From mboxrd@z Thu Jan 1 00:00:00 1970 From: Johannes Berg Subject: 802.11/crypto questions Date: Tue, 01 Aug 2006 07:40:52 +0200 Message-ID: <1154410852.17333.4.camel@johannes.berg> Mime-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="=-bPnA9ExnIe+uI/1L//jM" Cc: Jiri Benc Return-path: Received: from crystal.sipsolutions.net ([195.210.38.204]:58521 "EHLO sipsolutions.net") by vger.kernel.org with ESMTP id S1161475AbWHDVXi (ORCPT ); Fri, 4 Aug 2006 17:23:38 -0400 To: netdev Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org --=-bPnA9ExnIe+uI/1L//jM Content-Type: text/plain Content-Transfer-Encoding: quoted-printable Hi, Since there's been lots of talk about multi-STA or multi-BSSID devices (more than one client, more than one AP on the same PHY) and I was just looking into some crypto stuff on bcm43xx, it got me wondering. The bcm43xx has an elaborate group key matching thingie which will be useful if it's all WPA2, but if it's say just plain WEP, then that is a problem since you'd either need to use the same keys or disable the bcm43xx crypto hardware. Hence, I suppose the question really is -- does the dscape stack allow changing the 'sw crypto needed' flag on the fly? johannes --=-bPnA9ExnIe+uI/1L//jM Content-Type: application/pgp-signature; name=signature.asc Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- Comment: Johannes Berg (powerbook) iQIVAwUARM7pYqVg1VMiehFYAQJO8w/7BraBIpPTBBG0bf1Thqho2UItb5I8qlUo 6Q9MdASyL4VMR3vc3D1yaG/t1YuyKBoBxRZktwncOos2ZNmmn8PmQtqkm2kGu26R QgxAa61/U8sXcD1LH2jBgaVT0TooVU0AhO1bLzQ6QcQVFvL8fjY6eUACI4nzFLZH i9GJdPJUcB5aQLC+tINxXyMyHg/cuF2UdFeJTTa6y8AqziJyyTq/qGzIGZu1BMr+ /cOm9Vgaww+M5Z0egMMgz1fVv5bhqdMmzPs/J/nyKXLGrQXbIrlZqJMz0JUBmKYM qbu5P3L097cfLBraLGmC2dBhG26wg9Sj6htbGwW9duAdDyWOrl6vTztPjStdDpnm uyr7AdOTq6fPyPwbqeH/lUAMzfqOmsQAgEtbYyzVdvk+NxbIPo8U+/bmqhe/hRPQ +HTrG5kgUexRxk9XbGXgtD+8a5KrJLlJ5cIUoqAsd2+Kq0F9DqcuA//Pm5Oe4Bbt UA3mBpU/t5+tDRZsTWH/ZJ/luiB/sKepyZNRHvuJ8W36c4HJtsXJ59qS/4jBhNcv Da17KfZSlzgJNTvmI2CkcsnnO2y49DqSjgwD4825biphYqv62ekWa0Xh8fuAK2nG WIjvTd+kLdYVqyAmHEwXC9P5s7yBRhC3YZsA/+GgOXWbfhhvGzuevbuKCUdHyEf9 I7wXRkx+uCc= =zta9 -----END PGP SIGNATURE----- --=-bPnA9ExnIe+uI/1L//jM--