diff options
| -rw-r--r-- | net/wireless/scan.c | 26 |
1 files changed, 16 insertions, 10 deletions
diff --git a/net/wireless/scan.c b/net/wireless/scan.c index 7c9dc52ed783..f138f88be904 100644 --- a/net/wireless/scan.c +++ b/net/wireless/scan.c @@ -2602,9 +2602,9 @@ error: } static u8 -cfg80211_tbtt_info_for_mld_ap(const u8 *ie, size_t ielen, u8 mld_id, u8 link_id, - const struct ieee80211_neighbor_ap_info **ap_info, - const u8 **tbtt_info) +cfg80211_rnr_info_for_mld_ap(const u8 *ie, size_t ielen, u8 mld_id, u8 link_id, + const struct ieee80211_neighbor_ap_info **ap_info, + u8 *param_ch_count) { const struct ieee80211_neighbor_ap_info *info; const struct element *rnr; @@ -2661,7 +2661,9 @@ cfg80211_tbtt_info_for_mld_ap(const u8 *ie, size_t ielen, u8 mld_id, u8 link_id, if (mld_id == mld_params->mld_id && link_id == lid) { *ap_info = info; - *tbtt_info = pos; + *param_ch_count = + le16_get_bits(mld_params->params, + IEEE80211_RNR_MLD_PARAMS_BSS_CHANGE_COUNT); return use_for; } @@ -2871,8 +2873,8 @@ cfg80211_parse_ml_elem_sta_data(struct wiphy *wiphy, enum nl80211_band band; u32 freq; const u8 *profile; - const u8 *tbtt_info; ssize_t profile_len; + u8 param_ch_count; u8 link_id, use_for; if (!ieee80211_mle_basic_sta_prof_size_ok((u8 *)mle->sta_prof[i], @@ -2915,10 +2917,11 @@ cfg80211_parse_ml_elem_sta_data(struct wiphy *wiphy, profile_len -= 2; /* Find in RNR to look up channel information */ - use_for = cfg80211_tbtt_info_for_mld_ap(tx_data->ie, - tx_data->ielen, - mld_id, link_id, - &ap_info, &tbtt_info); + use_for = cfg80211_rnr_info_for_mld_ap(tx_data->ie, + tx_data->ielen, + mld_id, link_id, + &ap_info, + ¶m_ch_count); if (!use_for) continue; @@ -2961,7 +2964,8 @@ cfg80211_parse_ml_elem_sta_data(struct wiphy *wiphy, continue; /* Copy the Basic Multi-Link element including the common - * information, and then fix up the link ID. + * information, and then fix up the link ID and BSS param + * change count. * Note that the ML element length has been verified and we * also checked that it contains the link ID. */ @@ -2972,6 +2976,8 @@ cfg80211_parse_ml_elem_sta_data(struct wiphy *wiphy, sizeof(*ml_elem) + ml_common_len); new_ie[data.ielen + sizeof(*ml_elem) + 1 + ETH_ALEN] = link_id; + new_ie[data.ielen + sizeof(*ml_elem) + 1 + ETH_ALEN + 1] = + param_ch_count; data.ielen += sizeof(*ml_elem) + ml_common_len; |