RATE3: */
|
||
/* case CFG_CURRENT_TX_RATE4: */
|
||
/* case CFG_CURRENT_TX_RATE5: */
|
||
/* case CFG_CURRENT_TX_RATE6: */
|
||
case CFG_NIC_MAC_ADDR:
|
||
case CFG_PCF_INFO:
|
||
/* case CFG_CURRENT_COUNTRY_INFO: */
|
||
case CFG_PHY_TYPE:
|
||
case CFG_CUR_CHANNEL:
|
||
/* case CFG_CURRENT_POWER_STATE: */
|
||
/* case CFG_CCAMODE: */
|
||
case CFG_SUPPORTED_DATA_RATES:
|
||
break;
|
||
case CFG_AP_MODE:
|
||
/*;? lp->DownloadFirmware = (pLtv->u.u16[0]) + 1; */
|
||
DBG_ERROR(DbgInfo, "set CFG_AP_MODE no longer supported\n");
|
||
break;
|
||
case CFG_ENCRYPT_STRING:
|
||
/* TODO: ENDIAN TRANSLATION HERE??? */
|
||
memset(lp->szEncryption, 0, sizeof(lp->szEncryption));
|
||
memcpy((void *)lp->szEncryption, (void *)&pLtv->u.u8[0],
|
||
(pLtv->len * sizeof(hcf_16)));
|
||
wl_wep_decode(CRYPT_CODE, &sEncryption,
|
||
lp->szEncryption);
|
||
|
||
/* the Linux driver likes to use 1-4 for the key IDs, and then
|
||
convert to 0-3 when sending to the card. The Windows code
|
||
base used 0-3 in the API DLL, which was ported to Linux. For
|
||
the sake of the user experience, we decided to keep 0-3 as the
|
||
numbers used in the DLL; and will perform the +1 conversion here.
|
||
We could have converted the entire Linux driver, but this is
|
||
less obtrusive. This may be a "todo" to convert the whole driver */
|
||
lp->TransmitKeyID = sEncryption.wTxKeyID + 1;
|
||
lp->EnableEncryption = sEncryption.wEnabled;
|
||
|
||
memcpy(&lp->DefaultKeys, &sEncryption.EncStr,
|
||
sizeof(CFG_DEFAULT_KEYS_STRCT));
|
||
break;
|
||
/*case CFG_COUNTRY_STRING:
|
||
memset(lp->countryString, 0, sizeof(lp->countryString));
|
||
memcpy((void *)lp->countryString, (void *)&pLtv->u.u8[2], (size_t)pLtv->u.u16[0]);
|
||
break;
|
||
*/
|
||
|
||
case CFG_DRIVER_ENABLE:
|
||
lp->driverEnable = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_WOLAS_ENABLE:
|
||
lp->wolasEnable = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_SET_WPA_AUTH_KEY_MGMT_SUITE:
|
||
lp->AuthKeyMgmtSuite = pLtv->u.u16[0];
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_DISASSOCIATE_ADDR:
|
||
pLtv->u.u16[ETH_ALEN / 2] = CNV_INT_TO_LITTLE(pLtv->u.u16[ETH_ALEN / 2]);
|
||
break;
|
||
case CFG_ADD_TKIP_DEFAULT_KEY:
|
||
case CFG_REMOVE_TKIP_DEFAULT_KEY:
|
||
/* Endian convert the Tx Key Information */
|
||
pLtv->u.u16[0] = CNV_INT_TO_LITTLE(pLtv->u.u16[0]);
|
||
break;
|
||
case CFG_ADD_TKIP_MAPPED_KEY:
|
||
break;
|
||
case CFG_REMOVE_TKIP_MAPPED_KEY:
|
||
break;
|
||
/* some RIDs just can't be put */
|
||
case CFG_MB_INFO:
|
||
case CFG_IFB:
|
||
default:
|
||
break;
|
||
}
|
||
|
||
/* This code will prevent Static Configuration Entities from
|
||
being sent to the card, as they require a call to
|
||
UIL_ACT_APPLY to take effect. Dynamic Entities will be sent
|
||
immediately */
|
||
switch (pLtv->typ) {
|
||
case CFG_CNF_PORT_TYPE:
|
||
case CFG_CNF_OWN_MAC_ADDR:
|
||
case CFG_CNF_OWN_CHANNEL:
|
||
case CFG_CNF_OWN_SSID:
|
||
case CFG_CNF_OWN_ATIM_WINDOW:
|
||
case CFG_CNF_SYSTEM_SCALE:
|
||
case CFG_CNF_MAX_DATA_LEN:
|
||
case CFG_CNF_PM_ENABLED:
|
||
case CFG_CNF_MCAST_RX:
|
||
case CFG_CNF_MAX_SLEEP_DURATION:
|
||
case CFG_CNF_HOLDOVER_DURATION:
|
||
case CFG_CNF_OWN_NAME:
|
||
case CFG_CNF_LOAD_BALANCING:
|
||
case CFG_CNF_MEDIUM_DISTRIBUTION:
|
||
#ifdef WARP
|
||
case CFG_CNF_TX_POW_LVL:
|
||
case CFG_CNF_CONNECTION_CNTL:
|
||
/*case CFG_PROBE_DATA_RATE: */
|
||
#endif /* HERMES25 */
|
||
#if 1 /*;? (HCF_TYPE) & HCF_TYPE_AP */
|
||
/*;?should we restore this to allow smaller memory footprint */
|
||
case CFG_CNF_OWN_DTIM_PERIOD:
|
||
#ifdef WARP
|
||
case CFG_CNF_OWN_BEACON_INTERVAL: /* Own Beacon Interval */
|
||
#endif /* WARP */
|
||
#ifdef USE_WDS
|
||
case CFG_CNF_WDS_ADDR1:
|
||
case CFG_CNF_WDS_ADDR2:
|
||
case CFG_CNF_WDS_ADDR3:
|
||
case CFG_CNF_WDS_ADDR4:
|
||
case CFG_CNF_WDS_ADDR5:
|
||
case CFG_CNF_WDS_ADDR6:
|
||
#endif
|
||
case CFG_CNF_MCAST_PM_BUF:
|
||
