diff mbox series

[v2,13/13] staging: r8188eu: check destination address in OnAction

Message ID 20221030173326.1588647-14-martin@kaiser.cx
State New
Headers
Series staging: r8188eu: clean up action frame handlers |

Commit Message

Martin Kaiser Oct. 30, 2022, 5:33 p.m. UTC 
  All subfunctions of OnAction check if the destination address matches the
local interface's address. It's simpler to move this check to OnAction.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
---
 drivers/staging/r8188eu/core/rtw_mlme_ext.c | 15 +++------------
 1 file changed, 3 insertions(+), 12 deletions(-)
diff mbox series

Patch

diff --git a/drivers/staging/r8188eu/core/rtw_mlme_ext.c b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
index 93f3d387e92d..e985fc5fc575 100644
--- a/drivers/staging/r8188eu/core/rtw_mlme_ext.c
+++ b/drivers/staging/r8188eu/core/rtw_mlme_ext.c
@@ -1492,9 +1492,6 @@  static void OnAction_back(struct adapter *padapter, struct recv_frame *precv_fra
 	struct mlme_ext_info	*pmlmeinfo = &pmlmeext->mlmext_info;
 	u8 *pframe = precv_frame->rx_data;
 	struct sta_priv *pstapriv = &padapter->stapriv;
-	/* check RA matches or not */
-	if (memcmp(myid(&padapter->eeprompriv), mgmt->da, ETH_ALEN))/* for if1, sta/ap mode */
-		return;
 
 	if ((pmlmeinfo->state & 0x03) != WIFI_FW_AP_STATE)
 		if (!(pmlmeinfo->state & WIFI_FW_ASSOC_SUCCESS))
@@ -3795,10 +3792,6 @@  static void on_action_public(struct adapter *padapter, struct recv_frame *precv_
 {
 	struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)precv_frame->rx_data;
 
-	/* check RA matches or not */
-	if (memcmp(myid(&padapter->eeprompriv), mgmt->da, ETH_ALEN))
-		return;
-
 	/* All members of the action enum start with action_code. */
 	if (mgmt->u.action.u.s1g.action_code == WLAN_PUB_ACTION_VENDOR_SPECIFIC)
 		on_action_public_vendor(precv_frame);
@@ -3808,17 +3801,12 @@  static void on_action_public(struct adapter *padapter, struct recv_frame *precv_
 
 static void OnAction_p2p(struct adapter *padapter, struct recv_frame *precv_frame)
 {
-	struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)precv_frame->rx_data;
 	u8 *frame_body;
 	u8 OUI_Subtype;
 	u8 *pframe = precv_frame->rx_data;
 	uint len = precv_frame->len;
 	struct	wifidirect_info	*pwdinfo = &padapter->wdinfo;
 
-	/* check RA matches or not */
-	if (memcmp(myid(&padapter->eeprompriv), mgmt->da, ETH_ALEN))/* for if1, sta/ap mode */
-		return;
-
 	frame_body = (unsigned char *)(pframe + sizeof(struct ieee80211_hdr_3addr));
 
 	if (be32_to_cpu(*((__be32 *)(frame_body + 1))) != P2POUI)
@@ -3835,6 +3823,9 @@  static void OnAction(struct adapter *padapter, struct recv_frame *precv_frame)
 {
 	struct ieee80211_mgmt *mgmt = (struct ieee80211_mgmt *)precv_frame->rx_data;
 
+	if (memcmp(myid(&padapter->eeprompriv), mgmt->da, ETH_ALEN))
+		return;
+
 	switch (mgmt->u.action.category) {
 	case WLAN_CATEGORY_BACK:
 		OnAction_back(padapter, precv_frame);