From nobody Wed Jun 07 14:41:32 2023 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 4QbqmF1P4Bz4b8jK for ; Wed, 7 Jun 2023 14:41:33 +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 4QbqmD6FnBz4PTt for ; Wed, 7 Jun 2023 14:41:32 +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=1686148892; 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=+ALtZp2dDC4aNqcck7H+vgf/8N2NRm4m3FaUcZuRPzg=; b=bQml/ZdcFl3j4vQUm8C2vJLvIQfHc8jm7+XoDdjROwQ8a9KG8teEHYS7B2JXJ2rqsoRysS BqQPgOiPc5Ydo6FGd7mgCWArJePIq+XrOGEERAJKl6sYky1vC/yncgOlxenYIoDuoELHXS BH3sQElPbWoYMzDVpzZsZHzgOCyuRjMXWXiuuagpBXpVLfasmDcY2flRhAX+dnA9h0qTo1 doZDNGFYvPlt2NiAgPps7mInGnOeytTNFQQ1pJS8em8c9iEXqbdf7hnAeGhCPHXaDNpUFt cI0UC2SfScmA/o72Pnw3pmDpCju8g4kJPiwpbJtoqYUVjXSbZrUK7zx2sXv5Rw== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1686148892; a=rsa-sha256; cv=none; b=jRlFNvL0SMJKlM5wx+LnAOCX0LH3LbEqfEPjwOERXdoBorjCmoFSzcz0O6qfTwe54I6dAs 5/9mGCPy5E5lWhb7eiHXEeYA3KfrB8lEv5j7JCsv18X5FbJvMCtjDZD8VH+fjQlopvqfDe R0irp7GpWQZK3KwbFOGTWxwGK1tkJE/Jf9PO2Ox1UZ0C+slkMmkSx1oWWHoa03ET8AQoJ1 znLyBYI6mwaQelVcPnB1+wCMJ+J5xnFuuExcEklPVEGBkNsLjZDVw5Zo6RzqT4oamaxWrk JrLWq8R6kzhEdSQyUIiN8JbVpVlOPiPK0km8Qz8Jq5BM1lu3dEY5lDESR1J69A== 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 4QbqmD5K6yzGGf for ; Wed, 7 Jun 2023 14:41:32 +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 357EfWQA081257 for ; Wed, 7 Jun 2023 14:41:32 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 357EfWQ1081256 for bugs@FreeBSD.org; Wed, 7 Jun 2023 14:41:32 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 271883] ixv(4): Do not share shadow VFTA table among all ixv instances. Date: Wed, 07 Jun 2023 14:41:32 +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: CURRENT X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: naito.yuichiro@gmail.com 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 attachments.created 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 X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D271883 Bug ID: 271883 Summary: ixv(4): Do not share shadow VFTA table among all ixv instances. Product: Base System Version: CURRENT Hardware: Any OS: Any Status: New Severity: Affects Some People Priority: --- Component: kern Assignee: bugs@FreeBSD.org Reporter: naito.yuichiro@gmail.com Created attachment 242659 --> https://bugs.freebsd.org/bugzilla/attachment.cgi?id=3D242659&action= =3Dedit ixv_separate_vfta.patch 'ixv_shadow_vfta' table is statically allocated in ixv(4) source, so it's shared among all ixv interfaces. One ixv vlan setting affects to another ixv interfaces. Following scenario will happen. 1. create ixv0.10 2. create ixv1.10 3. destroy ixv1.10 4. create ixv0.11 5. ixv0.10 no longer receives vlan 10 packets. In this case, destroying ixv1.10 affects to ixv0. Please apply 'ixv_separate_vfta.patch'. Thank you! --=20 You are receiving this mail because: You are the assignee for the bug.=