diff options
| -rw-r--r-- | net/wireless/nl80211.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index f9e6e65bc029..f3a4b40c6726 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -5770,6 +5770,42 @@ static bool nl80211_valid_auth_type(struct cfg80211_registered_device *rdev, } } +static void nl80211_send_ap_started(struct wireless_dev *wdev, + unsigned int link_id) +{ + struct wiphy *wiphy = wdev->wiphy; + struct cfg80211_registered_device *rdev = wiphy_to_rdev(wiphy); + struct sk_buff *msg; + void *hdr; + + msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL); + if (!msg) + return; + + hdr = nl80211hdr_put(msg, 0, 0, 0, NL80211_CMD_START_AP); + if (!hdr) + goto out; + + if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) || + nla_put_u32(msg, NL80211_ATTR_IFINDEX, wdev->netdev->ifindex) || + nla_put_u64_64bit(msg, NL80211_ATTR_WDEV, wdev_id(wdev), + NL80211_ATTR_PAD) || + (wdev->u.ap.ssid_len && + nla_put(msg, NL80211_ATTR_SSID, wdev->u.ap.ssid_len, + wdev->u.ap.ssid)) || + (wdev->valid_links && + nla_put_u8(msg, NL80211_ATTR_MLO_LINK_ID, link_id))) + goto out; + + genlmsg_end(msg, hdr); + + genlmsg_multicast_netns(&nl80211_fam, wiphy_net(wiphy), msg, 0, + NL80211_MCGRP_MLME, GFP_KERNEL); + return; +out: + nlmsg_free(msg); +} + static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info) { struct cfg80211_registered_device *rdev = info->user_ptr[0]; @@ -6050,6 +6086,8 @@ static int nl80211_start_ap(struct sk_buff *skb, struct genl_info *info) if (info->attrs[NL80211_ATTR_SOCKET_OWNER]) wdev->conn_owner_nlportid = info->snd_portid; + + nl80211_send_ap_started(wdev, link_id); } out_unlock: wdev_unlock(wdev); |