wlan: Fix frame lenth information to cfg80211
propagation from qcacld-3.0 to prima.
During BSS frame update, frame_len is calculated as size of ieee80211_mgmt
and ielen. Since ieee80211_mgmt is a generic frame structure and different
frame structures are defined under union this may exceed the actual frame
len.
Fix by calculatiing offset of variable(ies) and ies length.
Change-Id: Ied8e4e604e41de1ac5ccc047ef5cc3cdb05a9445
CRs-Fixed: 2251764
diff --git a/CORE/HDD/src/wlan_hdd_cfg80211.c b/CORE/HDD/src/wlan_hdd_cfg80211.c
index 0f19b58..f9ef7a0 100644
--- a/CORE/HDD/src/wlan_hdd_cfg80211.c
+++ b/CORE/HDD/src/wlan_hdd_cfg80211.c
@@ -14257,8 +14257,8 @@
struct ieee80211_channel *chan;
struct ieee80211_mgmt *mgmt = NULL;
struct cfg80211_bss *bss_status = NULL;
- size_t frame_len = sizeof(tSirMacMgmtHdr) + SIR_MAC_B_PR_SSID_OFFSET +
- ie_length;
+ size_t frame_len = ie_length + offsetof(struct ieee80211_mgmt,
+ u.probe_resp.variable);
int rssi = 0;
hdd_context_t *pHddCtx;
int status;