From owner-freebsd-bugs@freebsd.org Sun Apr 5 18:50:17 2020 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 14A482BF09F for ; Sun, 5 Apr 2020 18:50:17 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.nyi.freebsd.org (unknown [127.0.1.3]) by mx1.freebsd.org (Postfix) with ESMTP id 48wN5f536sz43sp for ; Sun, 5 Apr 2020 18:50:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.nyi.freebsd.org (Postfix) id E4FBE2BF086; Sun, 5 Apr 2020 18:50:06 +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 DF32A2BF085 for ; Sun, 5 Apr 2020 18:50:06 +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 48wN5T45c2z43qj for ; Sun, 5 Apr 2020 18:50:04 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2610:1c1:1:606c::50:1d]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits)) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 498B51A1B7 for ; Sun, 5 Apr 2020 18:49:58 +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 035InwrC073599 for ; Sun, 5 Apr 2020 18:49:58 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 035InwPU073598 for bugs@FreeBSD.org; Sun, 5 Apr 2020 18:49:58 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 245381] ipfw protocol or-block parsing bug when ip protocol is first in list Date: Sun, 05 Apr 2020 18:49:58 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 12.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: jpb@jimby.name 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: Sun, 05 Apr 2020 18:50:17 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D245381 Bug ID: 245381 Summary: ipfw protocol or-block parsing bug when ip protocol is first in list Product: Base System Version: 12.1-RELEASE Hardware: amd64 OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: jpb@jimby.name ipfw cannot parse an or-block when protocol 'ip' is first in the list. To reproduce: # ipfw flush Are you sure? [yn] y Flushed all rules. # Add rule with or-block without 'ip' protocol - success # ipfw add 1000 deny \{ igmp or ggp or eigrp \} from any to me=20 01000 deny { igmp or ggp or eigrp } from any to me # Try to add or-block with 'ip' protocol first in list - error # ipfw add 1100 deny \{ ip or igmp or ggp or eigrp \} from any to me ipfw: invalid OR block # Reorder or-block so 'ip' protocol is not first in list - success # ipfw add 1200 deny \{ igmp or ip or ggp or eigrp \} from any to me 01200 deny { igmp or ggp or eigrp } from any to me #=20 Note also that the ip protocol does not show up in the last accepted rule. --=20 You are receiving this mail because: You are the assignee for the bug.=