From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on dcvr.yhbt.net X-Spam-Level: X-Spam-ASN: AS53758 23.128.96.0/24 X-Spam-Status: No, score=-3.9 required=3.0 tests=AWL,BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED, SPF_HELO_PASS,SPF_PASS shortcircuit=no autolearn=ham autolearn_force=no version=3.4.2 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by dcvr.yhbt.net (Postfix) with ESMTP id 29EEE1F670 for ; Tue, 12 Oct 2021 21:17:42 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235412AbhJLVTl (ORCPT ); Tue, 12 Oct 2021 17:19:41 -0400 Received: from cloud.peff.net ([104.130.231.41]:38068 "EHLO cloud.peff.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233422AbhJLVTk (ORCPT ); Tue, 12 Oct 2021 17:19:40 -0400 Received: (qmail 1714 invoked by uid 109); 12 Oct 2021 21:17:38 -0000 Received: from Unknown (HELO peff.net) (10.0.1.2) by cloud.peff.net (qpsmtpd/0.94) with ESMTP; Tue, 12 Oct 2021 21:17:38 +0000 Authentication-Results: cloud.peff.net; auth=none Received: (qmail 17727 invoked by uid 111); 12 Oct 2021 21:17:37 -0000 Received: from coredump.intra.peff.net (HELO sigill.intra.peff.net) (10.0.0.2) by peff.net (qpsmtpd/0.94) with (TLS_AES_256_GCM_SHA384 encrypted) ESMTPS; Tue, 12 Oct 2021 17:17:37 -0400 Authentication-Results: peff.net; auth=none Date: Tue, 12 Oct 2021 17:17:37 -0400 From: Jeff King To: "H.J. Lu" Cc: git@vger.kernel.org Subject: Re: Commit ae1a7eefff may have broken git behind a firewall Message-ID: References: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: Precedence: bulk List-ID: X-Mailing-List: git@vger.kernel.org On Tue, Oct 12, 2021 at 02:03:39PM -0700, H.J. Lu wrote: > https://github.com/git/git/commit/ae1a7eefff > > may have broken git behind a firewall: > > https://bugzilla.redhat.com/show_bug.cgi?id=2013288 > > I am behind a firewall and using gitproxy: > > exec socat - socks4:proxy-server-name:$1:$2 It's not the firewall; it's socat not handling half-duplex shutdown very well (though you are right that it is related to the commit you found; that's when Git started closing the write pipe when it's done writing). More discussion in this thread: https://lore.kernel.org/git/YS1Bni+QuZBOgkUI@coredump.intra.peff.net/ (the short answer is: use "socat -t 10"). -Peff