From owner-freebsd-wireless@freebsd.org Sat Sep 17 23:21:41 2016 Return-Path: Delivered-To: freebsd-wireless@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 88F27BDFD4B for ; Sat, 17 Sep 2016 23:21:41 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-it0-x22f.google.com (mail-it0-x22f.google.com [IPv6:2607:f8b0:4001:c0b::22f]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4AA641A41; Sat, 17 Sep 2016 23:21:41 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: by mail-it0-x22f.google.com with SMTP id o3so41516253ita.1; Sat, 17 Sep 2016 16:21:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:from:date:message-id :subject:to:cc; bh=Ys6W6oIbYBTQI7Mp31Fdn3gbH0Ty1VPflAR1cB7QV0c=; b=aGL9wBGyxNFS371TJXtkj1leDvv+BT9lA7Xt+BwJKX1yv/KIyzas3hQIUYsTUySFoA +nY3aKRRPEN55OlQU3CRLIdayEAk+EQVxpWkDmwbuo29Mdn4S/epMORglI1vDx47uYvG gOCD0ZegK5wPmfTFgfJ2qDMet+AZ75S3C3kfqqSBnf/Ajqj2d+b/psYUXz1rqQrAOc30 UZEpouaW4W/RpAmxLxGnSNEosUtm7GwbUQ4XCdHulR8grtAbOIlOK8VppmgnnUoIWNpp dVgrVFkDexPD5v1qyXKIg5j4JsVk89LjgdiRDqiOsw/7BCcKDokPgM67M/B+mE9M2dvy iL7A== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:sender:in-reply-to:references:from :date:message-id:subject:to:cc; bh=Ys6W6oIbYBTQI7Mp31Fdn3gbH0Ty1VPflAR1cB7QV0c=; b=TZjBWuVgs4LUl3n0vpqAIZcUkaPTrMAmqnT2XFxX51UBXuI5FSNxLv/HsYP/CG2Blu HiRYmS12jKbVpLkF7sx1+X099c3ulT42KlGg5FgKHbWjuUbhE2sk512LAm04l1ykzi3B cG+r+KmSeV9ttWADS9grLZTFDKmcmVQHxgsSCppAOM8Spmqa3QvpUnkQwkj6TjYDey3Q y5+53EXnBFZVn3523ZnfknJRiPggWS/MNo2RaoBcB5qQ3n3cI+WzitjhRFTT0cM2qlYQ TLQ+WvtdNwAeOtJGVGBoOem+Rcxv/T/shllRWMqMLwwoB+6SW1fqxRb4FgYEiCmhOrOw IC6g== X-Gm-Message-State: AE9vXwMD6YR7A1RpXTY67wUnT+LZ2l2KKbk3JiC4rY09gh7/aCRpvj1rnsX+/oCFIipq+HdZNuyk4xfgbbtndA== X-Received: by 10.36.117.79 with SMTP id y76mr4301463itc.35.1474154500713; Sat, 17 Sep 2016 16:21:40 -0700 (PDT) MIME-Version: 1.0 Sender: adrian.chadd@gmail.com Received: by 10.36.141.129 with HTTP; Sat, 17 Sep 2016 16:21:38 -0700 (PDT) In-Reply-To: <5589d76521483939157026cc0f3fa250@thebighonker.lerctr.org> References: <20160917024238.GA79497@pita.lerctr.org> <20160917145943.GA6303@pita.lerctr.org> <20160917152147.GA56866@thebighonker.lerctr.org> <20160917153808.GA1425@pita.lerctr.org> <20160917163757.GA1426@pita.lerctr.org> <66a0de815de953b5fa99424dfd624f4f@thebighonker.lerctr.org> <091e5dc8b68ef08086eadb4c8815aeda@thebighonker.lerctr.org> <802576473e12f090260587f62fba0d32@thebighonker.lerctr.org> <068abc6a7c5ec56a6bdc06655510bdb7@thebighonker.lerctr.org> <2d39c33aee08d69075b4ab1df0a6e574@thebighonker.lerctr.org> <9460c7cf79ede79ebb474632f573901e@thebighonker.lerctr.org> <91c391fde82e89b404428655da62a048@thebighonker.lerctr.org> <5589d76521483939157026cc0f3fa250@thebighonker.lerctr.org> From: Adrian Chadd Date: Sat, 17 Sep 2016 16:21:38 -0700 X-Google-Sender-Auth: jPfNadzeyxN3-oAuLWDT06ebqdQ Message-ID: Subject: Re: (IWM) 7260 AC Dual Band - Still No Connect To: Larry Rosenman Cc: Andriy Voskoboinyk , Freebsd wireless Content-Type: text/plain; charset=UTF-8 X-BeenThere: freebsd-wireless@freebsd.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Discussions of 802.11 stack, tools device driver development." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 17 Sep 2016 23:21:41 -0000 Hi, So those status=0x83 means it failed the long retry limit: IWM_TX_STATUS_FAIL_LONG_LIMIT = 0x83 so it's failing to get an ACK. The TX setup is: iwm0: sending data: qid=0 idx=2 len=30 nsegs=1 txflags=0x00003008 rate_n_flags=0x0000420a rateidx=0 So, rate_n_flags = 0x420a, which is: IWM_RATE_1M_PLCP = 10, (0xa) first antenna (0x4000) - (1 << IWM_RATE_MCS_ANT_POS) 0x200 - CCK (IWM_RATE_MCS_CCK_POS) So it's tryignt o send the frame as a 1M CCK frame Ok, for the tx_flags: 0x8 = IWM_TX_CMD_FLG_ACK 0x1000 = IWM_TX_CMD_FLG_BT_DIS 0x2000 = IWM_TX_CMD_FLG_SEQ_CTL So it looks like it's a static, single rate (1MB), no multi-rate retries, and it fails to ACK. Can you do an 'ifconfig -v wlan0 list scan' ? I'd like to see if this AP is (say) refusing to allow 1M CCK frames (eg a "no 11b" policy.) Thanks! -adrian