case CFG_CNF_REJECT_ANY:
|
||
#endif
|
||
|
||
case CFG_CNF_ENCRYPTION:
|
||
case CFG_CNF_AUTHENTICATION:
|
||
#if 1 /* ;? (HCF_TYPE) & HCF_TYPE_AP */
|
||
/* ;?should we restore this to allow smaller memory footprint */
|
||
|
||
case CFG_CNF_EXCL_UNENCRYPTED:
|
||
case CFG_CNF_MCAST_RATE:
|
||
case CFG_CNF_INTRA_BSS_RELAY:
|
||
#endif
|
||
|
||
case CFG_CNF_MICRO_WAVE:
|
||
/* case CFG_CNF_LOAD_BALANCING: */
|
||
/* case CFG_CNF_MEDIUM_DISTRIBUTION: */
|
||
/* case CFG_CNF_RX_ALL_GROUP_ADDRESS: */
|
||
/* case CFG_CNF_COUNTRY_INFO: */
|
||
/* case CFG_COUNTRY_STRING: */
|
||
case CFG_AP_MODE:
|
||
case CFG_ENCRYPT_STRING:
|
||
/* case CFG_DRIVER_ENABLE: */
|
||
case CFG_WOLAS_ENABLE:
|
||
case CFG_MB_INFO:
|
||
case CFG_IFB:
|
||
break;
|
||
/* Deal with this dynamic MSF RID, as it's required for WPA */
|
||
case CFG_DRIVER_ENABLE:
|
||
if (lp->driverEnable) {
|
||
hcf_cntl(&(lp->hcfCtx), HCF_CNTL_ENABLE | HCF_PORT_0);
|
||
hcf_cntl(&(lp->hcfCtx), HCF_CNTL_CONNECT);
|
||
} else {
|
||
hcf_cntl(&(lp->hcfCtx), HCF_CNTL_DISABLE | HCF_PORT_0);
|
||
hcf_cntl(&(lp->hcfCtx), HCF_CNTL_DISCONNECT);
|
||
}
|
||
break;
|
||
default:
|
||
wl_act_int_off(lp);
|
||
urq->result = hcf_put_info(&(lp->hcfCtx), (LTVP) pLtv);
|
||
wl_act_int_on(lp);
|
||
break;
|
||
}
|
||
|
||
if (ltvAllocated)
|
||
kfree(pLtv);
|
||
} else {
|
||
urq->result = UIL_FAILURE;
|
||
}
|
||
} else {
|
||
DBG_ERROR(DbgInfo, "EPERM\n");
|
||
urq->result = UIL_FAILURE;
|
||
result = -EPERM;
|
||
}
|
||
} else {
|
||
DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
|
||
urq->result = UIL_ERR_WRONG_IFB;
|
||
}
|
||
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
} /* wvlan_uil_put_info */
|
||
|
||
/*============================================================================*/
|
||
|
||
/*******************************************************************************
|
||
* wvlan_uil_get_info()
|
||
*******************************************************************************
|
||
*
|
||
* DESCRIPTION:
|
||
*
|
||
* Sends a specific RID directly to the driver to retrieve configuration
|
||
* info.
|
||
*
|
||
* PARAMETERS:
|
||
*
|
||
* urq - a pointer to the UIL request buffer
|
||
* lp - a pointer to the device's private adapter structure
|
||
*
|
||
* RETURNS:
|
||
*
|
||
* UIL_SUCCESS
|
||
* UIL_ERR_xxx value otherwise
|
||
*
|
||
******************************************************************************/
|
||
int wvlan_uil_get_info(struct uilreq *urq, struct wl_private *lp)
|
||
{
|
||
int result = 0;
|
||
int i;
|
||
/*------------------------------------------------------------------------*/
|
||
|
||
DBG_FUNC("wvlan_uil_get_info");
|
||
DBG_ENTER(DbgInfo);
|
||
|
||
if (urq->hcfCtx == &(lp->hcfCtx)) {
|
||
if ((urq->data != NULL) && (urq->len != 0)) {
|
||
ltv_t *pLtv;
|
||
bool_t ltvAllocated = FALSE;
|
||
|
||
/* Make sure that we have at least a command and length */
|
||
if (urq->len < (sizeof(hcf_16) * 2)) {
|
||
urq->len = sizeof(lp->ltvRecord);
|
||
DBG_ERROR(DbgInfo, "No Length/Type in LTV!!!\n");
|
||
DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
|
||
urq->result = UIL_ERR_LEN;
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
}
|
||
|
||
/* Verify the user's LTV record header. */
|
||
result = verify_area(VERIFY_READ, urq->data, sizeof(hcf_16) * 2);
|
||
if (result != 0) {
|
||
DBG_ERROR(DbgInfo, "verify_area(), VERIFY_READ FAILED\n");
|
||
urq->result = UIL_FAILURE;
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
}
|
||
|
||
/* Get only the command and length information. */
|
||
result = copy_from_user(&(lp->ltvRecord), urq->data, sizeof(hcf_16) * 2);
|
||
|
||
/* Make sure the incoming LTV record length is within the bounds of
|
||
the IOCTL length. */
|
||
if (((lp->ltvRecord.len + 1) * sizeof(hcf_16)) > urq->len) {
|
||
DBG_ERROR(DbgInfo, "Incoming LTV too big\n");
|
||
urq->len = sizeof(lp->ltvRecord);
|
||
urq->result = UIL_ERR_LEN;
