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UPSTREAM: wifi: nl80211: Support MLD parameters in nl80211_set_station()

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

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>

Bug: 253289327
Change-Id: I9ff53b4e371d64e03773ea93fb372b92f4809e76
(cherry picked from commit d2bc52498b6bafb7c2d80347b9f8fea9e3c7fc66)
Signed-off-by: Kiran Kumar Lokere <quic_klokere@quicinc.com>
Signed-off-by: Veerendranath Jakkam <quic_vjakkam@quicinc.com>
This commit is contained in:
Andrei Otcheretianski
2022-06-26 10:35:48 +03:00
committed by Todd Kjos
parent eab9f6c4ab
commit 3120619c1b
1 changed files with 22 additions and 1 deletions
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23
net/wireless/nl80211.c
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@@ -6951,7 +6951,28 @@ static int nl80211_set_station(struct sk_buff *skb, struct genl_info *info)
if (!info->attrs[NL80211_ATTR_MAC])
return -EINVAL;
mac_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
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 =