From owner-freebsd-net@FreeBSD.ORG Tue Dec 25 19:48:04 2012 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 39AE973A for ; Tue, 25 Dec 2012 19:48:04 +0000 (UTC) (envelope-from yanegomi@gmail.com) Received: from mail-ob0-f179.google.com (mail-ob0-f179.google.com [209.85.214.179]) by mx1.freebsd.org (Postfix) with ESMTP id ED1BD8FC12 for ; Tue, 25 Dec 2012 19:48:03 +0000 (UTC) Received: by mail-ob0-f179.google.com with SMTP id x4so7467763obh.10 for ; Tue, 25 Dec 2012 11:48:03 -0800 (PST) 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 :cc:content-type; bh=yIRaPpfyJ1KVeExGD+w1B4a31O5XOjehQ5mFcsmyX4w=; b=StEFY3tKuDR7KbroUjsWlcfKOxikLwu/mPnPfAAvFvQ5hCIhe+QZVJWNRKNZ7+6hLt Hwd5xaqLLVNYdiAYqfidrdVGbHu6Q3cpv2NUHw2kVqe4hM+D0ZFCTCCwmYWbMlMQJPI9 W4sykn9aO+D5fvWQYvm1Dp35oyKwV+a5UELMpLoBtz405l+LiujTVe0ajwRZ9xmSIJa/ XSrJVEW8MT8SBDxET3d+W6KteCpIEX905kALbnibhM5dqjBLh0LCttXqBaWMAy5gezDw wjdjDvMh856JozG3nc4f0OpHWQwH24ZMXvOj5hMByWucJis1hXx4OwihXcKP0m2i2BgE ymbQ== MIME-Version: 1.0 Received: by 10.60.6.226 with SMTP id e2mr9409999oea.56.1356464882939; Tue, 25 Dec 2012 11:48:02 -0800 (PST) Received: by 10.76.143.33 with HTTP; Tue, 25 Dec 2012 11:48:02 -0800 (PST) In-Reply-To: <50D94D04.90302@rawbw.com> References: <50D94D04.90302@rawbw.com> Date: Tue, 25 Dec 2012 11:48:02 -0800 Message-ID: Subject: Re: Why chrome and firefox can't connect to almost any SOCKS4 proxy? From: Garrett Cooper To: Yuri Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-net@freebsd.org X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Dec 2012 19:48:04 -0000 On Mon, Dec 24, 2012 at 10:51 PM, Yuri wrote: > I tried many SOCKS4 proxies from > http://sockslist.net/proxy/server-socks-hide-ip-address and mostly I am > getting this error: > Error 120 (net::ERR_SOCKS_CONNECTION_FAILED): Unknown error. > Only one of them succeeded. > SOCKS5 however works ok. > > On firefox I am getting similar symptoms, it can't connect to most SOCKS4 > proxies and can connect to SOCKS5. > > What might be a problem? I was thinking that maybe some system or port > library has some issue related to SOCKS4? Maybe libssl.so ? Try trussing/ktrace'ing the process to see if you can get a bit more diagnostic information. If that doesn't yield anything helpful, you might want to consider possibly going to the forums to ask this question because this seems like something that is application specific that wouldn't necessarily be well tied to -net@. HTH, -Garrett