From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 121664 invoked by alias); 10 Jul 2019 21:52:28 -0000 Mailing-List: contact cygwin-help@cygwin.com; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cygwin-owner@cygwin.com Mail-Followup-To: cygwin@cygwin.com Received: (qmail 121656 invoked by uid 89); 10 Jul 2019 21:52:28 -0000 Authentication-Results: sourceware.org; auth=none X-Spam-SWARE-Status: No, score=-2.5 required=5.0 tests=AWL,BAYES_00,RCVD_IN_DNSWL_NONE autolearn=ham version=3.3.1 spammy=HX-Languages-Length:799 X-HELO: smtp-out-no.shaw.ca Received: from smtp-out-no.shaw.ca (HELO smtp-out-no.shaw.ca) (64.59.134.13) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with ESMTP; Wed, 10 Jul 2019 21:52:26 +0000 Received: from [192.168.1.114] ([24.64.172.44]) by shaw.ca with ESMTP id lKVjhEM5PUIS2lKVkhYpzp; Wed, 10 Jul 2019 15:52:24 -0600 Reply-To: Brian.Inglis@SystematicSw.ab.ca Subject: Re: AF_HYPERV address family not supported To: cygwin@cygwin.com References: From: Brian Inglis Openpgp: preference=signencrypt Message-ID: Date: Wed, 10 Jul 2019 21:52:00 -0000 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.8.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes X-SW-Source: 2019-07/txt/msg00077.txt.bz2 On 2019-07-10 12:41, Biswapriyo Nath wrote: > Can anyone provide a function calls between cygwin socket() and Windows > socket() as a flowchart? For example, with AF_INET. > > In source code (fhandler_socket_inet::socket), I see bunch of function > pointers which seems confusing to me. Most underlying socket handling is asynchronous, event driven, so you might want to try strace'ing to files some simple uses of Cygwin non-interactive net utilities e.g bind-utils dig/delv/host/nslookup, inetutils ftp, nc/6, ping/6, or whatever you have installed that accesses the net. -- Take care. Thanks, Brian Inglis, Calgary, Alberta, Canada This email may be disturbing to some readers as it contains too much technical detail. Reader discretion is advised. -- Problem reports: http://cygwin.com/problems.html FAQ: http://cygwin.com/faq/ Documentation: http://cygwin.com/docs.html Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple