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| author | David S. Miller <davem@davemloft.net> | 2016-10-29 17:28:45 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-10-29 17:28:45 -0400 |
| commit | 32ab0a38f0bd554cc45203ff4fdb6b0fdea6f025 (patch) | |
| tree | 635d845480bff955d1be349258d16188a943147e /net/mac80211/iface.c | |
| parent | 976990569360bcd7bb35f370c76904d109d20cc0 (diff) | |
| parent | 514877182b537372352c14a0a50822572f66e831 (diff) | |
| download | linux-32ab0a38f0bd554cc45203ff4fdb6b0fdea6f025.tar.bz2 | |
Merge tag 'mac80211-next-for-davem-2016-10-28' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next
Johannes Berg says:
====================
Among various cleanups and improvements, we have the following:
* client FILS authentication support in mac80211 (Jouni)
* AP/VLAN multicast improvements (Michael Braun)
* config/advertising support for differing beacon intervals on
multiple virtual interfaces (Purushottam Kushwaha, myself)
* deprecate the old WDS mode for cfg80211-based drivers, the
mode is hardly usable since it doesn't support any "modern"
features like WPA encryption (2003), HT (2009) or VHT (2014),
I'm not even sure WEP (introduced in 1997) could be done.
====================
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/mac80211/iface.c')
| -rw-r--r-- | net/mac80211/iface.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/net/mac80211/iface.c b/net/mac80211/iface.c index 73e6a8fd2845..41497b670e2b 100644 --- a/net/mac80211/iface.c +++ b/net/mac80211/iface.c @@ -1998,3 +1998,19 @@ void ieee80211_iface_exit(void) { unregister_netdevice_notifier(&mac80211_netdev_notifier); } + +void ieee80211_vif_inc_num_mcast(struct ieee80211_sub_if_data *sdata) +{ + if (sdata->vif.type == NL80211_IFTYPE_AP) + atomic_inc(&sdata->u.ap.num_mcast_sta); + else if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) + atomic_inc(&sdata->u.vlan.num_mcast_sta); +} + +void ieee80211_vif_dec_num_mcast(struct ieee80211_sub_if_data *sdata) +{ + if (sdata->vif.type == NL80211_IFTYPE_AP) + atomic_dec(&sdata->u.ap.num_mcast_sta); + else if (sdata->vif.type == NL80211_IFTYPE_AP_VLAN) + atomic_dec(&sdata->u.vlan.num_mcast_sta); +} |