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From: Stephen Hemminger <stephen@networkplumber.org>
To: YanBo <dreamfly281@gmail.com>
Cc: Felix Fietkau <nbd@openwrt.org>,
	jouni@qca.qualcomm.com, kvalo@codeaurora.org,
	Krishna Chaitanya <chaitanya.mgit@gmail.com>,
	linux-wireless <linux-wireless@vger.kernel.org>,
	Sebastian Gottschall <s.gottschall@dd-wrt.com>,
	Johannes Berg <johannes@sipsolutions.net>,
	netdev <netdev@vger.kernel.org>,
	hostap@lists.infradead.org
Subject: Re: Regression in 3.9 caused by "bridge: respect RFC2863 operational state"
Date: Tue, 19 Jan 2016 13:48:32 -0800	[thread overview]
Message-ID: <20160119134832.3ab2f04b@xeon-e3> (raw)
In-Reply-To: <CAFuUQkhHsRZMnNYBbVZU0=BcAKMEktzYgPv6oc=CMFd7MFDi6g@mail.gmail.com>

On Thu, 3 Dec 2015 18:29:00 -0800
YanBo <dreamfly281@gmail.com> wrote:

> Sorry to pick up this thread again,  it looks this issue still existed  in
> the newer 4.3 kernel. (The EAP frames can not be received by wireless
> interface due to the bridge interface,
> http://marc.info/?l=linux-wireless&m=136743495526905&w=2)
> 
> Wonder is anyone know some update for this issue?  Currently the only
> workaround is make the 4-address  AP and STA associated in security mode
> firstly and then create the bridge, the renew key configuration also need
> be disable at the hostapd side to  avoid renew the key at bridge status.
> 
> Thanks
> Yanbo

How does wireless device indicate that is up?  It may just be that
the code is missing the logic to propagate operstate correctly.
This is normally done by netif_stacked_transfer_operstate and linkwatch
event.

Also STP can be disabled if you don't need it.

  parent reply	other threads:[~2016-01-19 21:48 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CAFuUQkhHsRZMnNYBbVZU0=BcAKMEktzYgPv6oc=CMFd7MFDi6g@mail.gmail.com>
2015-12-04  2:31 ` Regression in 3.9 caused by "bridge: respect RFC2863 operational state" YanBo
2016-01-19 15:45   ` Shajakhan, Mohammed Shafi (Mohammed Shafi)
2016-01-19 21:10     ` YanBo
2016-01-19 21:48 ` Stephen Hemminger [this message]
2016-01-19 21:55   ` Felix Fietkau
2013-05-01 19:02 Felix Fietkau
2013-05-01 19:49 ` Krishna Chaitanya
     [not found]   ` <CAOaVG179Rx_JfV99mbjWhwQTALb5gh+2_WVFWDSbngA0qkzoGw@mail.gmail.com>
2013-05-01 21:06     ` Felix Fietkau
2013-05-01 22:49       ` Stephen Hemminger
2013-05-02  0:53         ` Felix Fietkau

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