From patchwork Fri Mar 4 09:20:31 2016 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Janusz.Dziedzic@tieto.com X-Patchwork-Id: 591855 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.9]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id C91021402A8 for ; Fri, 4 Mar 2016 20:26:08 +1100 (AEDT) Authentication-Results: ozlabs.org; dkim=fail reason="signature verification failed" (1024-bit key; unprotected) header.d=tieto.com header.i=@tieto.com header.b=4RaIfP5g; dkim-atps=neutral Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.80.1 #2 (Red Hat Linux)) id 1ablzn-000505-64; Fri, 04 Mar 2016 09:26:03 +0000 Received: from merlin.infradead.org ([2001:4978:20e::2]) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1ablvR-0001xq-VP for hostap@bombadil.infradead.org; Fri, 04 Mar 2016 09:21:34 +0000 Received: from mail-lb0-x22a.google.com ([2a00:1450:4010:c04::22a]) by merlin.infradead.org with esmtps (Exim 4.85 #2 (Red Hat Linux)) id 1ablvQ-0007zX-2H for hostap@lists.infradead.org; Fri, 04 Mar 2016 09:21:33 +0000 Received: by mail-lb0-x22a.google.com with SMTP id cf7so37756182lbb.1 for ; Fri, 04 Mar 2016 01:21:09 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=tieto.com; s=google; h=from:to:cc:subject:date:message-id:in-reply-to:references; bh=zAIbY1r1Lc8C0sMCaDlT7rlzVXx2SWkvx33EUQ0WVMQ=; b=4RaIfP5gc2vhD59VoMLrvHPJGUu8YY4+37KwO4+Zsqoe+7nPCiOsNCFpz0Pcvyi+6Q qSsHVNhBvGEKOmBwg3WO2cI3OzbsAnr+oLdMzuUOTbK46T2WeEUT72cz5fQZOdkue5sQ Qb0SqnmEHvNbeY3oJZv5k0H2bM1CtMskU63Wk= X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references; bh=zAIbY1r1Lc8C0sMCaDlT7rlzVXx2SWkvx33EUQ0WVMQ=; b=mhyLbSFmvFrOyScYJaM7B+RPAAZ1KaO/GEtoXAOsYEvRMUTnlVzaLAFAyA0hhn24cw bEfvcQ0/1x322tYDlnM9Dgkqx0Tv9L4eqUErZf42CSZp8rPERJCqYyvZ63pK6ZDexQL3 q/5RO/SVa+ycVuuKO6qoRHCERqAMlcxGRMDU0Y5DfEi0J/5co08eUI2T9HsQzA+E0cjf g5spnGveN9xm3bZ46g4NM4pYAh/GBN8TBP9JsTupJ9Fy+8MArNEe8m/YTippLZQyrL7y /KMgcdxt4DPAh4s/tw89NQVB4mLVnv5gWx/e26qm1T4XfLOeXF+KK5oRC4R1kZZdc7+T 25lg== X-Gm-Message-State: AD7BkJJyVeWhKqbW/vrJzGtZ/uLoBFSqc/0SvWQXE7LAaAJarw/5iaRbHYGlrhKEUWARWdIa9ZyjO7iuUvzgv8V8eVsJ3hnZUslso+wvuAaHwUixCkNauI3utH0a3V+TRuSgcD+jWOZssqQcHMz1VZZrBdadXxYvzg22MGi6I4Y9PiqkEnTFRj/LVtFNuZgtF95F X-Received: by 10.112.67.1 with SMTP id j1mr2170816lbt.103.1457083267522; Fri, 04 Mar 2016 01:21:07 -0800 (PST) Received: from dell6430.guest.wifi ([91.198.246.8]) by smtp.gmail.com with ESMTPSA id r191sm437001lfe.28.2016.03.04.01.21.06 (version=TLS1_2 cipher=ECDHE-RSA-AES128-SHA bits=128/128); Fri, 04 Mar 2016 01:21:07 -0800 (PST) From: Janusz Dziedzic To: hostap@lists.infradead.org Subject: [PATCH v5 15/25] wpa_cli: handle IFNAME correctly for global iface Date: Fri, 4 Mar 2016 10:20:31 +0100 Message-Id: <1457083241-7492-16-git-send-email-janusz.dziedzic@tieto.com> X-Mailer: git-send-email 1.9.1 In-Reply-To: <1457083241-7492-1-git-send-email-janusz.dziedzic@tieto.com> References: <1457083241-7492-1-git-send-email-janusz.dziedzic@tieto.com> X-DomainID: tieto.com X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20160304_042132_424570_BBFE3083 X-CRM114-Status: UNSURE ( 9.17 ) X-CRM114-Notice: Please train this message. X-Spam-Score: -2.7 (--) X-Spam-Report: SpamAssassin version 3.4.1 on merlin.infradead.org summary: Content analysis details: (-2.7 points) pts rule name description ---- ---------------------- -------------------------------------------------- -0.7 RCVD_IN_DNSWL_LOW RBL: Sender listed at http://www.dnswl.org/, low trust [2a00:1450:4010:c04:0:0:0:22a listed in] [list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.1 DKIM_VALID Message has at least one valid DKIM or DK signature -0.1 DKIM_VALID_AU Message has a valid DKIM or DK signature from author's domain 0.1 DKIM_SIGNED Message has a DKIM or DK signature, not necessarily valid X-BeenThere: hostap@lists.infradead.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: j@w1.fi, Janusz Dziedzic MIME-Version: 1.0 Sender: "Hostap" Errors-To: hostap-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org In case we are using wpa_cli to connect global UDP interface, before we have "UNKNOWN COMMAND\n" string as ifname. Change this to "unknown". Signed-off-by: Janusz Dziedzic --- src/common/wpa_ctrl.c | 2 ++ 1 file changed, 2 insertions(+) diff --git a/src/common/wpa_ctrl.c b/src/common/wpa_ctrl.c index 623c2a7..042914f 100644 --- a/src/common/wpa_ctrl.c +++ b/src/common/wpa_ctrl.c @@ -435,6 +435,8 @@ struct wpa_ctrl * wpa_ctrl_open(const char *ctrl_path) if (wpa_ctrl_request(ctrl, "IFNAME", 6, buf, &len, NULL) == 0) { buf[len] = '\0'; + if (os_strcmp(buf, "UNKNOWN COMMAND\n") == 0) + os_snprintf(buf, len, "unknown"); ctrl->remote_ifname = os_strdup(buf); }