Return-path: Received: from he.sipsolutions.net ([78.46.109.217]:45132 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751254Ab1FRIBg (ORCPT ); Sat, 18 Jun 2011 04:01:36 -0400 To: =?UTF-8?Q?Fr=C3=A9d=C3=A9ric_Lamorce?= Subject: Re: nl80211: =?UTF-8?Q?set=5Fkey=20failed=3B=20err=3D-=36=37=20Li?= =?UTF-8?Q?nk=20has=20been=20severed?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Date: Sat, 18 Jun 2011 10:01:33 +0200 From: Johannes Berg Cc: In-Reply-To: <8BFC9A1FBD4CFA4FA7496C9F6DBCF4CA0D4065B927@oxn-mx01.PD.CalAmpCorp.com> (sfid-20110617_172355_144137_7070136A) References: <8BFC9A1FBD4CFA4FA7496C9F6DBCF4CA0D4065B927@oxn-mx01.PD.CalAmpCorp.com> (sfid-20110617_172355_144137_7070136A) Message-ID: <39e83b34879f7b3d79534665e9dd0ae6@secure.sipsolutions.net> Sender: linux-wireless-owner@vger.kernel.org List-ID: On Fri, 17 Jun 2011 08:23:47 -0700, Frédéric Lamorce wrote: > I enabled -dd with wpa_supplicant, here it is, the only error is > "nl80211: set_key failed; err=-67 Link has been severed)", fatal? Why > this error? It means the link is down? You can ignore that error. Below is the successful key setting: Problem must be something else, maybe crypto code for your device or whatever. > 14532.914745: wpa_driver_nl80211_set_key: ifindex=5 alg=1 > addr=0xc3aec key_idx=0 set_tx=1 seq_len=0 key_len=5