From nobody Mon Jul 24 15:46:11 2023 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 4R8kz90tHxz4nsyB for ; Mon, 24 Jul 2023 15:46:13 +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 4R8kz86gvxz3n8H for ; Mon, 24 Jul 2023 15:46:12 +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=1690213572; 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=UU7ZezadhO1Oo26rSZHxs6sOHg/WmXlGlRGQevOiL8E=; b=RSVlx0MPCVSfScWMs9Wc27nsLr4yrmPysdeDp4atSjUHi+b3CtC2/76MsGRUfw3OUZo0T4 c0lmvi6Nth7GTJO7kRrKUoTZIQbujClQ1gyZ0v5QcEnL7EK9Pbosp+ts72sqG9UW6hGqFk O+sYgDfOUCjvtybhwwCftS8VCEkeGT1StRMpOqdXJSgEfek4XD4u9l1lP1UszI8EKfJWYy nKpcoatMxNWC1WuJqiB7IsyQoIvYwujJxkMG+QWKa4+fcAg20EABgBDbmad4SPr65eWFEH Hq5OGTCzA2ZfQo0Yvz+pOX07P/MUYTxNJLAfjLLwXmwUlv12zSXtHpc8YhEDEQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1690213572; a=rsa-sha256; cv=none; b=rdg5W5HSw8GMBAS7ulDf9rKD/DodBQ2DYWJ3FZMZt2XcmpNhj1ACM4EtD65K0v2zB0aOdm 398ljifCI9+o8UxUigwiZpDtYUHO79694nBsBFiC+LfJo0lnQw6HFV5QjO1ntxtwgfMyC6 l8OEQrFKl9gz1sQD3tl0ivm6Q5EgItMsK/vFipVAhhggYUt7/S8R5JOYklxA7vtP5VQAs+ Awz9bJI+56qcQiOmZnl7+vitpbJdlXnZKDYSQVO1NDKLRlo0z4RitB57ZzAy+72sae7/4V hZFmcjMytmoN5/XOEudhqWmKVetKqn52b9sxaq2jeSzpKPMnl75qtf+TlLAGxQ== 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 4R8kz85msZzNrf for ; Mon, 24 Jul 2023 15:46:12 +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 36OFkC5Y084880 for ; Mon, 24 Jul 2023 15:46:12 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from bugzilla@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 36OFkCb0084879 for net@FreeBSD.org; Mon, 24 Jul 2023 15:46:12 GMT (envelope-from bugzilla-noreply@freebsd.org) X-Authentication-Warning: kenobi.freebsd.org: bugzilla set sender to bugzilla-noreply@freebsd.org using -f From: bugzilla-noreply@freebsd.org To: net@FreeBSD.org Subject: [Bug 233683] IPv6 ND neighbor solicitation messages fail to arrive Date: Mon, 24 Jul 2023 15:46:11 +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: 12.0-RELEASE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Only Me X-Bugzilla-Who: commit-hook@FreeBSD.org 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 https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D233683 --- Comment #19 from commit-hook@FreeBSD.org --- A commit in branch main references this bug: URL: https://cgit.FreeBSD.org/src/commit/?id=3D9c9a76dc6873427b14f6c84397dd60ea8= e529d8d commit 9c9a76dc6873427b14f6c84397dd60ea8e529d8d Author: Kristof Provost AuthorDate: 2023-07-20 07:41:45 +0000 Commit: Kristof Provost CommitDate: 2023-07-24 14:47:34 +0000 mld: always commit state changes on leaving Resolve a race condition where we'd lose the Solicited-node multicast group subscription if we assigned the same IPv6 address twice. PR: 233683 Reviewed by: ae MFC after: 1 week Sponsored by: Rubicon Communications, LLC ("Netgate") Differential Revision: https://reviews.freebsd.org/D41124 sys/netinet6/mld6.c | 20 +++++++------------- 1 file changed, 7 insertions(+), 13 deletions(-) --=20 You are receiving this mail because: You are the assignee for the bug.=