From nobody Sun Mar 3 19:01:47 2024 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 4Tnrlv62Mpz5C6g2 for ; Sun, 3 Mar 2024 19:01:47 +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 4Tnrlv4cwBz4plv for ; Sun, 3 Mar 2024 19:01:47 +0000 (UTC) (envelope-from bugzilla-noreply@freebsd.org) ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1709492507; a=rsa-sha256; cv=none; b=c9rh2q1Kwk5VY2SZn2tZ5JaaoHV/ZzoXaiJ94JbkBNWQANGpBHEponDd9HveKAi6URH/CL 8PiO8Obg+G0JFJMhstWceK40qgMtfjlu1NeKMFoX6FHUlXA8bSXA7foe/rJOYL8g/7Rj8a T4z8ZrvrIMgZEdvUdhUM00iagKSmTMdAKbvOIr8fZZLVcvoKtkK/NAO0YiUvw4pasQPOkO +SnC14GGBbNKUrHuRXD+H3MNk7O6PnCi0juaFmxnBs6jFexXq7EL/M1dzW4vjc0hnMRHor nc5G625c/47RlYcMwghA7F7NTC+MaG8xd8J6LV3ZC1U92WyxODKgBJewHDO8mQ== ARC-Authentication-Results: i=1; mx1.freebsd.org; none ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1709492507; 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=rh4uKL5fY8MdfX/il1VAIvcbIZUrXWJm/brSIZt9ZAM=; b=E+29Hh21ePmVUxQ6ctj9SeCJqHLTGUka4wicVzORd9dhnQG8mx+yIYIZ3RdGB++nAKRwWP durTzVkTI/30uas+KoiaqB1KbAuHpQTuOVJyHpgps7MEuiG5nAYUGq4NDoImvpGnWDyY9o eFoavyFMM+25TWxxNpV1SiW9N7yMfNeS5nqlULayT6iVHfizNSanvqXGQ9AH/I1v8fZksX iHDDyA1ME76UlINTUfiwfN7mp3ORVZK8u4hmzWxKXXJ7OY4Z8m3CagYronzidIxh2vjhQg 0TXCt/MvG3Asl5PDDxup7ZagQbsTLak0LVjVQc83YdJcqRNEJ7eZlZb4VILZew== 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 4Tnrlv4F1Rzqsy for ; Sun, 3 Mar 2024 19:01:47 +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 423J1lfK068035 for ; Sun, 3 Mar 2024 19:01:47 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 423J1lHO068034 for net@FreeBSD.org; Sun, 3 Mar 2024 19:01:47 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 277435] [Feature request] Add an option to destroy the tap/tun interface when the descriptor is closed Date: Sun, 03 Mar 2024 19:01:47 +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: Unspecified X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: kevans@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=3D277435 --- Comment #7 from Kyle Evans --- (In reply to Nikolay Borodin from comment #6) Right, but the automatic destroy functionality wouldn't work until the proc= ess closes anyways if you leaked an fd to the tap device somewhere, which may or may not be OK. --=20 You are receiving this mail because: You are the assignee for the bug.=