소스 검색

qcacmn: Don't mark ie invalid based on HT IE

Currently, host comapres HT Ie with htcap_cmn_ie
structure size but returns err in case ie len
is different from structure len which may break
the iteration and can lead to scan entry creation
failure.

Fix is not to break the loop and perform action
based on other Ie to avoid Ie parse failure which
leads to scan entry creation failure.

Change-Id: I93f0d67ae0f7ea8bb5dbeabc895b5c3d1ae43a73
CRs-Fixed: 2965729
sheenam monga 4 년 전
부모
커밋
d7adec6324
1개의 변경된 파일3개의 추가작업 그리고 3개의 파일을 삭제
  1. 3 3
      umac/scan/dispatcher/src/wlan_scan_utils_api.c

+ 3 - 3
umac/scan/dispatcher/src/wlan_scan_utils_api.c

@@ -1157,10 +1157,10 @@ util_scan_populate_bcn_ie_list(struct wlan_objmgr_pdev *pdev,
 			scan_params->erp = ((struct erp_ie *)ie)->value;
 			break;
 		case WLAN_ELEMID_HTCAP_ANA:
-			if (ie->ie_len != sizeof(struct htcap_cmn_ie))
-				goto err;
-			scan_params->ie_list.htcap =
+			if (ie->ie_len == sizeof(struct htcap_cmn_ie)) {
+				scan_params->ie_list.htcap =
 				(uint8_t *)&(((struct htcap_ie *)ie)->ie);
+			}
 			break;
 		case WLAN_ELEMID_RSN:
 			/*