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nl80211: show SSID for P2P_GO interfaces
author
Johannes Berg
<johannes.berg@intel.com>
Fri, 18 Mar 2022 12:46:57 +0000
(13:46 +0100)
committer
Greg Kroah-Hartman
<gregkh@linuxfoundation.org>
Thu, 9 Jun 2022 08:22:46 +0000
(10:22 +0200)
[ Upstream commit
a75971bc2b8453630e9f85e0beaa4da8db8277a3
]
There's no real reason not to send the SSID to userspace
when it requests information about P2P_GO, it is, in that
respect, exactly the same as AP interfaces. Fix that.
Fixes:
44905265bc15
("nl80211: don't expose wdev->ssid for most interfaces")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link:
https://lore.kernel.org/r/20220318134656.14354ae223f0.Ia25e85a512281b92e1645d4160766a4b1a471597@changeid
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
net/wireless/nl80211.c
patch
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diff --git
a/net/wireless/nl80211.c
b/net/wireless/nl80211.c
index
7c65ad1
..
dafa2c5
100644
(file)
--- a/
net/wireless/nl80211.c
+++ b/
net/wireless/nl80211.c
@@
-3626,6
+3626,7
@@
static int nl80211_send_iface(struct sk_buff *msg, u32 portid, u32 seq, int flag
wdev_lock(wdev);
switch (wdev->iftype) {
case NL80211_IFTYPE_AP:
+ case NL80211_IFTYPE_P2P_GO:
if (wdev->ssid_len &&
nla_put(msg, NL80211_ATTR_SSID, wdev->ssid_len, wdev->ssid))
goto nla_put_failure_locked;