From mboxrd@z Thu Jan 1 00:00:00 1970 From: "H. Peter Anvin" Subject: Re: Multicast snooping fixes and suggestions Date: Wed, 23 Feb 2011 21:57:32 -0800 Message-ID: <89132767-587d-4186-8eac-9692bed59a44@email.android.com> References: <1297811961-19249-1-git-send-email-linus.luessing@web.de> <4D65CD81.4070203@zytor.com> <20110224040412.GA25488@gondor.apana.org.au> <4D65E2B4.1010501@zytor.com> <20110224054232.GA26064@gondor.apana.org.au> Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============6501571822268192522==" Cc: netdev@vger.kernel.org, bridge@lists.linux-foundation.org, linux-kernel@vger.kernel.org, =?ISO-8859-1?Q?Linus_L=FCssing?= , "David S. Miller" To: Herbert Xu Return-path: In-Reply-To: <20110224054232.GA26064@gondor.apana.org.au> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Mime-version: 1.0 Sender: bridge-bounces@lists.linux-foundation.org Errors-To: bridge-bounces@lists.linux-foundation.org List-Id: netdev.vger.kernel.org --===============6501571822268192522== Content-Type: multipart/alternative; boundary="----2AY3YV7PJ80115PU715DK692EWXJ9V" ------2AY3YV7PJ80115PU715DK692EWXJ9V Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Ok, so stupid question... how do hardware switches deal with this? It would seem to me that if everyone behind say a Cisco switch had these kind of issues they would have limited appeal... -- Sent from my mobile phone. Please pardon any lack of formatting. Herbert Xu wrote: On Wed, Feb 23, 2011 at 08:46:44PM -0800, H. Peter Anvin wrote: > > I have disabled STP on the bridge; it doesn't change the behavior. Once you have disabled STP, you can set the forward delay to 0 which should do the trick. Cheers, -- Email: Herbert Xu Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt ------2AY3YV7PJ80115PU715DK692EWXJ9V Content-Type: text/html; charset=utf-8 Content-Transfer-Encoding: 8bit Ok, so stupid question... how do hardware switches deal with this? It would seem to me that if everyone behind say a Cisco switch had these kind of issues they would have limited appeal...
--
Sent from my mobile phone. Please pardon any lack of formatting.

Herbert Xu <herbert@gondor.hengli.com.au> wrote:
On Wed, Feb 23, 2011 at 08:46:44PM -0800, H. Peter Anvin wrote: > > I have disabled STP on the bridge; it doesn't change the behavior. Once you have disabled STP, you can set the forward delay to 0 which should do the trick. Cheers, -- Email: Herbert Xu <herbert@gondor.apana.org.au> Home Page: http://gondor.apana.org.au/~herbert/ PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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