From nobody Mon Apr 18 17:20:58 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 7561711DF79C for ; Mon, 18 Apr 2022 17:20:58 +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 4Khtxk12ZRz3LB7 for ; Mon, 18 Apr 2022 17:20:58 +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 039E816DDB for ; Mon, 18 Apr 2022 17:20:58 +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 23IHKvDl087908 for ; Mon, 18 Apr 2022 17:20:57 GMT (envelope-from bugzilla-noreply@freebsd.org) Received: (from www@localhost) by kenobi.freebsd.org (8.15.2/8.15.2/Submit) id 23IHKvbB087907 for net@FreeBSD.org; Mon, 18 Apr 2022 17:20:57 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 263379] [regression] [ipsec] compatibility broken between stable/12 and stable/13 opencrypto in AEAD mode Date: Mon, 18 Apr 2022 17:20:58 +0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: Base System X-Bugzilla-Component: kern X-Bugzilla-Version: 13.1-STABLE X-Bugzilla-Keywords: X-Bugzilla-Severity: Affects Some People X-Bugzilla-Who: eugen@freebsd.org X-Bugzilla-Status: New X-Bugzilla-Resolution: X-Bugzilla-Priority: --- X-Bugzilla-Assigned-To: jhb@FreeBSD.org X-Bugzilla-Flags: mfc-stable13? 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 ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=freebsd.org; s=dkim; t=1650302458; 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=D5PrB30Zv6GAanLE3wzYR+CRmc4dYXy7uFvZdR5dDPY=; b=uUynE2IcSJlfQ/u2PhuQG/r06SiDx42FyD/iCK5oxAYApBl+QSbL+qL9Eh5fA8KQ1fHBPJ wzkyro6fjkTvJjJA6SCKNT37e4CrcUIS2b7ryrgaiQyt4t5QOLwPCkK3aNWVdvIDmeH61q OLXwwyfTo8LumqQhc5PC8wbINuzbxooCx7R03x+MUBd3/XVPVZHsnlRrNY46SsuCyJ5w6f ITd1MpWUh+g+s1rcfd0YzZqfn9WyBnrvcrPdUDJj4t5PxYlMRl+Vh3e684l4SR2RpvZjlH cabmmz2pEyWou2fOYNY9PiDLjiUCsDuPet5diN3QRbJxHd0gusFpjHLr53yXwQ== ARC-Seal: i=1; s=dkim; d=freebsd.org; t=1650302458; a=rsa-sha256; cv=none; b=dXhMlSQchUxFkdjHbZhQMVzdSuBSz1rISMktEVc+5TJlbRFXpEJQkEJmM77dkxHhI1Uxbv gvltTjWHbrNt/MX+yy8MWO6TP0vkgjiFQs4eTN/W3CnLQOHeZ6fIF4rDgTMkK0m8ddYb1n aSo3LPwO7N7m871D3aSvH+ACmU8rpyrDoqKFMIx9bjzbTZ2NdnjxGrqUFiocaZ4LWTGm3k rxx2ZTom/JnRf9DKCWE4wWuU4YL3hhwuGMWigyZftMeniAoMMVnuuu4fv1ECWrrBfb+SZa heOKyZJiuz1xdSzhyyMKC5V/tJbcUaf1puRK/Q6xeUlnVdlchA1cYbmsX/+nrg== ARC-Authentication-Results: i=1; mx1.freebsd.org; none X-ThisMailContainsUnwantedMimeParts: N https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D263379 --- Comment #2 from Eugene Grosbein --- (In reply to John Baldwin from comment #1) I'm not an IPSec expert in any way. I tend to agree that this setup may be broken, if you say so. I'm talking about setkey(8) manual page that still states: ALGORITHMS The following list shows the supported algorithms. The protocol and algorithm are almost completely orthogonal. And about compatibility issued when you have multiple stable/12 peers and w= ant to upgrade to stable/13 sequentially not breaking encrypted links. --=20 You are receiving this mail because: You are on the CC list for the bug.=