From: Larry Finger <Larry.Finger@lwfinger.net>
To: Felix Fietkau <nbd@openwrt.org>
Cc: Johannes Berg <johannes@sipsolutions.net>,
linux-wireless <linux-wireless@vger.kernel.org>
Subject: Re: Regression in commit 0d528d8
Date: Fri, 11 Oct 2013 14:59:52 -0500 [thread overview]
Message-ID: <525858B8.9060002@lwfinger.net> (raw)
In-Reply-To: <525855E1.1010207@openwrt.org>
On 10/11/2013 02:47 PM, Felix Fietkau wrote:
> On 2013-10-11 9:42 PM, Larry Finger wrote:
>> On 10/10/2013 04:35 PM, Felix Fietkau wrote:
>>> I don't recall any necessary extra actions introduced by this patch.
>>> Please compare the rate selection info passed to the driver before and
>>> after this patch, by dumping info->control.rates.
>>
>> I dumped the structure returned by ieee80211_get_tx_rate(hw, info) and found the
>> same values for the case that worked and the one that failed. The values were:
>> flags 0xc, bitrate 0xa, hw_value 0x0, and hw_value_short 0x0.
> I guess then we need to take another look at what exactly happens when
> the connection fails, I have no idea how that commit can affect rtlwifi.
With NetworkManager, the interface authenticates and associates normally, but it
seems that DHCP never completes. I will fire up my trusty machine that handles
kismet and get a dump of what is on the air.
Larry
prev parent reply other threads:[~2013-10-11 19:59 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-10-10 21:07 Regression in commit 0d528d8 Larry Finger
2013-10-10 21:35 ` Felix Fietkau
2013-10-11 19:42 ` Larry Finger
2013-10-11 19:47 ` Felix Fietkau
2013-10-11 19:59 ` Larry Finger [this message]
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