From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pb0-f42.google.com (mail-pb0-f42.google.com [209.85.160.42]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by huchra.bufferbloat.net (Postfix) with ESMTPS id C472121F100 for ; Fri, 30 Aug 2013 11:08:26 -0700 (PDT) Received: by mail-pb0-f42.google.com with SMTP id un15so2189639pbc.29 for ; Fri, 30 Aug 2013 11:08:26 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:cc:subject:message-id:in-reply-to :references:mime-version:content-type:content-transfer-encoding; bh=BVLQAgh19vH5Qd8nL4AX3aYvnksFB2MpDcc3yVfzo70=; b=ltrVrtTecozECaiaSwh0P5ivYLVsHBW2PyoMSe0kMx9x76dWcZpRIrIjlK85OWrA04 wVt6CKuuPKC/HfOXnCaLZNlKS55/snMhwmZzvxjEb41nKWZgw0v8LL0KejdNh+mxU/3o sxGzofIS/N/CTdIOTv+Hl+51lbfWexuKAhYBtgtd2zcWQ1x2vIJkT7yF5Fg+jzaCdHSs HLTvjEGCJbr3a1jS8lKTZtBusgM1cG9oXoy0//bBXbEJ0SXsYdqC91p3bKKXHtDwQoF7 b/ZU5byzLGzy8Jmm3cxjbGr0LasljlLxWeCUKw6n/zEttUIgL7k0g4el4S23qRjM+Ndx 0sJg== X-Gm-Message-State: ALoCoQmbw04X1sFH3sckUSUWS5v/65NmhxjFL5ZnLc0JvVOhZtvwVXhV/V/OBAFJ+uVgP+oV+yhN X-Received: by 10.66.25.70 with SMTP id a6mr11811131pag.68.1377886106168; Fri, 30 Aug 2013 11:08:26 -0700 (PDT) Received: from nehalam.linuxnetplumber.net (static-50-53-69-237.bvtn.or.frontiernet.net. [50.53.69.237]) by mx.google.com with ESMTPSA id fk4sm49224068pab.23.1969.12.31.16.00.00 (version=TLSv1.2 cipher=RC4-SHA bits=128/128); Fri, 30 Aug 2013 11:08:25 -0700 (PDT) Date: Fri, 30 Aug 2013 11:08:22 -0700 From: Stephen Hemminger To: Christopher Robin Message-ID: <20130830110822.61814f88@nehalam.linuxnetplumber.net> In-Reply-To: References: <67D417E9-ED85-40BC-A7A8-FFCAFD2FBAC9@imap.cc> X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.10; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Cc: cerowrt-users@lists.bufferbloat.net Subject: Re: [Cerowrt-users] [Cerowrt-devel] Chromecast on cerowrt X-BeenThere: cerowrt-users@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: Support for user problems regarding cerowrt List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 30 Aug 2013 18:08:27 -0000 On Fri, 30 Aug 2013 12:29:30 -0400 Christopher Robin wrote: > Ah, let me explain the problem better. > > The chromecast connects just fine via 2.4 ghz. It's unable to connect via > 5ghz or ethernet. But to stream to the chromecast you have to be connected > to the router via 2.4ghz as well. If you're connected via ethernet or 5ghz > you can't see the chromecast to stream to it. > > I've tried several devices (ipad, android phone, desktop) and they all come > back with the same result. If you connect to the network via 2.4ghz the > chromecast works fine. If you connect any other way, you can't talk to the > chromecast. > > I've verified that the networks I'm connecting to are all on the same vlan. > On Cerowrt the 2.4 and 5 Ghz are separate IP networks (not bridged). Chromecast uses some form of network local communication (Multicast?) that is not forwarded. For normal users this is a security feature.