From nobody Thu Apr 21 05:50:54 2022 X-Original-To: net@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id E5CF311CDD48 for ; Thu, 21 Apr 2022 05:50:54 +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) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "mxrelay.nyi.freebsd.org", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4KkRV65LNGz3qrD for ; Thu, 21 Apr 2022 05:50:54 +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) 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 978A522D74 for ; Thu, 21 Apr 2022 05:50:54 +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 23L5os9p085864 for ; Thu, 21 Apr 2022 05:50:54 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 23L5os7Y085863 for net@FreeBSD.org; Thu, 21 Apr 2022 05:50:54 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 263288] IPv6 system not responding to Neighbor Solicitation Date: Thu, 21 Apr 2022 05:50:54 +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: 13.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: wcarson.bugzilla@disillusion.net X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: net@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: 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 List-Id: Networking and TCP/IP with FreeBSD List-Archive: https://lists.freebsd.org/archives/freebsd-net List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-net@freebsd.org MIME-Version: 1.0 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1650520254; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=DK+7wUZdjxtPon+xo0EIFEUVlNa7twzRer+NVILa4y0=; b=ufh6tkl5Vjo25u2SnfQ3yeOAAtWCP9zFlDJNnGamUwR7PlFoUPgy1nbFGV4cnmRdpCc3LM sEPk6QkF9wdVYQzPqLICKUvNUj+46xWNMnV8vnDUAmfQfHbc0S4z9dN1lFXC22GCzNO29y vj+ugeCxIAryUw+CATr3IvKKv9ETrtJH7B4Swv0ujY+kuyBzVMJQqqkbcGxAxwQp1TfzEO Z0ZWxMjj2wOkiJbAS3wmF55a5S8s/WiNAC5m0v+G3noOYEZXTaQfsbaXLYIHswStktkv0W e9lAJXuEbi1KC6PTUzh7kHCp3jv7JZEddD5NX0tOScPdJrESXkEMyC3rkP1Mzw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1650520254; a=rsa-sha256; cv=none; b=uuVFH1JfQqZ4rTx5imtzJsoyxKT/8QDnge4oMJ/EQ4SDiirvi5XOjMa7Tqa9+0He+i2ggn +Dz7WVerwUTBRTs8C5nzelp9ReQWt6/AM6E1WS37FKAHh/SaK7yYgm9lhDrGfdOrVsUGqp mTYNIhmPnBo0VKAhlb0QUUkQLuKfNDv2+/rTpk7CxzRkXeMZwB6jhRQFHEK7hmYNVSWlOY zKqkBw3TnLIlI4SYlDwLZyYhIRyMMq4sXE+MUJFQoCCgeZuKmqfBaIAWKH6QloH3GhK3NQ 1SZWNZ7sD+B9eQp+mNk1qxlHNaZmqo4CYVSZ6+gCJOLoPvWELA6yfWD+qiSPjg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263288 --- Comment #10 from wcarson.bugzilla@disillusion.net --- I=E2=80=99m not sure what to make of this, but it does seem to be what I de= scribed originally: Apr 21 00:39:53 roast kernel: nd6_ns_input: NS packet from non-neighbor Apr 21 00:39:53 roast kernel: nd6_ns_input: src=3D2600:3c00::8678:acff:fe1c= :ec41 Apr 21 00:39:53 roast kernel: nd6_ns_input: dst=3Dff02:1::1:ffb0:a56f Apr 21 00:39:53 roast kernel: nd6_ns_input: tgt=3D2600:3c00::f03c:91ff:feb0= :a56f However in the above debug message it added an extra :1 after ff02 in the destination that does not appear in the tcpdump. Is that normal? Also how does it decide what is a non-neighbor? The src & tgt look to be on= the same /64 to me. --=20 You are receiving this mail because: You are the assignee for the bug.=