From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#46342: 28.0.50; socks-send-command munges IP address bytes to UTF-8 Date: Thu, 11 Feb 2021 17:28:06 +0200 Message-ID: <83o8gqhbeh.fsf@gnu.org> References: <875z355sh9.fsf@neverwas.me> <83pn1do008.fsf@gnu.org> <87r1lt2s8k.fsf@neverwas.me> <83czxdns61.fsf@gnu.org> <874kils22e.fsf@neverwas.me> <831rdpkyl6.fsf@gnu.org> <87ft24njud.fsf@neverwas.me> <83o8grj4d3.fsf@gnu.org> <87eehmlkhz.fsf@neverwas.me> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="16035"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 46342@debbugs.gnu.org To: "J.P." Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Feb 11 16:29:22 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1lADuD-00042s-4f for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 11 Feb 2021 16:29:21 +0100 Original-Received: from localhost ([::1]:44648 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lADuC-0000Zg-5H for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 11 Feb 2021 10:29:20 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:47418) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lADtu-0000Xv-MZ for bug-gnu-emacs@gnu.org; Thu, 11 Feb 2021 10:29:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:47571) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lADtu-0006jA-Af for bug-gnu-emacs@gnu.org; Thu, 11 Feb 2021 10:29:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lADtu-0004ef-64 for bug-gnu-emacs@gnu.org; Thu, 11 Feb 2021 10:29:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 11 Feb 2021 15:29:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 46342 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 46342-submit@debbugs.gnu.org id=B46342.161305729317820 (code B ref 46342); Thu, 11 Feb 2021 15:29:02 +0000 Original-Received: (at 46342) by debbugs.gnu.org; 11 Feb 2021 15:28:13 +0000 Original-Received: from localhost ([127.0.0.1]:59117 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lADt6-0004dM-Rs for submit@debbugs.gnu.org; Thu, 11 Feb 2021 10:28:13 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:57530) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lADt4-0004d9-I4 for 46342@debbugs.gnu.org; Thu, 11 Feb 2021 10:28:12 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:43720) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lADsy-0006Hf-AN; Thu, 11 Feb 2021 10:28:04 -0500 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:2537 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lADsv-0005Af-Vt; Thu, 11 Feb 2021 10:28:02 -0500 In-Reply-To: <87eehmlkhz.fsf@neverwas.me> (jp@neverwas.me) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:199820 Archived-At: > From: "J.P." > Cc: 46342@debbugs.gnu.org > Date: Thu, 11 Feb 2021 06:58:00 -0800 > > Eli Zaretskii writes: > > > Then I don't understand why we need to worry about encoding. IP > > addresses are pure ASCII strings, so they need no encoding whatsoever. > > Clearly, I'm failing you here. Between my dearth of communications > skills and lack of Emacs know how, I've obviously managed to deceive you > into thinking that SOCKS IP address fields ought to contain ASCII text > characters such as the following: > > 1 9 2 . 1 6 8 . 1 . 1 > 31 39 32 2e 31 36 38 2e 31 2e 31 > > However, this is not the case [a]. In version 4, all addresses are > four-byte sequences, one byte for each component of an IPv4 address, and > the ordering is left-to-right. For example: > > 192 168 1 1 > c0 a8 01 01 Then they are what we call "raw bytes", and encoding them with raw-text-unix should suffice. How does the code which calls socks.el create these raw bytes?