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Commit b30f74e0 authored by Jes Sorensen's avatar Jes Sorensen Committed by Greg Kroah-Hartman
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staging: rtl8723au: OnAction23a_back23a(): Use struct ieee8011_mgmt to parse action frames 



Signed-off-by: default avatarJes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent f5f05715

drivers/staging/rtl8723au/core/rtw_mlme_ext.c

+5 −5
Original line number Diff line number Diff line
@@ -2000,7 +2000,6 @@ static int OnAction23a_back23a(struct rtw_adapter *padapter, 
	u8 *addr;

	struct sta_info *psta = NULL;

	struct recv_reorder_ctrl *preorder_ctrl;

	unsigned char *frame_body;

	unsigned char category, action;

	unsigned short tid, status, capab, params, reason_code = 0;

	struct mlme_ext_priv *pmlmeext = &padapter->mlmeextpriv;
@@ -2025,17 +2024,18 @@ static int OnAction23a_back23a(struct rtw_adapter *padapter, 
	if (!psta)

		return _SUCCESS;



	frame_body = &mgmt->u.action.category;



	category = mgmt->u.action.category;

	if (category == WLAN_CATEGORY_BACK) { /*  representing Block Ack */

		if (!pmlmeinfo->HT_enable)

			return _SUCCESS;

		action = frame_body[1];

		/* action_code is located in the same place for all

		   action events, so pick any */

		action = mgmt->u.action.u.wme_action.action_code;

		DBG_8723A("%s, action =%d\n", __func__, action);

		switch (action) {

		case WLAN_ACTION_ADDBA_REQ: /* ADDBA request */

			memcpy(&pmlmeinfo->ADDBA_req, &frame_body[2],

			memcpy(&pmlmeinfo->ADDBA_req,

			       &mgmt->u.action.u.addba_req.dialog_token,

			       sizeof(struct ADDBA_request));

			process_addba_req23a(padapter,

					     (u8 *)&pmlmeinfo->ADDBA_req, addr);