From owner-freebsd-net@freebsd.org Fri Apr 19 17:59:15 2019 Return-Path: Delivered-To: freebsd-net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 6B10B1574172 for ; Fri, 19 Apr 2019 17:59:15 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mailman.ysv.freebsd.org (mailman.ysv.freebsd.org [IPv6:2001:1900:2254:206a::50:5]) by mx1.freebsd.org (Postfix) with ESMTP id F2FA18A2EF for ; Fri, 19 Apr 2019 17:59:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: by mailman.ysv.freebsd.org (Postfix) id A9A5C1574171; Fri, 19 Apr 2019 17:59:14 +0000 (UTC) Delivered-To: net@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 93F7C1574170 for ; Fri, 19 Apr 2019 17:59:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from mxrelay.ysv.freebsd.org (mxrelay.ysv.freebsd.org [IPv6:2001:1900:2254:206a::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.ysv.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 1E15F8A2ED for ; Fri, 19 Apr 2019 17:59:14 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org (kenobi.freebsd.org [IPv6:2001:1900:2254:206a::16:76]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mxrelay.ysv.freebsd.org (Postfix) with ESMTPS id 5EFE61B0C5 for ; Fri, 19 Apr 2019 17:59:13 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) Received: from kenobi.freebsd.org ([127.0.1.118]) by kenobi.freebsd.org (8.15.2/8.15.2) with ESMTP id x3JHxD4v096351 for ; Fri, 19 Apr 2019 17:59:13 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id x3JHxDdc096350 for net@FreeBSD.org; Fri, 19 Apr 2019 17:59:13 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: net@FreeBSD.org Subject: [Bug 237391] route get returns no result for network addresses (netmask portion of address is zero) Date: Fri, 19 Apr 2019 17:59:11 +0000 X-Bugzilla-Reason: CC AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: CURRENT X-Bugzilla-Keywords: needs-qa X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: rgrimes@FreeBSD.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: mfc-stable11+ mfc-stable12+ X-Bugzilla-Changed-Fields: cc flagtypes.name Message-ID: In-Reply-To: References: 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-net@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Apr 2019 17:59:15 -0000 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D237391 Rodney W. Grimes changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rgrimes@FreeBSD.org Flags|mfc-stable11?, |mfc-stable11+, |mfc-stable12? |mfc-stable12+ --- Comment #2 from Rodney W. Grimes --- Confirmed all the back to 5.4p8: route -n get 10.0.0.0 route: writing to routing socket: No such process pdx.rh.CN85.dnsmgr.net:root {650}# uname -a FreeBSD pdx.rh.CN85.dnsmgr.net 5.4-RELEASE-p8 FreeBSD 5.4-RELEASE-p8 #0: Wed Sep 21 16:17:14 PDT 2016 {651}# route -n get 10.0.0.1 route to: 10.0.0.1 destination: default mask: default gateway: 192.168.114.4 interface: lnc1 flags: recvpipe sendpipe ssthresh rtt,msec rttvar hopcount mtu ex= pire 0 0 0 0 0 0 1500 = 0=20 I suspect this is miss application of IN_CLASS{ABCD} macros in trying to pi= ck a default netmask for 10.0.0.0 and then not finding an exact route match for 10.0.0.0/8 and so assuming that there is not a broader route. Bug is most likely purely in the route(8) binary. --=20 You are receiving this mail because: You are on the CC list for the bug. You are the assignee for the bug.=