From nobody Mon Aug 15 12:55:29 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 4M5vQV14mxz4Yrn3 for ; Mon, 15 Aug 2022 12:55:30 +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 4M5vQT6ZKmz3TtB for ; Mon, 15 Aug 2022 12:55:29 +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 4M5vQT5XPYzW6s for ; Mon, 15 Aug 2022 12:55:29 +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 27FCtTfL004364 for ; Mon, 15 Aug 2022 12:55:29 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 27FCtTRc004363 for bugs@FreeBSD.org; Mon, 15 Aug 2022 12:55:29 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 265857] qlnxe: no IPV6 pings between nodes on the same switch until an IPv4 address is set Date: Mon, 15 Aug 2022 12:55:29 +0000 X-Bugzilla-Reason: AssignedTo X-Bugzilla-Type: new 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: benoitc@enki-multimedia.eu X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: bugs@FreeBSD.org X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: bug_id short_desc product version rep_platform op_sys bug_status bug_severity priority component assigned_to reporter Message-ID: 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=1660568129; 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; bh=90Rtv98DtODosjP6xjhtm3584/S2ysUdYrUZfRh3r8w=; b=arfBS1O3WQP2LBJVepJi6IfVcEb0HxbTlMn9mN6kkrCnsfmZJWqPPXBKerYUcCdv1Bo6Fq EhHHzm17g/CVFPlyR2hPrxycGbVr0FR5lZFS8JkkccQuM//nqKxzljT7bwbK+dQnpj8Wz6 9nUVr/fuXa4JcS7yvfa+DUpeChDo1G0uSLkLpe7R09pGY/maHIe9SbJXUeIrIFrVXdxWdY 16WUEhGrZbhQYhcWuECu5ASJ7h+4zt1QTFko+1o/fxrvmnCmc0bNkKEJJfboOueHX3MV5+ l2vEqUVED6mnD8CMpBYyqmMXTly3E3EWwgYxprel42S0n3m3uKyge82Q3Yb+Vg== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1660568129; a=rsa-sha256; cv=none; b=JnjVIUPw15fVfzhCrKiZaD+w9Aw/UvFVRA+ATPjh55f/b4BHU9tXl9sF6M4t5b/gxmgbhr nayt8OvdgwhRMSVnS8fai5ysTEXQyX0u4u4vxYMypLytxnKnzuSh53cOg8Zm1ZeIyXQMGG nZvJNQUU7G8HCTPy6AGHRJwVvrimA7vwbSmYLyYGhd6QTbJ4ZTpRVsCpveZ8siqmShDv3j pLHdnWjBQZPLEsakkznmX52b2U7UZkNs5qlMP5ykmYRtPQ1S7+7Zhk0k4JNWFiz1zSewTU QDtudkU8h6OgzfBIHSGFKrWxUNeZsWUpzZWz3k2gXehGmag4BHjfOMz6PQbvSg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D265857 Bug ID: 265857 Summary: qlnxe: no IPV6 pings between nodes on the same switch until an IPv4 address is set Product: Base System Version: 13.1-RELEASE Hardware: Any OS: Any Status: New Severity: Affects Only Me Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: benoitc@enki-multimedia.eu I have setup 3 nodes on a fresh Freebsd 13.1-RELEASE-p1. They have the same gateway and IPS are in same /64. All 3 nodes are on the same switch (mikrot= ik) and same vlan untagged. I can ping them from an external machine through the router/gateway but the nodes can't ping each others using a public IPv6 /64. Pings using local-link work. `ndp -a` only return local ping-links, the gateway address and addres= s of the current node.=20 Pings start to work when the interface is put in promiscuous mode or an IPV4 address is set. The card is an HPE Eth 10/25Gb 2p 621SFP28 Adptr: https://support.hpe.com/hpesc/public/docDisplay?docLocale=3Den_US&docId=3Da= 00035643en_us See this thread on th emailing-list for the details: https://lists.freebsd.org/archives/freebsd-net/2022-August/002294.html Initial configuration was pretty straightforward: ``` hostname=3D"node1.domain.tld" keymap=3D"fr.macbook.kbd" ifconfig_ql0=3D"" ifconfig_ql0_ipv6=3D"inet6 ::11/64" ipv6_defaultrouter=3D"::1" sshd_enable=3D"YES" ntpd_enable=3D"YES" # Set dumpdev to "AUTO" to enable crash dumps, "NO" to disable dumpdev=3D"AUTO" zfs_enable=3D"YES" ``` Others machines are `::12`, `::13`. The prefix is the same = for all To be sure, I replaced the content by using sed: node 1: ``` $ ifconfig ql0 ql0: flags=3D8843 metric 0 mtu 1500 options=3D507bb ether b4:7a:f1:7a:9c:10 inet6 ::11 prefixlen 64 inet6 fe80::b67a:f1ff:fe7a:9c10%ql0 prefixlen 64 scopeid 0x1 media: Ethernet autoselect (25GBase-SR ) status: active nd6 options=3D21 ``` node 2: ``` $ ifconfig ql0 ql0: flags=3D8843 metric 0 mtu 1500 options=3D507bb ether b4:7a:f1:7a:99:52 inet6 ::12 prefixlen 64 inet6 fe80::b67a:f1ff:fe7a:9952%ql0 prefixlen 64 scopeid 0x1 media: Ethernet autoselect (25GBase-SR ) status: active nd6 options=3D21 ``` node 3 ``` ifconfig ql0 ql0: flags=3D8843 metric 0 mtu 1500 options=3D507bb ether b4:7a:f1:18:ff:d8 inet6 ::13 prefixlen 64 inet6 fe80::b67a:f1ff:fe18:ffd8%ql0 prefixlen 64 scopeid 0x1 media: Ethernet autoselect (25GBase-SR ) status: active nd6 options=3D21 ``` --=20 You are receiving this mail because: You are the assignee for the bug.=