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
}
|
||
|
||
/* Determine if hcf_get_info() is needed or not */
|
||
switch (lp->ltvRecord.typ) {
|
||
case CFG_NIC_IDENTITY:
|
||
memcpy(&lp->ltvRecord.u.u8[0], &lp->NICIdentity, sizeof(lp->NICIdentity));
|
||
break;
|
||
case CFG_PRI_IDENTITY:
|
||
memcpy(&lp->ltvRecord.u.u8[0], &lp->PrimaryIdentity, sizeof(lp->PrimaryIdentity));
|
||
break;
|
||
case CFG_AP_MODE:
|
||
DBG_ERROR(DbgInfo, "set CFG_AP_MODE no longer supported, so is get useful ????\n");
|
||
lp->ltvRecord.u.u16[0] =
|
||
CNV_INT_TO_LITTLE(lp->hcfCtx.IFB_FWIdentity.comp_id) == COMP_ID_FW_AP;
|
||
break;
|
||
/* case CFG_DRV_INFO: */
|
||
case CFG_ENCRYPT_STRING:
|
||
case CFG_COUNTRY_STRING:
|
||
case CFG_DRIVER_ENABLE:
|
||
case CFG_WOLAS_ENABLE:
|
||
/* TODO: determine if we're going to support these */
|
||
urq->result = UIL_FAILURE;
|
||
break;
|
||
case CFG_DRV_INFO:
|
||
DBG_TRACE(DbgInfo, "Intercept CFG_DRV_INFO\n");
|
||
result = cfg_driver_info(urq, lp);
|
||
break;
|
||
case CFG_DRV_IDENTITY:
|
||
DBG_TRACE(DbgInfo, "Intercept CFG_DRV_IDENTITY\n");
|
||
result = cfg_driver_identity(urq, lp);
|
||
break;
|
||
case CFG_IFB:
|
||
/* IFB can be a security hole */
|
||
if (!capable(CAP_NET_ADMIN)) {
|
||
result = -EPERM;
|
||
break;
|
||
}
|
||
|
||
/* Else fall through to the default */
|
||
|
||
case CFG_FW_IDENTITY: /* For Hermes-1, this is cached */
|
||
default:
|
||
|
||
/* Verify the user buffer */
|
||
result = verify_area(VERIFY_WRITE, urq->data, urq->len);
|
||
if (result != 0) {
|
||
DBG_ERROR(DbgInfo, "verify_area(), VERIFY_WRITE FAILED\n");
|
||
urq->result = UIL_FAILURE;
|
||
break;
|
||
}
|
||
|
||
/* If the requested length is greater than the size of our local
|
||
LTV record, try to allocate it from the kernel stack.
|
||
Otherwise, we just use our local LTV record. */
|
||
if (urq->len > sizeof(lp->ltvRecord)) {
|
||
pLtv = kmalloc(urq->len, GFP_KERNEL);
|
||
if (pLtv != NULL) {
|
||
ltvAllocated = TRUE;
|
||
|
||
/* Copy the command/length information into the new buffer. */
|
||
memcpy(pLtv, &(lp->ltvRecord), sizeof(hcf_16) * 2);
|
||
} else {
|
||
urq->len = sizeof(lp->ltvRecord);
|
||
urq->result = UIL_ERR_LEN;
|
||
DBG_ERROR(DbgInfo, "kmalloc FAILED\n");
|
||
DBG_ERROR(DbgInfo, "UIL_ERR_LEN\n");
|
||
result = -ENOMEM;
|
||
break;
|
||
}
|
||
} else {
|
||
pLtv = &(lp->ltvRecord);
|
||
}
|
||
|
||
wl_act_int_off(lp);
|
||
urq->result = hcf_get_info(&(lp->hcfCtx), (LTVP) pLtv);
|
||
wl_act_int_on(lp);
|
||
|
||
/* Copy the LTV into the user's buffer. */
|
||
/*copy_to_user(urq->data, pLtv, urq->len); */
|
||
|
||
/*if(ltvAllocated)
|
||
{
|
||
kfree(pLtv);
|
||
}*/
|
||
|
||
/* urq->result = UIL_SUCCESS; */
|
||
break;
|
||
}
|
||
|
||
/* Handle endian conversion of special fields */
|
||
switch (lp->ltvRecord.typ) {
|
||
/* simple int gets just need the first hcf_16 byte flipped */
|
||
case CFG_CNF_PORT_TYPE:
|
||
case CFG_CNF_OWN_CHANNEL:
|
||
case CFG_CNF_OWN_ATIM_WINDOW:
|
||
case CFG_CNF_SYSTEM_SCALE:
|
||
case CFG_CNF_MAX_DATA_LEN:
|
||
case CFG_CNF_PM_ENABLED:
|
||
case CFG_CNF_MCAST_RX:
|
||
case CFG_CNF_MAX_SLEEP_DURATION:
|
||
case CFG_CNF_HOLDOVER_DURATION:
|
||
case CFG_CNF_OWN_DTIM_PERIOD:
|
||
case CFG_CNF_MCAST_PM_BUF:
|
||
case CFG_CNF_REJECT_ANY:
|
||
case CFG_CNF_ENCRYPTION:
|
||
case CFG_CNF_AUTHENTICATION:
|
||
case CFG_CNF_EXCL_UNENCRYPTED:
|
||
case CFG_CNF_INTRA_BSS_RELAY:
|
||
case CFG_CNF_MICRO_WAVE:
|
||
case CFG_CNF_LOAD_BALANCING:
|
||
case CFG_CNF_MEDIUM_DISTRIBUTION:
|
||
#ifdef WARP
|
||
case CFG_CNF_TX_POW_LVL:
|
||
case CFG_CNF_CONNECTION_CNTL:
|
||
case CFG_CNF_OWN_BEACON_INTERVAL: /* Own Beacon Interval */
|
||
case CFG_COEXISTENSE_BEHAVIOUR: /* Coexistence Behavior */
|
||
/*case CFG_CNF_RX_ALL_GROUP_ADDRESS: */
|
||
#endif /* HERMES25 */
|
||
case CFG_CREATE_IBSS:
|
||
case CFG_RTS_THRH:
|
||
case CFG_PROMISCUOUS_MODE:
|
||
/*case CFG_WAKE_ON_LAN: */
|
||
case CFG_RTS_THRH0:
