From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from Chamillionaire.breakpoint.cc (Chamillionaire.breakpoint.cc [91.216.245.30]) (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 A07477E9 for ; Wed, 28 May 2025 13:11:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.216.245.30 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748437871; cv=none; b=P5pN/KIpCxc3+hxkxnclBRi7m1qXWaO5CVirKdXon4szzR6nWxCLAifd00HMcznN9cWGY7o+9pWLPFgoIcsVjtJwvGKH4mwicyAcGgPBkq46IYWV1JgxZb7NPS8TF5XkRF8FrNzPWIr17A2tJVWvnGIZAX7UPv4UaQeQAazdy+w= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1748437871; c=relaxed/simple; bh=W9nKqdS4IS0G9LsGfuDfje7UDtbtX1spZ2tTnUX3t7E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=VYzhuVbUeUAtn5W1RmM9l4Qyh6F/hR08opAQX8IZqu3T1XyYsAJVo9QffUvXNS/bmKEgSVkxYc8w6TtX2/4kmPTNGS4sCpV9T/G0Po0iAF+Q/kp5gArAY2fcCvopzxTrGt76tKjPDQ38HuGDqdG3C3JuGAbJifihUOgjhEkfyUg= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=strlen.de; spf=pass smtp.mailfrom=strlen.de; arc=none smtp.client-ip=91.216.245.30 Authentication-Results: smtp.subspace.kernel.org; dmarc=none (p=none dis=none) header.from=strlen.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=strlen.de Received: by Chamillionaire.breakpoint.cc (Postfix, from userid 1003) id 9A95A6042D; Wed, 28 May 2025 15:11:07 +0200 (CEST) Date: Wed, 28 May 2025 15:10:29 +0200 From: Florian Westphal To: Yafang Shao Cc: pablo@netfilter.org, kadlec@netfilter.org, David Miller , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Simon Horman , netfilter-devel@vger.kernel.org, coreteam@netfilter.org Subject: Re: [BUG REPORT] netfilter: DNS/SNAT Issue in Kubernetes Environment Message-ID: References: Precedence: bulk X-Mailing-List: netfilter-devel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Yafang Shao wrote: > After tracing with bpftrace, I found that the __nf_ct_resolve_clash() > function returns NF_DROP. Should I provide any additional details? No need, I have no more ideas.