From nobody Wed Apr 27 02:11:45 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 D389E1AB5330 for ; Wed, 27 Apr 2022 02:11:45 +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 4Kp2LT43gPz3ttc for ; Wed, 27 Apr 2022 02:11:45 +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 6BA7B1B0A5 for ; Wed, 27 Apr 2022 02:11:45 +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 23R2Bjdm095939 for ; Wed, 27 Apr 2022 02:11:45 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 23R2Bjan095938 for net@FreeBSD.org; Wed, 27 Apr 2022 02:11:45 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: Wed, 27 Apr 2022 02:11:45 +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=1651025505; 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=D3xebcyPAG48zAaW0r/s5NRV+fEaLLAszS3zAtWdeyo=; b=fmuePtJttMMI+4F9jG7CRTZWv7G3PRFjBTthisT9qiBdQSH6fAjLaHtHjVRzZSDgRV9Y0x wE7tEm2OGxy93EA7h7r3649HBdt3BMPu5/isOmAPHcrq+fJ+PJj+lOqUxV5em/EmZBZ74c KAN7PSvC2PW3nUvf5/oZtFhQkbC36zTZMKEsSBIjgoOg4OMo3fl2Ww4iuWroV8YCm8Hm6W THil4TFBPCnf82XBNqdj2zqkw6ATAtDQOrbDlegyJJdCd4BIl9TQjRYHNhJd+2H7bhy1cb 7OpUp5BRnbXKuJCGMS4ehGA29eSneu2459uE0auinnRrBbbcz0Odk5AEY1AI8g== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1651025505; a=rsa-sha256; cv=none; b=oBRg4s9NQuYgaZls7PCxgISEgP41UbQpCIhf5k+818YKYwIktrqpy5g0LtLObhZzLbPVnF yddhS8/ihvZd+qqF9sXKpudVgrZ0QGxk2yy9p+jC4to1xL+su43wg/uLSbeuFzMmHsM/xn 6gp2bhoQsVoCQeOxrjh2wLNIF2UwGQzoi8EwqPJeUJWXBNv3X4PWSr3QyQePY1PuYFZT9s 45N3QimfIdz+H4eloPP7hj7XRoOLVGbLQkTc9BsRGoX8DgYtI3zzLrBgKqxH/dirfeyhiK Gj8p0B2lL+ezYb6d1eJ2XtD41r5GPNmK/xnLDLOaH70I+YSBA8y456Fs+C6T8Q== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263288 --- Comment #20 from wcarson.bugzilla@disillusion.net --- I was able to confirm there is filtering in place to prevent NS spoofing, s= o at least for me the resolution is the sysctl tunable. Thank you very much for = your help figuring this out! I do wonder if this will become a common issue, but you're much more capabl= e of determining that and the appropriate resolution than I am :) If I can provi= de any more data, I'm certainly happy to. --=20 You are receiving this mail because: You are the assignee for the bug.=