Define a struct ieee80211_mgmt variable in the OnAction_back function. Use
it to read addr2. For management frames, addr2 is the source address (sa).
Signed-off-by: Martin Kaiser <martin@xxxxxxxxx>
---
drivers/staging/r8188eu/core/rtw_mlme_ext.c | 11 +++++------
1 file changed, 5 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/r8188eu/core/rtw_mlme_ext.c b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
index 848b5051aa13..2f67e3c08191 100644
--- a/drivers/staging/r8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
@@ -1467,7 +1467,7 @@ unsigned int OnDisassoc(struct adapter *padapter, struct recv_frame *precv_frame
unsigned int OnAction_back(struct adapter *padapter, struct recv_frame *precv_frame)
{
- u8 *addr;
+ struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)precv_frame->rx_data;
struct sta_info *psta = NULL;
struct recv_reorder_ctrl *preorder_ctrl;
unsigned char *frame_body;
@@ -1485,8 +1485,7 @@ unsigned int OnAction_back(struct adapter *padapter, struct recv_frame *precv_fr
if (!(pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS))
return _SUCCESS;
- addr = GetAddr2Ptr(pframe);
- psta = rtw_get_stainfo(pstapriv, addr);
+ psta = rtw_get_stainfo(pstapriv, mgmt->sa);
if (!psta)
return _SUCCESS;
@@ -1501,12 +1500,12 @@ unsigned int OnAction_back(struct adapter *padapter, struct recv_frame *precv_fr
switch (action) {
case RTW_WLAN_ACTION_ADDBA_REQ: /* ADDBA request */
memcpy(&pmlmeinfo->ADDBA_req, &frame_body[2], sizeof(struct ADDBA_request));
- process_addba_req(padapter, (u8 *)&pmlmeinfo->ADDBA_req, addr);
+ process_addba_req(padapter, (u8 *)&pmlmeinfo->ADDBA_req, mgmt->sa);
if (pmlmeinfo->bAcceptAddbaReq)
- issue_action_BA(padapter, addr, RTW_WLAN_ACTION_ADDBA_RESP, 0);
+ issue_action_BA(padapter, mgmt->sa, RTW_WLAN_ACTION_ADDBA_RESP, 0);
else
- issue_action_BA(padapter, addr, RTW_WLAN_ACTION_ADDBA_RESP, 37);/* reject ADDBA Req */
+ issue_action_BA(padapter, mgmt->sa, RTW_WLAN_ACTION_ADDBA_RESP, 37);/* reject ADDBA Req */
break;
case RTW_WLAN_ACTION_ADDBA_RESP: /* ADDBA response */
status = get_unaligned_le16(&frame_body[3]);
--
2.30.2