|
||
case CFG_RTS_THRH1:
|
||
case CFG_RTS_THRH2:
|
||
case CFG_RTS_THRH3:
|
||
case CFG_RTS_THRH4:
|
||
case CFG_RTS_THRH5:
|
||
case CFG_RTS_THRH6:
|
||
case CFG_TX_RATE_CNTL0:
|
||
case CFG_TX_RATE_CNTL1:
|
||
case CFG_TX_RATE_CNTL2:
|
||
case CFG_TX_RATE_CNTL3:
|
||
case CFG_TX_RATE_CNTL4:
|
||
case CFG_TX_RATE_CNTL5:
|
||
case CFG_TX_RATE_CNTL6:
|
||
case CFG_TX_KEY_ID:
|
||
case CFG_TICK_TIME:
|
||
case CFG_MAX_LOAD_TIME:
|
||
case CFG_NIC_TEMP_TYPE:
|
||
case CFG_PORT_STAT:
|
||
case CFG_CUR_TX_RATE:
|
||
case CFG_CUR_BEACON_INTERVAL:
|
||
case CFG_PROTOCOL_RSP_TIME:
|
||
case CFG_CUR_SHORT_RETRY_LIMIT:
|
||
case CFG_CUR_LONG_RETRY_LIMIT:
|
||
case CFG_MAX_TX_LIFETIME:
|
||
case CFG_MAX_RX_LIFETIME:
|
||
case CFG_CF_POLLABLE:
|
||
case CFG_PRIVACY_OPT_IMPLEMENTED:
|
||
/* case CFG_CURRENT_REMOTE_RATES: */
|
||
/* case CFG_CURRENT_USED_RATES: */
|
||
/* case CFG_CURRENT_SYSTEM_SCALE: */
|
||
/* case CFG_CURRENT_TX_RATE1: */
|
||
/* case CFG_CURRENT_TX_RATE2: */
|
||
/* case CFG_CURRENT_TX_RATE3: */
|
||
/* case CFG_CURRENT_TX_RATE4: */
|
||
/* case CFG_CURRENT_TX_RATE5: */
|
||
/* case CFG_CURRENT_TX_RATE6: */
|
||
case CFG_PHY_TYPE:
|
||
case CFG_CUR_CHANNEL:
|
||
/* case CFG_CURRENT_POWER_STATE: */
|
||
/* case CFG_CCAMODE: */
|
||
/* lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]); */
|
||
/* break; */
|
||
/* name string gets just need the first hcf_16 byte flipped (length of string) */
|
||
case CFG_CNF_OWN_SSID:
|
||
case CFG_CNF_OWN_NAME:
|
||
/* case CNF_DESIRED_SSID: */
|
||
case CFG_DESIRED_SSID:
|
||
case CFG_SCAN_SSID:
|
||
case CFG_CUR_SSID:
|
||
lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
|
||
break;
|
||
/* non-length counted strings need no byte flipping */
|
||
case CFG_CNF_OWN_MAC_ADDR:
|
||
/* this case is no longer valid: CFG_CNF_WDS_ADDR */
|
||
case CFG_CNF_WDS_ADDR1:
|
||
case CFG_CNF_WDS_ADDR2:
|
||
case CFG_CNF_WDS_ADDR3:
|
||
case CFG_CNF_WDS_ADDR4:
|
||
case CFG_CNF_WDS_ADDR5:
|
||
case CFG_CNF_WDS_ADDR6:
|
||
case CFG_GROUP_ADDR:
|
||
case CFG_NIC_SERIAL_NUMBER:
|
||
case CFG_CUR_BSSID:
|
||
case CFG_NIC_MAC_ADDR:
|
||
case CFG_SUPPORTED_DATA_RATES: /* need to ensure we can treat this as a string */
|
||
break;
|
||
/* case CFG_CNF_COUNTRY_INFO: */ /* special case, see page 75 of 022486, Rev C. */
|
||
/* case CFG_CURRENT_COUNTRY_INFO: */ /* special case, see page 101 of 022486, Rev C. */
|
||
/*
|
||
lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
|
||
lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[3]);
|
||
|
||
for(i = 4; i < lp->ltvRecord.len; i++) {
|
||
lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[i]);
|
||
}
|
||
break;
|
||
*/
|
||
|
||
case CFG_DEFAULT_KEYS:
|
||
{
|
||
CFG_DEFAULT_KEYS_STRCT *pKeys = (CFG_DEFAULT_KEYS_STRCT *)&lp->ltvRecord.u.u8[0];
|
||
|
||
pKeys[0].len = CNV_INT_TO_LITTLE(pKeys[0].len);
|
||
pKeys[1].len = CNV_INT_TO_LITTLE(pKeys[1].len);
|
||
pKeys[2].len = CNV_INT_TO_LITTLE(pKeys[2].len);
|
||
pKeys[3].len = CNV_INT_TO_LITTLE(pKeys[3].len);
|
||
}
|
||
break;
|
||
case CFG_CNF_MCAST_RATE:
|
||
case CFG_TX_RATE_CNTL:
|
||
case CFG_SUPPORTED_RATE_SET_CNTL: /* Supported Rate Set Control */
|
||
case CFG_BASIC_RATE_SET_CNTL: /* Basic Rate Set Control */
|
||
lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
|
||
lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]);
|
||
break;
|
||
case CFG_DL_BUF:
|
||
case CFG_NIC_IDENTITY:
|
||
case CFG_COMMS_QUALITY:
|
||
case CFG_PCF_INFO:
|
||
lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
|
||
lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]);
|
||
lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[2]);
|
||
break;
|
||
case CFG_FW_IDENTITY:
|
||
lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
|
||
lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]);
|
||
lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[2]);
|
||
lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[3]);
