diff options
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/scan.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 325323a842d8..ab0f0178ee0e 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -1417,6 +1417,11 @@ static void cfg80211_parse_mbssid_data(struct wiphy *wiphy, return; if (!cfg80211_find_ie(WLAN_EID_MULTIPLE_BSSID, ie, ielen)) return; + if (!wiphy->support_mbssid) + return; + if (wiphy->support_only_he_mbssid && + !cfg80211_find_ext_ie(WLAN_EID_EXT_HE_CAPABILITY, ie, ielen)) + return; new_ie = kmalloc(IEEE80211_MAX_DATA_LEN, gfp); if (!new_ie) @@ -1701,7 +1706,11 @@ cfg80211_inform_bss_frame_data(struct wiphy *wiphy, res = cfg80211_inform_single_bss_frame_data(wiphy, data, mgmt, len, NULL, gfp); - if (!res || !cfg80211_find_ie(WLAN_EID_MULTIPLE_BSSID, ie, ielen)) + if (!res || !wiphy->support_mbssid || + !cfg80211_find_ie(WLAN_EID_MULTIPLE_BSSID, ie, ielen)) + return res; + if (wiphy->support_only_he_mbssid && + !cfg80211_find_ext_ie(WLAN_EID_EXT_HE_CAPABILITY, ie, ielen)) return res; /* process each non-transmitting bss */ |