From nobody Tue Nov 15 01:08:53 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 4NB7Nk6TtRz4hMqV for ; Tue, 15 Nov 2022 01:08:54 +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 4NB7Nk5MhCz414D for ; Tue, 15 Nov 2022 01:08:54 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1668474534; 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=aMucIWnYYh+E10KQY9Wm+wiObWvzawBly8TAuacLYnY=; b=GQ70sZG6sHfN8aFCpW7Fx1SyCrUsTYQ3CohkGwjH+QhskUV8xHBgEVH1sw/xN+cO81duOO K9cJF1szANN5dut0pC1y0yesHXPwUD/YF6aanX1/tF+Uty2jHii6pwot9I4FF4VgSb5x/Q MTRo4tea760E2ibqoGkMk1x0FMEK2HyduF9VXJ5cdghyfE3yk778mST5ntnfC6OKnQdeGG SG4zRVRqeBwL5hM8Rz5691Vf23avjbD3tBqPTUz7jML478l8YebVGv5eDLLwyUmRxshOrK fpm/zJvyF+q1B4qNVg5tzuJ1iu5Nh+GBBt6nnuqSinVcb72vQqLrRSr3Y/qIBg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1668474534; a=rsa-sha256; cv=none; b=eT9advIC/qLDbG/NLRNKBRWQfNL9Hn/XnzB6ThmMkDu5MJkQhUpc/Hm2kIC7EjlWPBCjDG X6ZEW4cdiaaNbcRh7MfCBHITEzv2nFaqrx0k4J/9l/szGi7GH9CCBG0l/O5GhWNjjFWGhK BRuxBnfrucv2DrWVIqx3u3MEjHOtlGlXQvjqyS0YwMPFxAVNUbJr2hFw9LEMHPu7JDPeee JtWEM1wSil+qIaGZ/8EE6amLdSh0Kmtg3alAzfeeP3e0VyBLp6cweHSbT2hEd/G4Ele6tD rwDoNdULFbKRtV1D2gTN/Q7nKN3x/8AZXdKB73Ny3faLG9v7gomFDO5/q+4COQ== 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 4NB7Nk4RdRz13BJ for ; Tue, 15 Nov 2022 01:08:54 +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 2AF18srQ057296 for ; Tue, 15 Nov 2022 01:08:54 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 2AF18sMD057295 for net@FreeBSD.org; Tue, 15 Nov 2022 01:08:54 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 265857] qlnxe: no IPV6 pings between nodes on the same switch until an IPv4 address is set Date: Tue, 15 Nov 2022 01:08:53 +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: 13.1-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: zlei.huang@gmail.com 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 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265857 --- Comment #10 from Zhenlei Huang --- (In reply to benoitc from comment #8) Sorry for late response. I'm lost in lots of mails. > I will try, so just changing the mtu using ifconfif ? Yes and no. Steps on node1: 1. ifconfig ql0 inet6 -ifdisabled # Turns on IPv6 Link-Local address 2. ifconfig ql0 mtu 4000 3. ifconfig ql0 mtu 1500 # Optionally (Mandatory if the switch does not support or is configured with jumbo frame) Repeat the above steps on node2. Then ping6 from node1 to node2 with IPv6 Link-Local addresses. --=20 You are receiving this mail because: You are the assignee for the bug.=