er-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=kPXWsuRpyl7KX2mDP5GbeE3A8HAfcJfvpBt91lbF0B4=; b=NY2MBPqWO35+GGK9eoXupsQyJLYpN9NeoRDXNO7bZQHi4N7hd8YLbPZMSv3HPBe8LG59pF XOOl49PKsvOLo4Q+G8PQe1bvj7JLdEtXbaucFGIR9FTcd5P2Qn1oYdG3a6e60bfwLbNwby sRu2lxO+UrrhcwBr8xmbJ7xFf8YHC40fQwKf/UOFakkng/kfHAUk2RFoFTzhzxQOFV8j+v WsPiXudgdxjeBzpqIIfS9x5u1F5vAu2NHkJ4G3UCx9RS5zLW4WQ6afVrhDjtL8xo5C80D0 bI23KqShU8VpDrpoa3TtoEggxYBbBoC+4hiJM5PIH4aXtiMcqw/bZ6t8VRjTtw== 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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (Client did not present a certificate) by mxrelay.nyi.freebsd.org (Postfix) with ESMTPS id 4fVd4V2J1cz300 for ; Tue, 10 Mar 2026 15:25:46 +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 62AFPkqS000302 for ; Tue, 10 Mar 2026 15:25:46 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 62AFPkTW000301 for bugs@FreeBSD.org; Tue, 10 Mar 2026 15:25:46 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 292319] [network: fibs] traffic comes from the wrong fib in some cases. Date: Tue, 10 Mar 2026 15:25:46 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 15.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: pouria@freebsd.org X-Bugzilla-Status: Open X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="UTF-8" X-Bugzilla-URL: https://bugs.freebsd.org/bugzilla/ Auto-Submitted: auto-generated List-Id: Bug reports List-Archive: https://lists.freebsd.org/archives/freebsd-bugs List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-bugs@FreeBSD.org MIME-Version: 1.0 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D292319 --- Comment #3 from Pouria Mousavizadeh Tehrani --- (In reply to William Brown from comment #2) Thank you for the explaination. I think you're right. I've been trying to reproduce your situation but I can't. everytime I try, it doesn't forward traffic internally and it behaves norma= lly. Please answer the questions below to help me reproduce: 1. sysctl output of your: 1.1. net.inet.ip.forwarding 1.2. net.inet.icmp.drop_redirect 2. what is your openvpn configuration? 2.1. is it client or server? 2.2. any `dev` interface specified? 2.3. what is your `topology` configuration? subnet? p2p? 2.4. on ifconfig -v tun5, what is your driver name? openvpn? tun? 3. netstat -rn4 output of both fibs after before and after receiving redire= ct: 3.1. netstat -rn4F1 3.2. netstat -rn4F5 For netstat, I'm looking for related routes AND routes with D flag. --=20 You are receiving this mail because: You are the assignee for the bug.=