From nobody Mon Jun 27 07:01:24 2022 X-Original-To: bugs@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 A72B6867790 for ; Mon, 27 Jun 2022 07:01:24 +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 4LWdtX3bZBz4SSJ for ; Mon, 27 Jun 2022 07:01:24 +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 5BF4923938 for ; Mon, 27 Jun 2022 07:01:24 +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 25R71O4T050553 for ; Mon, 27 Jun 2022 07:01:24 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 25R71Oev050552 for bugs@FreeBSD.org; Mon, 27 Jun 2022 07:01:24 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 264908] It does not work to obtain an IP address via DHCP simultaneously for multiple interfaces Date: Mon, 27 Jun 2022 07:01:24 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: bin X-Bugzilla-Version: 12.3-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: admin@support.od.ua X-Bugzilla-Status: New 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-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: 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1656313284; 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=xwlwNWr+wYD8Aid5zEIjUCchnCMo94enUigFyY8TxMg=; b=UMYJV56fCcUmNXRsCDL5lqm2QNhMXQeR3cOd9hLSPljdkQ2g+bKqL9lnJ7ry/cmWmlGub9 wddX8Vytx51VIEBg5Pk41iznSj80zThg4uEowdVg/qQWUu9KNaBbQ/uGMUZN+SvoWsDbeq iOF4si660rsWYH4adYDswyaPnzv5RdvBFLaH/3m26Bu84BegNF8QzntjO960yfhj0PnVF3 FFes93pYlvs9YrE84JWzsXAcKBN52kJwoizzToYh2cxPDCexe2I8HdDoSTiBnK5U48thUQ xOJO8kt3BKy8SpZM2O0OigXRJBtmrHkjaRXtjobkF6F+gOhiFZLtxWDW6QGLWw== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1656313284; a=rsa-sha256; cv=none; b=JUNLP78x4RDu0xF8oxe/EiGgL5BPOnEeG9yQDmZfA8Bm46meBtM6eXBLkt1eGMyI+Xlhm1 rfoRQmCoaN7m2vSIQBSsGQeZbyECHvJp5h3CKsLj10NIB3snUbfiAUT+70xWOn1u0rARm6 z1RMiR1ZaO4vaCrTim5cUXmJUxJAXZyaVOPCMEiHAwFqYnO8Rl938yxAc1PWNrMET1M1Px 21dCDMz/8725DwMjTiNQB1ttCptWoXyX1bOFZUO9KGmHRARNLxz8RXwyJdJjKRxQKTbuX0 AxyhtPdSHAExozsGpHUGSvS7sue8Y58CQE6A6zQW2wciZb6NFL33QKzReza4oA== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D264908 --- Comment #1 from Vladislav V. Prodan --- I need a mechanism to maintain availability in a virtual machine and not on= ly when network settings are not set on network interfaces. Many network interfaces can be added to the virtual machine template, since Proxmox has one of the popular methods of vlan isolation. I find a mechanism for solving my problem - in rc.conf: ifconfig_DEFAULT=3D"SYNCDHCP" But! Between reading rc.conf and starting dhclient, which tries network settings on all available network interfaces, it takes some time. During this time, tunnel services manage to start up and add their network interfaces to the system. Specifically, in my case, you need to set exceptions through the settings ifconfig_ygg0=3D"NOAUTO" My old kernel from 12.2-STABLE on r369446 didn't have this situation. Reboot took place regularly and the correct network settings were issued via DHCP on the em0 interface. --=20 You are receiving this mail because: You are the assignee for the bug.=