Commit d2bc5249 authored by Andrei Otcheretianski's avatar Andrei Otcheretianski Committed by Johannes Berg
Browse files

wifi: nl80211: Support MLD parameters in nl80211_set_station() 



Set the MLD parameters in NL80211_CMD_SET_STATION handling
to be able to change an MLD station.

Signed-off-by: default avatarAndrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 45aaf17c

net/wireless/nl80211.c

+22 −1
Original line number Diff line number Diff line
@@ -6894,7 +6894,28 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info) 
	if (!info->attrs[NL80211_ATTR_MAC])

		return -EINVAL;









	params.link_sta_params.link_id =









		nl80211_link_id_or_invalid(info->attrs);

















	if (info->attrs[NL80211_ATTR_MLD_ADDR]) {









		/* If MLD_ADDR attribute is set then this is an MLD station









		 * and the MLD_ADDR attribute holds the MLD address and the









		 * MAC attribute holds for the LINK address.









		 * In that case, the link_id is also expected to be valid.









		 */









		if (params.link_sta_params.link_id < 0)









			return -EINVAL;

















		mac_addr = nla_data(info->attrs[NL80211_ATTR_MLD_ADDR]);









		params.link_sta_params.mld_mac = mac_addr;









		params.link_sta_params.link_mac =









			nla_data(info->attrs[NL80211_ATTR_MAC]);









		if (!is_valid_ether_addr(params.link_sta_params.link_mac))









			return -EINVAL;









	} else {









		mac_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);









	}

























	if (info->attrs[NL80211_ATTR_STA_SUPPORTED_RATES]) {









		params.link_sta_params.supported_rates =