From owner-freebsd-bugs@freebsd.org Mon Nov 18 12:29:51 2019 Return-Path: Delivered-To: freebsd-bugs@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 CD0CC1BE98C for ; Mon, 18 Nov 2019 12:29:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (mailman.nyi.freebsd.org [IPv6:2610:1c1:1:606c::50:13]) by mx1.freebsd.org (Postfix) with ESMTP id 47GpDv56C3z3yJS for ; Mon, 18 Nov 2019 12:29:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id AF3DD1BE989; Mon, 18 Nov 2019 12:29:51 +0000 (UTC) Delivered-To: bugs@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 AF0181BE986 for ; Mon, 18 Nov 2019 12:29:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.nyi.freebsd.org (mxrelay.nyi.freebsd.org [IPv6:2610:1c1:1:606c::19:3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 47GpDv4FhHz3yJK for ; Mon, 18 Nov 2019 12:29:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 758D129E90 for ; Mon, 18 Nov 2019 12:29:51 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.5]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id xAICTp3m016663 for ; Mon, 18 Nov 2019 12:29:51 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id xAICTpUj016660 for bugs@FreeBSD.org; Mon, 18 Nov 2019 12:29:51 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: www set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: bugs@FreeBSD.org Subject: [Bug 242056] bsnmpd: ipv4 addresses in begemotSnmpdTransInetStatus table are reversed Date: Mon, 18 Nov 2019 12:29:51 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 12.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: topical@gmx.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 18 Nov 2019 12:29:51 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D242056 Bug ID: 242056 Summary: bsnmpd: ipv4 addresses in begemotSnmpdTransInetStatus table are reversed Product: Base System Version: 12.1-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: bin Assignee: bugs@FreeBSD.org Reporter: topical@gmx.net Review D16654 replaced begemotSnmpdPortStatus with begemotSnmpdTransInetSta= tus to support ipv6. With ipv4, addresses are reversed now, i.e. they must be both specified reversed and are shown reversed. If you enable the following standard example line in /etc/snmpd.config # UDP over IPv4: 127.0.0.1:161 # begemotSnmpdTransInetStatus.1.4.127.0.0.1.161.1 =3D 4 bsnmpd doesn't listen to 127.0.0.1. Unfortunately, you don't even get an er= ror messages. But if you write the address reversed # UDP over IPv4: 127.0.0.1:161 # begemotSnmpdTransInetStatus.1.4.1.0.0.127.161.1 =3D 4 bsnmp listens to 127.0.0.1 according to "netstat -an4 | grep 161" udp4 0 0 127.0.0.1.161 *.* Even if you query the daemon using snmpwalk, you get BEGEMOT-SNMPD-MIB::begemotSnmpdTransInetStatus.ipv4."1.0.0.127".161.udp =3D INTEGER: active(1) So it seems that to endianess problem occurs when the daemon binds to the g= iven address. Probably there is some missing or superflous hton or ntoh there. --=20 You are receiving this mail because: You are the assignee for the bug.=