From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) by passt.top (Postfix) with ESMTPS id 4882F5A0280 for <passt-dev@passt.top>; Thu, 18 May 2023 08:29:21 +0200 (CEST) Received: by gandalf.ozlabs.org (Postfix, from userid 1007) id 4QMKnT3xDHz4x5W; Thu, 18 May 2023 16:29:17 +1000 (AEST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gibson.dropbear.id.au; s=201602; t=1684391357; bh=95wk0MXVme4rsZ7Jj8BwlPAJ+pBmJk/YdKR+xkkopGs=; h=Date:From:To:Subject:References:In-Reply-To:From; b=NAYk61liDU/o/7ZST5KT6rPJYqu73fAy3YtWhl8AkfnlBbqtZQ1t7oaL/E7k5cL0A 2Tk3ZYSatknxmq6oHDvY0xG0mHxusxuDSwTYP0W24LFSc8lQDDidzfJkGVztxpAesa RdWZs/YwGZ5WRAUy1nn8wY7/leuRlfEkfC7Ytp7A= Date: Thu, 18 May 2023 15:48:47 +1000 From: David Gibson <david@gibson.dropbear.id.au> To: Stefano Brivio <sbrivio@redhat.com>, passt-dev@passt.top Subject: Re: [PATCH 0/5] Improvements to "connection" tracking for UDP Message-ID: <ZGW8P0LScRPxUxGG@yekko> References: <20230517050529.3505590-1-david@gibson.dropbear.id.au> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="tZcb0/ZSNPE4XsAw" Content-Disposition: inline In-Reply-To: <20230517050529.3505590-1-david@gibson.dropbear.id.au> Message-ID-Hash: VBYS53DGUOTQF4JWIUJRYLTCIJJOYXHW X-Message-ID-Hash: VBYS53DGUOTQF4JWIUJRYLTCIJJOYXHW X-MailFrom: dgibson@gandalf.ozlabs.org X-Mailman-Rule-Misses: dmarc-mitigation; no-senders; approved; emergency; loop; banned-address; member-moderation; nonmember-moderation; administrivia; implicit-dest; max-recipients; max-size; news-moderation; no-subject; digests; suspicious-header X-Mailman-Version: 3.3.8 Precedence: list List-Id: Development discussion and patches for passt <passt-dev.passt.top> Archived-At: <https://archives.passt.top/passt-dev/ZGW8P0LScRPxUxGG@yekko/> Archived-At: <https://passt.top/hyperkitty/list/passt-dev@passt.top/message/VBYS53DGUOTQF4JWIUJRYLTCIJJOYXHW/> List-Archive: <https://archives.passt.top/passt-dev/> List-Archive: <https://passt.top/hyperkitty/list/passt-dev@passt.top/> List-Help: <mailto:passt-dev-request@passt.top?subject=help> List-Owner: <mailto:passt-dev-owner@passt.top> List-Post: <mailto:passt-dev@passt.top> List-Subscribe: <mailto:passt-dev-join@passt.top> List-Unsubscribe: <mailto:passt-dev-leave@passt.top> --tZcb0/ZSNPE4XsAw Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, May 17, 2023 at 03:05:24PM +1000, David Gibson wrote: > We need rudimentary "connection" tracking for UDP because we do have a > many-to-one mapping for our few NAT cases. This is handled by the > port flags. We can make some simplfiications to this code for > clarity. I'm planning to subsume these patches in a broader reaching NAT cleanup, so no need to pay too much attention to them. --=20 David Gibson | I'll have my music baroque, and my code david AT gibson.dropbear.id.au | minimalist, thank you. NOT _the_ _other_ | _way_ _around_! http://www.ozlabs.org/~dgibson --tZcb0/ZSNPE4XsAw Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQIzBAEBCAAdFiEEO+dNsU4E3yXUXRK2zQJF27ox2GcFAmRlvDgACgkQzQJF27ox 2GewWg/+MSU+0zBVoJSrQfQgBayuc0r2hCiFxqeBgxQ+fUJzG/niFxrmrLh3VxHI mLyTI4wXljZNUN478tBkxVrwiBao2U5j2pCPE0L7PIDFKdYnKjwXekS+I1zIDzVH TcLRtPFro2g9VUFkRKXX3PvmgqP55pS7/0takLwujRj3X/jCKyoKDMSTLvJdoheg Ep4+XhN2Ft8bZiLDUOPBt3U58ZgR7NGXLr1++iinxpySNx+/fLdo0+A6+IlAqXr0 fP2XZSGTlen9TOHSSl+rb8NhS4P/6bFKmzblvlChc11424p/XQYq2dAMd2HzAn+S YcR8vRKUZ6OVtn1dyP/2z+inv32sdYWGr3ulRlsk5htD9UQnxaW6A24VRqJ3KT6u 3JZI3Ou3nzpg8Ck95GSw56KWZtp8h9kMpUFc6MSW7OHQWeaXBTUZPYroHtYytxtI L0DdRRvNCd8ColoWIBhZvLeA4pO/QJKs+T4gP71VLF1v9+1zO5FYRszYh69HamgB sfemSvQeA7EEEjArhaLEEzLW1zzXOMwz/Pc31V4cv723OWgU0OanD5Gztd68yXmz NdMMamkmE1EzvBRpIbVAXVS1/erjC3eGGVEE04xM46g6aIiVSt99+zSf1ugYdg54 8gvYwhF0imXD/EgE5pI40Jdpknq2zedhONp++vHfwwW0Zf9EQc0= =HKca -----END PGP SIGNATURE----- --tZcb0/ZSNPE4XsAw--