|
||
break;
|
||
/* case CFG_HSI_SUP_RANGE: */
|
||
case CFG_NIC_MFI_SUP_RANGE:
|
||
case CFG_NIC_CFI_SUP_RANGE:
|
||
case CFG_NIC_PROFILE:
|
||
case CFG_FW_SUP_RANGE:
|
||
lp->ltvRecord.u.u16[0] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[0]);
|
||
lp->ltvRecord.u.u16[1] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[1]);
|
||
lp->ltvRecord.u.u16[2] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[2]);
|
||
lp->ltvRecord.u.u16[3] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[3]);
|
||
lp->ltvRecord.u.u16[4] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[4]);
|
||
break;
|
||
case CFG_MFI_ACT_RANGES_STA:
|
||
case CFG_CFI_ACT_RANGES_STA:
|
||
case CFG_CUR_SCALE_THRH:
|
||
case CFG_AUTHENTICATION_ALGORITHMS:
|
||
for (i = 0; i < (lp->ltvRecord.len - 1); i++)
|
||
lp->ltvRecord.u.u16[i] = CNV_INT_TO_LITTLE(lp->ltvRecord.u.u16[i]);
|
||
break;
|
||
/* done at init time, and endian handled then */
|
||
case CFG_PRI_IDENTITY:
|
||
break;
|
||
case CFG_MB_INFO:
|
||
/* wvlanEndianTranslateMailbox(pLtv); */
|
||
break;
|
||
/* MSF and HCF RIDS */
|
||
case CFG_IFB:
|
||
case CFG_DRV_INFO:
|
||
case CFG_AP_MODE:
|
||
case CFG_ENCRYPT_STRING:
|
||
case CFG_COUNTRY_STRING:
|
||
case CFG_DRIVER_ENABLE:
|
||
case CFG_WOLAS_ENABLE:
|
||
default:
|
||
break;
|
||
}
|
||
|
||
/* Copy the LTV into the user's buffer. */
|
||
copy_to_user(urq->data, &(lp->ltvRecord), urq->len);
|
||
|
||
if (ltvAllocated)
|
||
kfree(&(lp->ltvRecord));
|
||
urq->result = UIL_SUCCESS;
|
||
} else {
|
||
urq->result = UIL_FAILURE;
|
||
}
|
||
} else {
|
||
DBG_ERROR(DbgInfo, "UIL_ERR_WRONG_IFB\n");
|
||
urq->result = UIL_ERR_WRONG_IFB;
|
||
}
|
||
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
} /* wvlan_uil_get_info */
|
||
/*============================================================================*/
|
||
|
||
|
||
|
||
|
||
|
||
/*******************************************************************************
|
||
* cfg_driver_info()
|
||
*******************************************************************************
|
||
*
|
||
* DESCRIPTION:
|
||
*
|
||
* Retrieves driver information.
|
||
*
|
||
* PARAMETERS:
|
||
*
|
||
* urq - a pointer to the UIL request buffer
|
||
* lp - a pointer to the device's private adapter structure
|
||
*
|
||
* RETURNS:
|
||
*
|
||
* UIL_SUCCESS
|
||
* UIL_ERR_xxx value otherwise
|
||
*
|
||
******************************************************************************/
|
||
int cfg_driver_info(struct uilreq *urq, struct wl_private *lp)
|
||
{
|
||
int result = 0;
|
||
/*------------------------------------------------------------------------*/
|
||
|
||
|
||
DBG_FUNC("cfg_driver_info");
|
||
DBG_ENTER(DbgInfo);
|
||
|
||
|
||
/* Make sure that user buffer can handle the driver information buffer */
|
||
if (urq->len < sizeof(lp->driverInfo)) {
|
||
urq->len = sizeof(lp->driverInfo);
|
||
urq->result = UIL_ERR_LEN;
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
}
|
||
|
||
/* Verify the user buffer. */
|
||
result = verify_area(VERIFY_WRITE, urq->data, sizeof(lp->driverInfo));
|
||
if (result != 0) {
|
||
urq->result = UIL_FAILURE;
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
}
|
||
|
||
lp->driverInfo.card_stat = lp->hcfCtx.IFB_CardStat;
|
||
|
||
/* Copy the driver information into the user's buffer. */
|
||
urq->result = UIL_SUCCESS;
|
||
copy_to_user(urq->data, &(lp->driverInfo), sizeof(lp->driverInfo));
|
||
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
} /* cfg_driver_info */
|
||
/*============================================================================*/
|
||
|
||
|
||
|
||
|
||
/*******************************************************************************
|
||
* cfg_driver_identity()
|
||
*******************************************************************************
|
||
*
|
||
* DESCRIPTION:
|
||
*
|
||
* Retrieves ID information from the card.
