Messages in this thread Patch in this message | | | From | Martin Kaiser <> | Subject | [PATCH v2 4/5] staging: r8188eu: read aid from struct ieee80211_mgmt | Date | Sat, 6 Aug 2022 13:13:51 +0200 |
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Read the aid of the association response message from struct ieee80211_mgmt. This should be easier to understand and to review than calculating the offset manually.
Remove the cast to int, aid is a u16. Keep the 0x3fff mask that is currently applied to the aid.
Signed-off-by: Martin Kaiser <martin@kaiser.cx> --- v2: - rewrite the commit message
drivers/staging/r8188eu/core/rtw_mlme_ext.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/staging/r8188eu/core/rtw_mlme_ext.c b/drivers/staging/r8188eu/core/rtw_mlme_ext.c index 0a78b8bbb66a..10074355b82d 100644 --- a/drivers/staging/r8188eu/core/rtw_mlme_ext.c +++ b/drivers/staging/r8188eu/core/rtw_mlme_ext.c @@ -1353,8 +1353,7 @@ unsigned int OnAssocRsp(struct adapter *padapter, struct recv_frame *precv_frame /* set slot time */ pmlmeinfo->slotTime = (pmlmeinfo->capability & BIT(10)) ? 9 : 20; - /* AID */ - pmlmeinfo->aid = (int)(le16_to_cpu(*(__le16 *)(pframe + WLAN_HDR_A3_LEN + 4)) & 0x3fff); + pmlmeinfo->aid = le16_to_cpu(mgmt->u.assoc_resp.aid) & 0x3fff; res = pmlmeinfo->aid; /* following are moved to join event callback function */ -- 2.30.2
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