Path: csiph.com!v102.xanadu-bbs.net!xanadu-bbs.net!feeder.erje.net!eu.feeder.erje.net!newsfeed.xs4all.nl!newsfeed1.news.xs4all.nl!xs4all!newsgate.cistron.nl!newsgate.news.xs4all.nl!post.news.xs4all.nl!not-for-mail Return-Path: X-Original-To: python-list@python.org Delivered-To: python-list@mail.python.org X-Spam-Status: OK 0.037 X-Spam-Evidence: '*H*': 0.93; '*S*': 0.00; 'context': 0.07; 'socket': 0.07; 'here?': 0.09; 'subject:How': 0.10; '23,': 0.16; 'from:addr:rosuav': 0.16; 'from:name:chris angelico': 0.16; 'port))': 0.16; 'subject:send': 0.16; 'tcp': 0.16; 'wrote:': 0.18; 'aug': 0.22; 'connected': 0.24; 'header:In-Reply-To:1': 0.27; "doesn't": 0.30; 'message-id:@mail.gmail.com': 0.30; 'work.': 0.31; 'code': 0.31; 'lines': 0.31; 'thanks!': 0.32; 'fri,': 0.33; "can't": 0.35; 'received:google.com': 0.35; 'subject:?': 0.36; 'to:addr:python-list': 0.38; 'pm,': 0.38; 'to:addr:python.org': 0.39; 'address.': 0.39; 'establish': 0.61; 'show': 0.63; 'more': 0.64; 'broadcast': 0.68; 'home': 0.69; 'computers': 0.72; '10:32': 0.84; '2013': 0.98 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :content-type; bh=e/4lsUsIksecyaG1Fe2MWgYBNjP+HQzSzM39tzT8avY=; b=eoaHRu18djBx/tYXAn/exgO144SqWoEov9NRRcI+uAFnZ1Fr/q322KoMsO0V/RpKRn jgzmRg7KwYcYQSC38mUJMyGCgG06TFTUaFh4zsPSivJ/y8leEl1Uayj/03HsWVbu2tvS /V0LYSWB7xnXgk27TOI3lDNCpCPEYX8+3VclvO5sGdgi3Qc0JgDpuq7RHw5/rjH0uvs/ c4HBDjmezQkauT/ZJsTLzw71RNWFKXO9dqw+72jgrTvg2HLVzlZ5HQgDIscq8HZXPCgh /2ylY4PBMpC2Z6v4QM0RK8uBrvfZ3wNtXrQjDRfZ+m7ay/OY4x5gbbvO/vXymzaiOHQe 706g== MIME-Version: 1.0 X-Received: by 10.52.92.15 with SMTP id ci15mr191130vdb.34.1377267067819; Fri, 23 Aug 2013 07:11:07 -0700 (PDT) In-Reply-To: <659fa544-4fd6-406c-ad44-aa155e2c0e40@googlegroups.com> References: <659fa544-4fd6-406c-ad44-aa155e2c0e40@googlegroups.com> Date: Sat, 24 Aug 2013 00:11:07 +1000 Subject: Re: How to send broadcast IP address to network? From: Chris Angelico To: python-list@python.org Content-Type: text/plain; charset=ISO-8859-1 X-BeenThere: python-list@python.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: General discussion list for the Python programming language List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Newsgroups: comp.lang.python Message-ID: Lines: 14 NNTP-Posting-Host: 2001:888:2000:d::a6 X-Trace: 1377267420 news.xs4all.nl 15883 [2001:888:2000:d::a6]:34524 X-Complaints-To: abuse@xs4all.nl Xref: csiph.com comp.lang.python:52894 On Fri, Aug 23, 2013 at 10:32 PM, wrote: > I want to send a broadcast packet to all the computers connected to my home router. > > The following 2 lines of code do not work; > host="192.168.0.102" > s.connect((host, port)) > > Can someone advise? You can't establish a TCP socket with a broadcast address. That just doesn't work. Can you please show a whole lot more context so we can see what's happening here? Thanks! ChrisA