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wifi: nl80211: expose link ID for associated BSSes

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When retrieving scan data, expose not just whether or not the
interface (possibly an MLD) is associated to the BSS or not,
but also on which link ID if it is an MLD.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
This commit is contained in:
Johannes Berg 2022-06-13 16:52:02 +02:00
parent ce08cd344a
commit dd374f84ba
1 changed files with 4 additions and 2 deletions
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6
net/wireless/nl80211.c
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@ -9959,8 +9959,10 @@ static int nl80211_send_bss(struct sk_buff *msg, struct netlink_callback *cb,
case NL80211_IFTYPE_STATION:
for_each_valid_link(wdev, link_id) {
if (intbss == wdev->links[link_id].client.current_bss &&
nla_put_u32(msg, NL80211_BSS_STATUS,
NL80211_BSS_STATUS_ASSOCIATED))
(nla_put_u32(msg, NL80211_BSS_STATUS,
NL80211_BSS_STATUS_ASSOCIATED) ||
(wdev->valid_links &&
nla_put_u8(msg, NL80211_ATTR_MLO_LINK_ID, link_id))))
goto nla_put_failure;
}
break;