Return-path: Received: from mail.fem.tu-ilmenau.de ([141.24.220.54]:33970 "EHLO mail.fem.tu-ilmenau.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S943052AbcJaNlO (ORCPT ); Mon, 31 Oct 2016 09:41:14 -0400 From: Michael Braun To: johannes@sipsolutions.net Cc: Michael Braun , linux-wireless@vger.kernel.org, netdev@vger.kernel.org, projekt-wlan@fem.tu-ilmenau.de Subject: [PATCH v7 1/2] nl80211: multicast_to_unicast can be changed while IFF_UP Date: Mon, 31 Oct 2016 14:40:59 +0100 Message-Id: <1477921260-24556-1-git-send-email-michael-dev@fami-braun.de> (sfid-20161031_144120_261402_FBC24B8B) Sender: linux-wireless-owner@vger.kernel.org List-ID: There is no need to prevent toggling multicast_to_unicast while interface is already up. This change simplifies reconfiguration from hostapd. Signed-off-by: Michael Braun --- net/wireless/nl80211.c | 3 --- 1 file changed, 3 deletions(-) diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c index 5349c63..7554400 100644 --- a/net/wireless/nl80211.c +++ b/net/wireless/nl80211.c @@ -11006,9 +11006,6 @@ static int nl80211_set_multicast_to_unicast(struct sk_buff *skb, const struct nlattr *nla; bool enabled; - if (netif_running(dev)) - return -EBUSY; - if (!rdev->ops->set_multicast_to_unicast) return -EOPNOTSUPP; -- 2.1.4