From: greearb@candelatech.com
To: linux-wireless@vger.kernel.org
Cc: johannes@sipsolutions.net, Ben Greear <greearb@candelatech.com>
Subject: [PATCH] wireless: Add ifname to STOP_AP event.
Date: Wed, 10 Jun 2015 15:17:05 -0700 [thread overview]
Message-ID: <1433974625-327-1-git-send-email-greearb@candelatech.com> (raw)
From: Ben Greear <greearb@candelatech.com>
In case user-space wants to know the name of the
device, this will save a name lookup by index, and
in case where kernel manages to fully delete the
interface before user-space can determine the name,
this will ensure user-space has proper name.
Signed-off-by: Ben Greear <greearb@candelatech.com>
---
net/wireless/nl80211.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 736c474..ba73def 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -12992,6 +12992,7 @@ void nl80211_send_ap_stopped(struct wireless_dev *wdev)
goto out;
if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||
+ nla_put_string(msg, NL80211_ATTR_IFNAME, wdev->netdev->name) ||
nla_put_u32(msg, NL80211_ATTR_IFINDEX, wdev->netdev->ifindex) ||
nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)))
goto out;
--
1.7.11.7
next reply other threads:[~2015-06-10 22:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-10 22:17 greearb [this message]
2015-06-17 9:14 ` [PATCH] wireless: Add ifname to STOP_AP event Johannes Berg
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