|
||
*
|
||
* PARAMETERS:
|
||
*
|
||
* urq - a pointer to the UIL request buffer
|
||
* lp - a pointer to the device's private adapter structure
|
||
*
|
||
* RETURNS:
|
||
*
|
||
* UIL_SUCCESS
|
||
* UIL_ERR_xxx value otherwise
|
||
*
|
||
******************************************************************************/
|
||
int cfg_driver_identity(struct uilreq *urq, struct wl_private *lp)
|
||
{
|
||
int result = 0;
|
||
/*------------------------------------------------------------------------*/
|
||
|
||
|
||
DBG_FUNC("wvlan_driver_identity");
|
||
DBG_ENTER(DbgInfo);
|
||
|
||
|
||
/* Make sure that user buffer can handle the driver identity structure. */
|
||
if (urq->len < sizeof(lp->driverIdentity)) {
|
||
urq->len = sizeof(lp->driverIdentity);
|
||
urq->result = UIL_ERR_LEN;
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
}
|
||
|
||
/* Verify the user buffer. */
|
||
result = verify_area(VERIFY_WRITE, urq->data, sizeof(lp->driverIdentity));
|
||
if (result != 0) {
|
||
urq->result = UIL_FAILURE;
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
}
|
||
|
||
/* Copy the driver identity into the user's buffer. */
|
||
urq->result = UIL_SUCCESS;
|
||
copy_to_user(urq->data, &(lp->driverIdentity), sizeof(lp->driverIdentity));
|
||
|
||
DBG_LEAVE(DbgInfo);
|
||
return result;
|
||
} /* cfg_driver_identity */
|
||
/*============================================================================*/
|
||
|
||
|
||
#endif /* USE_UIL */
|
||
|
||
|
||
/* If WIRELESS_EXT is not defined, then the functions that follow will not be
|
||
included in the build. */
|
||
/* NOTE: Are these still even needed? */
|
||
#ifdef WIRELESS_EXT
|
||
|
||
|
||
/*******************************************************************************
|
||
* wvlan_set_netname()
|
||
*******************************************************************************
|
||
*
|
||
* DESCRIPTION:
|
||
*
|
||
* Set the ESSID of the card.
|
||
*
|
||
* PARAMETERS:
|
||
*
|
||
* wrq - a pointer to the wireless request buffer
|
||
* lp - a pointer to the device's private adapter structure
|
||
*
|
||
* RETURNS:
|
||
*
|
||
* 0 on success
|
||
* errno value otherwise
|
||
*
|
||
******************************************************************************/
|
||
int wvlan_set_netname(struct net_device *dev,
|
||
struct iw_request_info *info,
|
||
union iwreq_data *wrqu,
|
||
char *extra)
|
||
{
|
||
struct wl_private *lp = wl_priv(dev);
|
||
unsigned long flags;
|
||
int ret = 0;
|
||
/*------------------------------------------------------------------------*/
|
||
|
||
|
||
DBG_FUNC("wvlan_set_netname");
|
||
DBG_ENTER(DbgInfo);
|
||
|
||
wl_lock(lp, &flags);
|
||
|
||
memset(lp->NetworkName, 0, sizeof(lp->NetworkName));
|
||
memcpy(lp->NetworkName, extra, wrqu->data.length);
|
||
|
||
/* Commit the adapter parameters */
|
||
wl_apply(lp);
|
||
wl_unlock(lp, &flags);
|
||
|
||
DBG_LEAVE(DbgInfo);
|
||
return ret;
|
||
} /* wvlan_set_netname */
|
||
/*============================================================================*/
|
||
|
||
|
||
|
||
|
||
/*******************************************************************************
|
||
* wvlan_get_netname()
|
||
*******************************************************************************
|
||
*
|
||
* DESCRIPTION:
|
||
*
|
||
* Get the ESSID of the card.
|
||
*
|
||
* PARAMETERS:
|
||
*
|
||
* wrq - a pointer to the wireless request buffer
|
||
* lp - a pointer to the device's private adapter structure
|
||
*
|
||
* RETURNS:
|
||
*
|
||
* 0 on success
|
||
* errno value otherwise
|
||
*
|
||
******************************************************************************/
|
||
int wvlan_get_netname(struct net_device *dev,
|
||
struct iw_request_info *info,
|
||
union iwreq_data *wrqu,
|
||
char *extra)
|
||
{
|
||
struct wl_private *lp = wl_priv(dev);
|
||
unsigned long flags;
|
||
int ret = 0;
|
||
int status = -1;
|
||
wvName_t *pName;
|
||
/*------------------------------------------------------------------------*/
|
||
|
||
|
||
DBG_FUNC("wvlan_get_netname");
|
||
DBG_ENTER(DbgInfo);
|
||
|
||
wl_lock(lp, &flags);
|
||
|
||
/* Get the current network name */
|
||
lp->ltvRecord.len = 1 + (sizeof(*pName) / sizeof(hcf_16));
|
||
lp->ltvRecord.typ = CFG_CUR_SSID;
|
||
|
||
status = hcf_get_info(&(lp->hcfCtx), (LTVP)&(lp->ltvRecord));
|
||
|
||
if (status == HCF_SUCCESS) {
|
||
pName = (wvName_t *)&(lp->ltvRecord.u.u32);
|
||
|
||
memset(extra, '\0', HCF_MAX_NAME_LEN);
|
||
wrqu->data.length = pName->length;
|
||
|
||
memcpy(extra, pName->name, pName->length);
|
||
} else {
|
||
ret = -EFAULT;
|
||
}
|
||
|
||
wl_unlock(lp, &flags);
|
||
|
||
DBG_LEAVE(DbgInfo);
|
||
return ret;
|
||
} /* wvlan_get_netname */
|
||
/*============================================================================*/
|
||
|
||
|
||
|
||
|
||
/*******************************************************************************
|
||
* wvlan_set_station_nickname()
|
||
*******************************************************************************
|
||
*
|
||
* DESCRIPTION:
|
||
*
|
||
* Set the card's station nickname.
