diff options
Diffstat (limited to 'net/wireless/scan.c')
| -rw-r--r-- | net/wireless/scan.c | 40 |
1 files changed, 26 insertions, 14 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 4c01127fccc4..2249b1a89d1c 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -2617,10 +2617,12 @@ cfg80211_tbtt_info_for_mld_ap(const u8 *ie, size_t ielen, u8 mld_id, u8 link_id, return 0; } -static void cfg80211_parse_ml_sta_data(struct wiphy *wiphy, - struct cfg80211_inform_single_bss_data *tx_data, - struct cfg80211_bss *source_bss, - gfp_t gfp) +static void +cfg80211_parse_ml_elem_sta_data(struct wiphy *wiphy, + struct cfg80211_inform_single_bss_data *tx_data, + struct cfg80211_bss *source_bss, + const struct element *elem, + gfp_t gfp) { struct cfg80211_inform_single_bss_data data = { .drv_data = tx_data->drv_data, @@ -2629,7 +2631,6 @@ static void cfg80211_parse_ml_sta_data(struct wiphy *wiphy, .bss_source = BSS_SOURCE_STA_PROFILE, }; struct ieee80211_multi_link_elem *ml_elem; - const struct element *elem; struct cfg80211_mle *mle; u16 control; u8 ml_common_len; @@ -2640,15 +2641,7 @@ static void cfg80211_parse_ml_sta_data(struct wiphy *wiphy, const u8 *pos; u8 i; - if (!source_bss) - return; - - if (tx_data->ftype != CFG80211_BSS_FTYPE_PRESP) - return; - - elem = cfg80211_find_ext_elem(WLAN_EID_EXT_EHT_MULTI_LINK, - tx_data->ie, tx_data->ielen); - if (!elem || !ieee80211_mle_size_ok(elem->data + 1, elem->datalen - 1)) + if (!ieee80211_mle_size_ok(elem->data + 1, elem->datalen - 1)) return; ml_elem = (void *)elem->data + 1; @@ -2823,6 +2816,25 @@ out: kfree(mle); } +static void cfg80211_parse_ml_sta_data(struct wiphy *wiphy, + struct cfg80211_inform_single_bss_data *tx_data, + struct cfg80211_bss *source_bss, + gfp_t gfp) +{ + const struct element *elem; + + if (!source_bss) + return; + + if (tx_data->ftype != CFG80211_BSS_FTYPE_PRESP) + return; + + for_each_element_extid(elem, WLAN_EID_EXT_EHT_MULTI_LINK, + tx_data->ie, tx_data->ielen) + cfg80211_parse_ml_elem_sta_data(wiphy, tx_data, source_bss, + elem, gfp); +} + struct cfg80211_bss * cfg80211_inform_bss_data(struct wiphy *wiphy, struct cfg80211_inform_bss *data, |