From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.chopps.org (smtp.chopps.org [54.88.81.56]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 9DE6F1E896 for ; Mon, 15 Apr 2024 11:21:28 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=54.88.81.56 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713180090; cv=none; b=KADHIuwHru/aOzf3w1gUF4oMk54q07NiO6zet797kDgmD2+OvJcjD6VuERNkQ720hbozJpc8zYOOICxJMuApHoqBNUjBoyiInVrE5ClSaVBSeFY6gHO8xvRqPQquxfLXrR9FB4CuCdzIMIpznJSaY858HyQlhPWv2e933XXsf1w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713180090; c=relaxed/simple; bh=c+cohnEOnISd5QPWKiXTfsEopWKnOmDHHAe8PkxHX7o=; h=References:From:To:Cc:Subject:Date:In-reply-to:Message-ID: MIME-Version:Content-Type; b=mkHdAR1eYvl4OTyza/Wh9BwqlTiJ/kFi2XIiPd44mDvXcJECUS6iSNtyEppSiwtUQaVNHmEAsZHH9PM4vQZ5RUxhAuPF0XkSwutVlrEFHnBg3+2Dfa/1MpMHNgb5YrCUFWTSVDIH5Q1rtehPfPCwVbD0mWH+lUPTE2H224Br/bY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=chopps.org; spf=fail smtp.mailfrom=chopps.org; arc=none smtp.client-ip=54.88.81.56 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=chopps.org Authentication-Results: smtp.subspace.kernel.org; spf=fail smtp.mailfrom=chopps.org Received: from ja.int.chopps.org.chopps.org (unknown [172.222.91.149]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (2048 bits) server-digest SHA256) (Client did not present a certificate) by smtp.chopps.org (Postfix) with ESMTPSA id D5A8B7D01E; Mon, 15 Apr 2024 11:21:20 +0000 (UTC) References: <9e2ddbac8c3625b460fa21a3bfc8ebc4db53bd00.1712684076.git.antony.antony@secunet.com> <20240411103740.GM4195@unreal> <20240411115557.GP4195@unreal> <20240414104500.GT4195@unreal> User-agent: mu4e 1.8.14; emacs 28.2 From: Christian Hopps To: Sabrina Dubroca Cc: Leon Romanovsky , Antony Antony , antony.antony@secunet.com, Steffen Klassert , Herbert Xu , netdev@vger.kernel.org, "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Eyal Birger , Nicolas Dichtel , devel@linux-ipsec.org Subject: Re: [devel-ipsec] [PATCH ipsec-next v8] xfrm: Add Direction to the SA in or out Date: Mon, 15 Apr 2024 07:12:03 -0400 In-reply-to: Message-ID: Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" --=-=-= Content-Type: text/plain; format=flowed Sabrina Dubroca via Devel writes: > 2024-04-14, 13:45:00 +0300, Leon Romanovsky wrote: >> Right, but what about new iproute2, which eventually will users get >> after system update and old scripts? > > I suspect that new iproute2 will add an option to set the direction > (otherwise it'd have to guess a value, that's not the goal of xfrm > support in iproute), and only pass XFRMA_SA_DIR when the user gave > that extra argument, so nothing will change there either? Indeed. I have a set of iproute2 changes for iptfs, and I was going to update those with the "in"/"out" keyword if it hadn't been added by the time I submit them, I would associate the corresponding iptfs attributes with one of those flags. I hadn't planned on changing any restrictions for existing iproute2 options/flags as doing so might break user scripts etc :) Thanks, Chris. > > -- > Sabrina --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQJGBAEBCgAwFiEEm56yH/NF+m1FHa6lLh2DDte4MCUFAmYdDa0SHGNob3Bwc0Bj aG9wcHMub3JnAAoJEC4dgw7XuDAlkxYP/jxnVBYH8erv+zwHRc1MRNK3qJYf5gO4 wlq/85yQff7CMS+XD+CAgKunMQYNIHEqWc8L5ST76dsUPWBTNGi6ZtlFPYuUX6sG t6Ik3Jyzz1PBp0Fdpzv3yTYLaZ89PNdkkuUZJD1d7JEsK/hvLAnR+BDjJyvwwG2y adOS4lnkbM4wSJJlyK3DoMnO0lpMdV4f+G9AoHgGfFna9PiLSRx0OYjSHqmBzzEA RTEnE3FObRgRv8IUJGmdfxEsMYOd8pM1icXi/TPWpl0W2MJg9Qn+ExBhvfiJkx1/ ZHB5T70wBQOcN+JPcbPSlI4eBnP96hjnWuVM2RPcFIEKUDhVNPDqvBUNuJemCaxY P+oostWfCs1TmXsH77C8luo7J1QjJn22yFUUAI4aOb0Zp/UdCuL/VPkJJSrHDoGA hfueFwUeIwawIfEiwaU/uS23636EkjbsdfvOybtGSp6jBRK0YnkSt1S/03jSfugd 5ssnOpwYC/J0F/NJLoBkCWEa+KybVCZDqPZp69Li4BEaf876yMJyT4XdS0tBi20H yYNBNobb303z56NvCXuWex80q6/VFSY/7dT8GqrI41zRXpIMDyaIcTTKQu9C049N Ip3K0sPgivEFiYmiYaxtsDWD8FaQLHplloSE24uIMY8EfFz92zyXgx1f0kVZgyr5 A+Cg+YrfJx4h =EmWp -----END PGP SIGNATURE----- --=-=-=--