|
||
*
|
||
* PARAMETERS:
|
||
*
|
||
* wrq - a pointer to the wireless request buffer
|
||
* lp - a pointer to the device's private adapter structure
|
||
*
|
||
* RETURNS:
|
||
*
|
||
* 0 on success
|
||
* errno value otherwise
|
||
*
|
||
******************************************************************************/
|
||
int wvlan_set_station_nickname(struct net_device *dev,
|
||
struct iw_request_info *info,
|
||
union iwreq_data *wrqu,
|
||
char *extra)
|
||
{
|
||
struct wl_private *lp = wl_priv(dev);
|
||
unsigned long flags;
|
||
size_t len;
|
||
int ret = 0;
|
||
/*------------------------------------------------------------------------*/
|
||
|
||
|
||
DBG_FUNC("wvlan_set_station_nickname");
|
||
DBG_ENTER(DbgInfo);
|
||
|
||
wl_lock(lp, &flags);
|
||
|
||
memset(lp->StationName, 0, sizeof(lp->StationName));
|
||
len = min_t(size_t, wrqu->data.length, sizeof(lp->StationName));
|
||
strlcpy(lp->StationName, extra, len);
|
||
|
||
/* Commit the adapter parameters */
|
||
wl_apply(lp);
|
||
wl_unlock(lp, &flags);
|
||
|
||
DBG_LEAVE(DbgInfo);
|
||
return ret;
|
||
} /* wvlan_set_station_nickname */
|
||
/*============================================================================*/
|
||
|
||
|
||
|
||
|
||
/*******************************************************************************
|
||
* wvlan_get_station_nickname()
|
||
*******************************************************************************
|
||
*
|
||
* DESCRIPTION:
|
||
*
|
||
* Get the card's station nickname.
|
||
*
|
||
* PARAMETERS:
|
||
*
|
||
* wrq - a pointer to the wireless request buffer
|
||
* lp - a pointer to the device's private adapter structure
|
||
*
|
||
* RETURNS:
|
||
*
|
||
* 0 on success
|
||
* errno value otherwise
|
||
*
|
||
******************************************************************************/
|
||
int wvlan_get_station_nickname(struct net_device *dev,
|
||
struct iw_request_info *info,
|
||
union iwreq_data *wrqu,
|
||
char *extra)
|
||
{
|
||
struct wl_private *lp = wl_priv(dev);
|
||
unsigned long flags;
|
||
int ret = 0;
|
||
int status = -1;
|
||
wvName_t *pName;
|
||
/*------------------------------------------------------------------------*/
|
||
|
||
|
||
DBG_FUNC("wvlan_get_station_nickname");
|
||
DBG_ENTER(DbgInfo);
|
||
|
||
wl_lock(lp, &flags);
|
||
|
||
/* Get the current station name */
|
||
lp->ltvRecord.len = 1 + (sizeof(*pName) / sizeof(hcf_16));
|
||
lp->ltvRecord.typ = CFG_CNF_OWN_NAME;
|
||
|
||
status = hcf_get_info(&(lp->hcfCtx), (LTVP)&(lp->ltvRecord));
|
||
|
||
if (status == HCF_SUCCESS) {
|
||
pName = (wvName_t *)&(lp->ltvRecord.u.u32);
|
||
|
||
memset(extra, '\0', HCF_MAX_NAME_LEN);
|
||
wrqu->data.length = pName->length;
|
||
memcpy(extra, pName->name, pName->length);
|
||
} else {
|
||
ret = -EFAULT;
|
||
}
|
||
|
||
wl_unlock(lp, &flags);
|
||
|
||
/* out: */
|
||
DBG_LEAVE(DbgInfo);
|
||
return ret;
|
||
} /* wvlan_get_station_nickname */
|
||
/*============================================================================*/
|
||
|
||
|
||
|
||
|
||
/*******************************************************************************
|
||
* wvlan_set_porttype()
|
||
*******************************************************************************
|
||
*
|
||
* DESCRIPTION:
|
||
*
|
||
* Set the card's porttype
|
||
*
|
||
* PARAMETERS:
|
||
*
|
||
* wrq - a pointer to the wireless request buffer
|
||
* lp - a pointer to the device's private adapter structure
|
||
*
|
||
* RETURNS:
|
||
*
|
||
* 0 on success
|
||
* errno value otherwise
|
||
*
|
||
******************************************************************************/
|
||
int wvlan_set_porttype(struct net_device *dev,
|
||
struct iw_request_info *info,
|
||
union iwreq_data *wrqu,
|
||
char *extra)
|
||
{
|
||
struct wl_private *lp = wl_priv(dev);
|
||
unsigned long flags;
|
||
int ret = 0;
|
||
hcf_16 portType;
|
||
/*------------------------------------------------------------------------*/
|
||
|
||
|
||
DBG_FUNC("wvlan_set_porttype");
|
||
DBG_ENTER(DbgInfo);
|
||
|
||
wl_lock(lp, &flags);
|
||
|
||
/* Validate the new value */
|
||
portType = *((__u32 *)extra);
|
||
|
||
if (!((portType == 1) || (portType == 3))) {
|
||
ret = -EINVAL;
|
||
goto out_unlock;
|
||
}
|
||
|
||
lp->PortType = portType;
|
||
|
||
/* Commit the adapter parameters */
|
||
wl_apply(lp);
|
||
|
||
