From nobody Tue May 20 11:08:23 2025 X-Original-To: freebsd-current@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 4b1sJB2q5mz5wDxb for ; Tue, 20 May 2025 11:09:14 +0000 (UTC) (envelope-from freebsd@walstatt-de.de) Received: from smtp6.goneo.de (smtp6.goneo.de [85.220.129.31]) (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 mx1.freebsd.org (Postfix) with ESMTPS id 4b1sJ971dwz3MGN; Tue, 20 May 2025 11:09:13 +0000 (UTC) (envelope-from freebsd@walstatt-de.de) Authentication-Results: mx1.freebsd.org; none Received: from hub2.goneo.de (hub2.goneo.de [IPv6:2001:1640:5::8:53]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by smtp6.goneo.de (Postfix) with ESMTPS id 4A014240DD0; Tue, 20 May 2025 13:09:12 +0200 (CEST) Received: from hub2.goneo.de (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by hub2.goneo.de (Postfix) with ESMTPS id 9097924033E; Tue, 20 May 2025 13:09:10 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=walstatt-de.de; s=DKIM001; t=1747739350; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=yV+BuLetxISFF6m6We6JfkG0kOuOdQLYEB8ljv2Q/GQ=; b=F3Ldyd7Z1nshYwPuO1IwFOcg16B8/ORRCe/TQXoGVPJ4pcVUbbo4JlvNvxFJKQE2H9sZ77 IeRbcrteGyIUNRU6fNlxdApkplvQG3opUU372C0lrNBwhRlwxW8m3pnkYz+d18WauJavJ2 TNDx8yPVDkhwlsiepx4UGqjYgHKAx//8ptdGzD09iNWQdkCC+h57FWC0ljRRJ9YShVLwAV p9DC8wmMdKCOBh88XzC6sVCDg47Ef7AxU/U00q79ap5JXxss1ZpNfFJD4DCxVILtg5fGGg 6qq6NWY9BntA+YekAdK3nfXLft4aZ5HJ8Bn1vYDlXPSUroklJzu02Chph2jiZg== Received: from thor.sb211.local (dynamic-002-245-169-065.2.245.pool.telefonica.de [2.245.169.65]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (prime256v1) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by hub2.goneo.de (Postfix) with ESMTPSA id 3C94524033C; Tue, 20 May 2025 13:09:10 +0200 (CEST) Date: Tue, 20 May 2025 13:08:23 +0200 From: A FreeBSD User To: "Patrick M. Hausen" Cc: Lexi Winter , Kristof Provost , Marek Zarychta , Alexander Leidinger , rgrimes@freebsd.org, FreeBSD CURRENT Subject: Re: CURRENT: can not add device to bridge: ifconfig: BRDGADD igb0: Invalid argument Message-ID: <20250520130850.0a808284@thor.sb211.local> In-Reply-To: <75D1AB21-8570-4BF5-A7AD-7A9120294057@hausen.com> References: <20250518180658.2e58d55a@thor.sb211.local> <192c8e37-4a85-4916-9986-0a556333a527@plan-b.pwste.edu.pl> <20250518182404.3a760da9@thor.sb211.local> <1ca30cdfb783848eafce24b77f10c0a5@Leidinger.net> <310d460a-d372-47c8-8275-2908bb8417ad@plan-b.pwste.edu.pl> <7A4E0DDE-77F7-4CDC-8C52-BE938298E105@FreeBSD.org> <20250520112428.3de8301e@thor.sb211.local> <83C4319F-81D2-4FB4-B392-02AABB4C198C@hausen.com> <75D1AB21-8570-4BF5-A7AD-7A9120294057@hausen.com> List-Id: Discussions about the use of FreeBSD-current List-Archive: https://lists.freebsd.org/archives/freebsd-current List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-current@FreeBSD.org MIME-Version: 1.0 Content-Type: multipart/signed; boundary="Sig_/hmviFr2J3Euz._K4=XXxj6Q"; protocol="application/pgp-signature"; micalg=pgp-sha512 X-Rspamd-UID: 9cf3ca X-Rspamd-UID: 0aab41 X-Rspamd-Queue-Id: 4b1sJ971dwz3MGN X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:25394, ipnet:85.220.128.0/17, country:DE] X-Spamd-Bar: ---- --Sig_/hmviFr2J3Euz._K4=XXxj6Q Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Am Tage des Herren Tue, 20 May 2025 11:32:57 +0200 "Patrick M. Hausen" schrieb: > Sorry, missed a detail: >=20 > > Am 20.05.2025 um 11:29 schrieb Patrick M. Hausen : > >=20 > > Hi all, > > =20 > >> Am 20.05.2025 um 11:24 schrieb A FreeBSD User : > >> I need a IPv6 prefix on bridge0. With the "wrong/faulty" concept I sim= ply used=20 > >>=20 > >> rtsold_flags=3D"-iu igb0" > >>=20 > >> within /etc/rc.conf. Changing this line to > >> rtsold_flags=3D"-iu bridge0" while bridge0 is up and running doesn't w= ork, neither does > >> "rtsol bridge0" show any results. =20 > >=20 > > Do you also have > >=20 > > ifconfig_bridge0_ipv6=3D"inet6 accept_rtadv auto_linklocal" > >=20 > > ? =20 >=20 > To get a stable SLAAC address it also helps to have in >=20 > /boot/loader.conf: if_bridge_load=3D"YES" > /etc/sysctl.conf: net.link.bridge.inherit_mac=3D1 >=20 > This way the bridge IF clones the MAC address of the first member IF and > SLAAC works as intended. >=20 > HTH, > Patrick In my case(es), if_bridge is statically compiled into the CURRENT kernel. S= ince I have to (mis)use dyndns v6 services to identify my hosts via MAC portion, first bri= dge-attached device is the NIC I usually was using for attaching to the network (em0 or igb0, d= epending on the CURRENT host, I have several ones). Regards, oh --=20 A FreeBSD user --Sig_/hmviFr2J3Euz._K4=XXxj6Q Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iHUEARYKAB0WIQRQheDybVktG5eW/1Kxzvs8OqokrwUCaCxiwgAKCRCxzvs8Oqok r2hPAQCxOQj86VGclJEWzk00zu5ZqUVI/MJ9BVfmFGP/bgnWbwEAofdJqQnuLBbl 1ndUqwE+Up+IVp+KjkQDkTnrW8V77wY= =Gqdw -----END PGP SIGNATURE----- --Sig_/hmviFr2J3Euz._K4=XXxj6Q--