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Commit b84e7a05 authored by Antonio Quartulli's avatar Antonio Quartulli Committed by Johannes Berg
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nl80211: send the NL80211_ATTR_SSID in nl80211_send_iface() 



The userspace may want to know what is the current ssid that a given
interface is using. This patch enables nl80211 to send the
NL80211_ATTR_SSID attribute in nl80211_send_iface().

Signed-off-by: default avatarAntonio Quartulli <ordex@autistici.org>
Signed-off-by: default avatarJohannes Berg <johannes.berg@intel.com>
parent 06e191e2

net/wireless/nl80211.c

+5 −0
Original line number Diff line number Diff line
@@ -1787,6 +1787,11 @@ static int nl80211_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flag 
			goto nla_put_failure;

	}



	if (wdev->ssid_len) {

		if (nla_put(msg, NL80211_ATTR_SSID, wdev->ssid_len, wdev->ssid))

			goto nla_put_failure;

	}



	return genlmsg_end(msg, hdr);



 nla_put_failure: