From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B034F1AC44D; Wed, 19 Nov 2025 01:23:07 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763515388; cv=none; b=eOB0X+n9/uyaHR9kQ4Ccp2OwRE6xz2A4cdVBfQzHwlemY9SsRVbY7ndXW12kVv2OeUlmmtP4sKcOEZfkdG+HtAeCNxmALcUZx9xMlZZz8et3i9tMog9pgiJdVMSnDXCPNwe3GMxg2vLJQNXuERnAnXx4xGrNYIoMp69Mhifk59k= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1763515388; c=relaxed/simple; bh=glUiSqAGv7rEytGwfKD+3aTp+TzV47q5iucblojgwXs=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=FSlLNoclvkxHuyBE+b7m9IjUAYmowDMCDVJjRC0/01C7v0QbxtHARHLEu4xWfDBxA6De5+j4GRDdQlqFTNgMtH0UwwkMIlTkgs5ZxfF64yDfAHmXEqBonIE1TOTEDUAmh8dEuImRfm6hij3fReaMo1sshSYLHE+xL41lxh36kDA= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=odHeBkPq; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="odHeBkPq" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 305B7C2BCB7; Wed, 19 Nov 2025 01:23:06 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1763515387; bh=glUiSqAGv7rEytGwfKD+3aTp+TzV47q5iucblojgwXs=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=odHeBkPq/DC+/K0H5khu3Jhnntbu4OVaZ7wU5jRyXtorX9MdN0GZDplATU/HnQip2 4Y37S1p/BE7rKsQ11Y5aQnmbKlsdCf4zeknEpGxTOXFH2NURaO4zDLTvY6/RIO5qik B4able9Hbc0Lk/Fz5TxyKPT17AYDmyiOKSoWuyGJNSzOEk5AMeFsyGjf/p0LgR5vjd lhKE9wO7ODgKSYU8snjKA9296lEvQnq9uX4JV0oLox+aJFs2WTxK3leMt1o2V+CBeM w1B+/502MMFeUdr+v9zfJUHpnOeM94t4PCVhfh+HMubR7g0ZzUs9Q/uml8dYJWspZ8 cYoAA2v1EC85A== Date: Tue, 18 Nov 2025 17:23:04 -0800 From: Jakub Kicinski To: Dmitry Skorodumov Cc: , , , , Andrew Lunn , "David S. Miller" , Paolo Abeni Subject: Re: [PATCH net-next 04/13] ipvlan: Support IPv6 in macnat mode. Message-ID: <20251118172304.0cf92242@kernel.org> In-Reply-To: <20251118100046.2944392-5-skorodumov.dmitry@huawei.com> References: <20251118100046.2944392-1-skorodumov.dmitry@huawei.com> <20251118100046.2944392-5-skorodumov.dmitry@huawei.com> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Tue, 18 Nov 2025 13:00:36 +0300 Dmitry Skorodumov wrote: > To make IPv6 work with macnat mode, need to > process the TX-path: > * Replace Source-ll-addr in Solicitation ndisc, > * Replace Target-ll-addr in Advertisement ndisc > > No need to do anything in RX-path drivers/net/ipvlan/ipvlan_core.c:343:18: warning: variable 'orig_skb' set but not used [-Wunused-but-set-variable] 343 | struct sk_buff *orig_skb = skb; | ^