Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932219Ab0HQRNy (ORCPT ); Tue, 17 Aug 2010 13:13:54 -0400 Received: from mail-ww0-f42.google.com ([74.125.82.42]:60662 "EHLO mail-ww0-f42.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750855Ab0HQRNw (ORCPT ); Tue, 17 Aug 2010 13:13:52 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=subject:from:to:cc:in-reply-to:references:content-type:date :message-id:mime-version:x-mailer:content-transfer-encoding; b=Ap2QYS5CeGZ2DtgLYvAeX1Wr53vcpE6BtObUhzK5sds1MwqaAhIrRvfgt/FCPKqQ+4 6kmTBeju28jNC4OV431RHyHz/7/K154vITwBLi1dpmXCAZPIPe5hd31fWLYwyhuOtgVQ w0skSq27TKjnYlTw+shoqCRMhA3cvK/xlYqGI= Subject: Re: BUG: IPv6 stops working after a while, needs ip ne del command to reset From: Eric Dumazet To: Thomas Habets Cc: linux-kernel@vger.kernel.org, netdev , Matt Carlson , Michael Chan In-Reply-To: References: <1281953960.2524.23.camel@edumazet-laptop> <1282024802.2487.687.camel@edumazet-laptop> <1282050920.2448.47.camel@edumazet-laptop> <1282055659.2448.58.camel@edumazet-laptop> Content-Type: text/plain; charset="UTF-8" Date: Tue, 17 Aug 2010 19:13:47 +0200 Message-ID: <1282065227.2448.116.camel@edumazet-laptop> Mime-Version: 1.0 X-Mailer: Evolution 2.28.3 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 870 Lines: 23 Le mardi 17 août 2010 à 17:58 +0200, Thomas Habets a écrit : > If you expected more bits set in "filters" with allmulti than without it, > that doesn't seem to be the case. Nope, the patch displays mc list and filters bits only if not promiscuous and not allmulti (normal ethernet mode) If promiscuous -> a special PROMISC bit is selected on NIC (no display) If allmulti -> all 128 bits are set (but not displayed in my patch) I wanted to make sure the correct list of mc addrs is handled on your machine. It seems to be the case, so there might be a hardware problem with the multicast rx on this particular NIC -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/