out_unlock:
|
||
wl_unlock(lp, &flags);
|
||
|
||
/* out: */
|
||
DBG_LEAVE(DbgInfo);
|
||
return ret;
|
||
}
|
||
|
||
/*============================================================================*/
|
||
|
||
|
||
/*******************************************************************************
|
||
* wvlan_get_porttype()
|
||
*******************************************************************************
|
||
*
|
||
* DESCRIPTION:
|
||
*
|
||
* Get the card's porttype
|
||
*
|
||
* PARAMETERS:
|
||
*
|
||
* wrq - a pointer to the wireless request buffer
|
||
* lp - a pointer to the device's private adapter structure
|
||
*
|
||
* RETURNS:
|
||
*
|
||
* 0 on success
|
||
* errno value otherwise
|
||
*
|
||
******************************************************************************/
|
||
int wvlan_get_porttype(struct net_device *dev,
|
||
struct iw_request_info *info,
|
||
union iwreq_data *wrqu,
|
||
char *extra)
|
||
{
|
||
struct wl_private *lp = wl_priv(dev);
|
||
unsigned long flags;
|
||
int ret = 0;
|
||
int status = -1;
|
||
hcf_16 *pPortType;
|
||
__u32 *pData = (__u32 *)extra;
|
||
/*------------------------------------------------------------------------*/
|
||
|
||
|
||
DBG_FUNC("wvlan_get_porttype");
|
||
DBG_ENTER(DbgInfo);
|
||
|
||
wl_lock(lp, &flags);
|
||
|
||
/* Get the current port type */
|
||
lp->ltvRecord.len = 1 + (sizeof(*pPortType) / sizeof(hcf_16));
|
||
lp->ltvRecord.typ = CFG_CNF_PORT_TYPE;
|
||
|
||
status = hcf_get_info(&(lp->hcfCtx), (LTVP)&(lp->ltvRecord));
|
||
|
||
if (status == HCF_SUCCESS) {
|
||
pPortType = (hcf_16 *)&(lp->ltvRecord.u.u32);
|
||
|
||
*pData = CNV_LITTLE_TO_INT(*pPortType);
|
||
} else {
|
||
ret = -EFAULT;
|
||
}
|
||
|
||
wl_unlock(lp, &flags);
|
||
|
||
/* out: */
|
||
DBG_LEAVE(DbgInfo);
|
||
return ret;
|
||
} /* wvlan_get_porttype */
|
||
/*============================================================================*/
|
||
|
||
#endif /* WIRELESS_EXT */
|
||
|
||
|
||
|
||
|
||
#ifdef USE_RTS
|
||
/*******************************************************************************
|
||
* wvlan_rts()
|
||
*******************************************************************************
|
||
*
|
||
* DESCRIPTION:
|
||
*
|
||
* IOCTL handler for RTS commands
|
||
*
|
||
* PARAMETERS:
|
||
*
|
||
* rrq - a pointer to the rts request buffer
|
||
* lp - a pointer to the device's private adapter structure
|
||
*
|
||
* RETURNS:
|
||
*
|
||
* 0 on success
|
||
* errno value otherwise
|
||
*
|
||
******************************************************************************/
|
||
int wvlan_rts(struct rtsreq *rrq, __u32 io_base)
|
||
{
|
||
int ioctl_ret = 0;
|
||
/*------------------------------------------------------------------------*/
|
||
|
||
|
||
DBG_FUNC("wvlan_rts");
|
||
DBG_ENTER(DbgInfo);
|
||
|
||
|
||
DBG_PRINT("io_base: 0x%08x\n", io_base);
|
||
|
||
switch (rrq->typ) {
|
||
case WL_IOCTL_RTS_READ:
|
||
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_READ\n");
|
||
rrq->data[0] = IN_PORT_WORD(io_base + rrq->reg);
|
||
DBG_TRACE(DbgInfo, " reg 0x%04x ==> 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT(rrq->data[0]));
|
||
break;
|
||
case WL_IOCTL_RTS_WRITE:
|
||
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_WRITE\n");
|
||
OUT_PORT_WORD(io_base + rrq->reg, rrq->data[0]);
|
||
DBG_TRACE(DbgInfo, " reg 0x%04x <== 0x%04x\n", rrq->reg, CNV_LITTLE_TO_SHORT(rrq->data[0]));
|
||
break;
|
||
case WL_IOCTL_RTS_BATCH_READ:
|
||
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_BATCH_READ\n");
|
||
IN_PORT_STRING_16(io_base + rrq->reg, rrq->data, rrq->len);
|
||
DBG_TRACE(DbgInfo, " reg 0x%04x ==> %d bytes\n", rrq->reg, rrq->len * sizeof(__u16));
|
||
break;
|
||
case WL_IOCTL_RTS_BATCH_WRITE:
|
||
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- WL_IOCTL_RTS_BATCH_WRITE\n");
|
||
OUT_PORT_STRING_16(io_base + rrq->reg, rrq->data, rrq->len);
|
||
DBG_TRACE(DbgInfo, " reg 0x%04x <== %d bytes\n", rrq->reg, rrq->len * sizeof(__u16));
|
||
break;
|
||
default:
|
||
|
||
DBG_TRACE(DbgInfo, "IOCTL: WVLAN2_IOCTL_RTS -- UNSUPPORTED RTS CODE: 0x%X", rrq->typ);
|
||
ioctl_ret = -EOPNOTSUPP;
|
||
break;
|
||
}
|
||
|
||
DBG_LEAVE(DbgInfo);
|
||
return ioctl_ret;
|
||
} /* wvlan_rts */
|
||
/*============================================================================*/
|
||
|
||
#endif /* USE_RTS */
|