From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 15A7AC636D4 for ; Fri, 10 Feb 2023 19:28:05 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233312AbjBJT2D (ORCPT ); Fri, 10 Feb 2023 14:28:03 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:34084 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233320AbjBJT2A (ORCPT ); Fri, 10 Feb 2023 14:28:00 -0500 Received: from dfw.source.kernel.org (dfw.source.kernel.org [139.178.84.217]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AD1A17E011 for ; Fri, 10 Feb 2023 11:27:57 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by dfw.source.kernel.org (Postfix) with ESMTPS id 3E5B261DBD for ; Fri, 10 Feb 2023 19:27:57 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 603F4C433D2; Fri, 10 Feb 2023 19:27:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1676057276; bh=wg9OFQ4Q9qsJ3vxC7fGfQd3yv0ZMk5tZ13vS4W5Ur8I=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=SbN0ud+eiIhxK2uE6nwlLYGopLI5QrWUB0qHN7fM6c3PmuuEZ2OqzxE+fkoys6Th7 FBny37iTScdEqierRBAbV9VWVFZ1qZoQTnF5h8E10+0jMeZb5nzeKuXVe+/Uk+c4DI v3+wO5Mv16irlrriekh9S6BMyIFKj6LIGGZoS9cgLxPJUzd1bwPzc6ebz/JLk/MdWT E/DUlcnoYSd/xImQVVt41bi0C/BjD9w7nnWNa9ns3SqeeVlSMNEUvxfYnbiqOGLcGK K/C+9PG1OYaFFW+N0cdP1FE9P4vCZbojwKswenXzvKV6JB+arU3sajkjLDV2YMnhNx +4dOzMmwmZJBg== Message-ID: Date: Fri, 10 Feb 2023 12:27:55 -0700 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.15; rv:102.0) Gecko/20100101 Thunderbird/102.6.1 Subject: Re: [PATCH net-next 4/4] ipv6: icmp6: add drop reason support to ndisc_rcv() Content-Language: en-US To: Eric Dumazet , "David S . Miller" , Jakub Kicinski , Paolo Abeni Cc: netdev@vger.kernel.org, eric.dumazet@gmail.com References: <20230210184708.2172562-1-edumazet@google.com> <20230210184708.2172562-5-edumazet@google.com> From: David Ahern In-Reply-To: <20230210184708.2172562-5-edumazet@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org On 2/10/23 11:47 AM, Eric Dumazet wrote: > Creates three new drop reasons: > > SKB_DROP_REASON_IPV6_NDISC_FRAG: invalid frag (suppress_frag_ndisc). > > SKB_DROP_REASON_IPV6_NDISC_HOP_LIMIT: invalid hop limit. > > SKB_DROP_REASON_IPV6_NDISC_BAD_CODE: invalid NDISC icmp6 code. > > Signed-off-by: Eric Dumazet > --- > include/net/dropreason.h | 9 +++++++++ > include/net/ndisc.h | 2 +- > net/ipv6/icmp.c | 2 +- > net/ipv6/ndisc.c | 13 +++++++------ > 4 files changed, 18 insertions(+), 8 deletions(-) > Reviewed-by: David Ahern