Return-path: Received: from xc.sipsolutions.net ([83.246.72.84]:35224 "EHLO sipsolutions.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751944AbZK3LwR (ORCPT ); Mon, 30 Nov 2009 06:52:17 -0500 Subject: Re: Configuring multicast/NO_ACK data rate in mac80211 From: Johannes Berg To: Joerg Pommnitz Cc: ath5k-devel@lists.ath5k.org, ath9k-devel@lists.ath9k.org, linux-wireless@vger.kernel.org In-Reply-To: <120204.2322.qm@web51404.mail.re2.yahoo.com> References: <120204.2322.qm@web51404.mail.re2.yahoo.com> Content-Type: multipart/signed; micalg="pgp-sha1"; protocol="application/pgp-signature"; boundary="=-g+FuxsUdtSwanD0zSIQ+" Date: Mon, 30 Nov 2009 11:05:54 +0100 Message-ID: <1259575554.32171.8.camel@johannes.local> Mime-Version: 1.0 Sender: linux-wireless-owner@vger.kernel.org List-ID: --=-g+FuxsUdtSwanD0zSIQ+ Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable On Mon, 2009-11-30 at 00:34 -0800, Joerg Pommnitz wrote: > Hello all, > we are currently evaluating whether ath5k/ath9k is able to replace Madwif= i for > a project we are working on. We use Madwifi (among other things) to trans= mit > Video streams over multicast to a group of nodes in an IBSS network. To g= et=20 > the required data rate we rely on the Madwifi iwpriv call mcast_rate. > Is there an equivalent configuration option in mac80211? No. We briefly talked about this at one of the last wireless summits, and it could be implemented with the cfg80211 operation set_bitrate_mask() which we modelled for that, but never implemented all of it. johannes --=-g+FuxsUdtSwanD0zSIQ+ Content-Type: application/pgp-signature; name="signature.asc" Content-Description: This is a digitally signed message part -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJLE5j/AAoJEODzc/N7+QmayfEQALadXkU/2pZcFP5YmwLunzAx TU8nTCxBKIKeatX/9H5OyJpgTQpVko/DQMFoOB1wKf1v8AXkE2FqeTdr+tDPXn9s 60nkKCFRbDveVEeAWW1Rtbn/hKBGEzJ9dZ+Yokr8mQZVteZ5Ik7cGafwSCcZTX1f FEw9tKzMiOpFLHslV67N5y9miPgzToeec91cqR8+mPjORA2+Lneno6DhjXAVaG8v j2RJcIPHIYgc0C5YEbKQJ4Ax0NdsPHHyQzxfebZ0riEk6O3yy0zelnHmaEBCvkMo ++lDSLwhVAueayDtj5cYvcKdCD3YZCNcJWlJGMFlQ08WmL0TvPNiv+eat4vuhYGn u38emakvRm79Llc7P9ljgv8rlHENZCtFULBQXdHZo3jDHKK+pOYsv3rxjFq6l8n0 hykrcMzXvscnRyGylxJ46OFXu3PbUNqG7ORToF41BVMJEv5ckO8bkgmViSz8hz5r +gLHFIUFlD9wUz9k9KLvPiPDuMS8HCSO68AS++ZGbxXKK5EwzgcpS6xobSVNx2qU R+AWjPDvb/TJXAv0vcZIPoVwSF3/SQMl8Ws2hdQgBp/4pmxlOesaYlhF62vIUB91 2eBPSGbs/5b50O8QrfTtgNdkcJNkhh81k8JHFw02sIRLo4M80zJnxHuWOX1ferk9 s+JzhwKudaMMuWPbGpI/ =115k -----END PGP SIGNATURE----- --=-g+FuxsUdtSwanD0zSIQ+--