From owner-freebsd-hackers@freebsd.org Sun Oct 6 15:31:04 2019 Return-Path: Delivered-To: freebsd-hackers@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id 0F31C12D2D0 for ; Sun, 6 Oct 2019 15:31:04 +0000 (UTC) (envelope-from danny@cs.huji.ac.il) Received: from kabab.cs.huji.ac.il (kabab.cs.huji.ac.il [132.65.116.210]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 46mSHp078gz4VNt for ; Sun, 6 Oct 2019 15:31:01 +0000 (UTC) (envelope-from danny@cs.huji.ac.il) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=cs.huji.ac.il; s=57791128; h=To:References:Message-Id:Content-Transfer-Encoding:Cc:Date:In-Reply-To:From:Subject:Mime-Version:Content-Type; bh=tPdUanUmSaPsRO6yM37E4K7DqmI+oB91MDMAvCn0wx8=; b=oItLFl1PySi1/q8yNl9inMsa2z3V80snRlwXmil1tgiPWPhO6guJVtGUXdgndlAQRXFqzI6yJic9m1P3f88WAh3oTv3Sr3rUl7qe4D21VS0EsdhlZ1odBvNiWdkc43FkrEVLOemuW7xb01seWHVi6UZ9t00IdYBXR8TwVLJwHLsMaye0ZGPcSV2PGTqKvg2Hw+udwG2U+L/wChCfjammlKpmLdOWEJuweLfTmGWqqx77LmQM9WWtoPbyGhip0+zn1o+1zG/rCLtfYFm00odzcFgFIH8wYSZaejLfNC5w0gR0Wd/PpQcFE8NjIC/KviqJLAfNI4O47mBNObZCivCbcg==; Received: from macmini.bk.cs.huji.ac.il ([132.65.179.19]) by kabab.cs.huji.ac.il with esmtp id 1iH8Ur-000Mt8-6t; Sun, 06 Oct 2019 18:30:57 +0300 Content-Type: text/plain; charset=utf-8 Mime-Version: 1.0 (Mac OS X Mail 13.0 \(3594.4.19\)) Subject: Re: vsftpd: very strange bug? From: Daniel Braniss In-Reply-To: Date: Sun, 6 Oct 2019 18:30:56 +0300 Cc: freebsd-hackers@freebsd.org Content-Transfer-Encoding: quoted-printable Message-Id: References: <0B6ED526-08BD-43EE-A11B-0C948F97A190@cs.huji.ac.il> To: "O'Connor, Daniel" X-Mailer: Apple Mail (2.3594.4.19) X-Rspamd-Queue-Id: 46mSHp078gz4VNt X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=pass header.d=cs.huji.ac.il header.s=57791128 header.b=oItLFl1P; dmarc=none; spf=none (mx1.freebsd.org: domain of danny@cs.huji.ac.il has no SPF policy when checking 132.65.116.210) smtp.mailfrom=danny@cs.huji.ac.il X-Spamd-Result: default: False [-0.92 / 15.00]; ARC_NA(0.00)[]; NEURAL_HAM_MEDIUM(-0.88)[-0.876,0]; R_DKIM_ALLOW(-0.20)[cs.huji.ac.il:s=57791128]; FROM_HAS_DN(0.00)[]; TO_DN_SOME(0.00)[]; MV_CASE(0.50)[]; NEURAL_HAM_LONG(-0.99)[-0.987,0]; MIME_GOOD(-0.10)[text/plain]; RCVD_TLS_LAST(0.00)[]; DMARC_NA(0.00)[huji.ac.il]; TO_MATCH_ENVRCPT_SOME(0.00)[]; DKIM_TRACE(0.00)[cs.huji.ac.il:+]; RCPT_COUNT_TWO(0.00)[2]; RCVD_IN_DNSWL_NONE(0.00)[210.116.65.132.list.dnswl.org : 127.0.10.0]; R_SPF_NA(0.00)[]; FROM_EQ_ENVFROM(0.00)[]; SUBJECT_ENDS_QUESTION(1.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:378, ipnet:132.64.0.0/13, country:IL]; MID_RHS_MATCH_FROM(0.00)[]; IP_SCORE(-0.26)[ipnet: 132.64.0.0/13(-0.74), asn: 378(-0.60), country: IL(0.05)]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 06 Oct 2019 15:31:04 -0000 > On 4 Oct 2019, at 13:08, O'Connor, Daniel wrote: >=20 >=20 >=20 >> On 4 Oct 2019, at 15:08, Daniel Braniss wrote: >> I=E2=80=99m trying to run vsftpd for anonymous use, and have this = very strange behaviour: >> on host A it works just fine, but on on any other host it does not. >> the binary is on a nfs server, the chdir is also to a directory on = nfs, all host run the same root image FreeBSD 11.3. >=20 > Is maproot different in the exports line for those 2 hosts? there the same :-( i wrote a small test program, and it acts correctly! so there is = something weird going on in vsftpd. thanks danny >=20 > -- > Daniel O'Connor > "The nice thing about standards is that there > are so many of them to choose from." > -- Andrew Tanenbaum >=20 >=20