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 4B9ED1CEAAA for ; Tue, 19 Nov 2024 18:08:26 +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=1732039708; cv=none; b=HWuQsHDEoBZ2hhbh2CY09w09lsgGTkwRD7McBW2V5Xfnn3f3lRJsAzSzefC6zdVP+UgHAf55s/kB6PrB4cR6UbbF0R5qOLCmegqxUobny+AWgHxWeE7hxvQVzErAzXPegPPeLX6wu1ZNuJNlh+UyXMn0COHDDdku1kb3Td1PIcw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732039708; c=relaxed/simple; bh=Vv+gW5uxaqLnoE5RyXD5P8MD8HuCU1a+cW+9S5Nv/Tc=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=DcNzit6n2zYNUQtH6ifbx2fjgI5aWDLVqlCgx0KGC3S78GZf3hoK8g7V/1SExx8DAupMFPkCQqGLWTAtVo3iIP7Me2JJ0sunnAt/GrCCeomqiZIBGKDy2Grn9UwfccWu4WS03n/PRrW5Ivvm24SHLNgLIpUTQQQ/ZdlWIfDtrU8= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=FOXnuZhV; 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="FOXnuZhV" Received: by smtp.kernel.org (Postfix) with ESMTPSA id A6F82C4CECF; Tue, 19 Nov 2024 18:08:26 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1732039706; bh=Vv+gW5uxaqLnoE5RyXD5P8MD8HuCU1a+cW+9S5Nv/Tc=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=FOXnuZhV+DozeEJ2dBgwB2QVbBPf3bPaNrOu2lEzWW6uG8JZrX+7EmK6MXW/4hLtz RLik3pA71FjeBhj9O+nWG4hGb7gh/tXrTV/h88q7iqr7jZ+5gcdlPXWQeR0PSyEvsv h96KPGLV8qIga7/KkKQjk7VB1mrwUxLwYgmZyEA2xWnb9c1B9xoFfYGZqT66bsJY0w imCNJFZ09IZLEDhRK+rWi6oxjfbRiGeGL/B6h7ZXENYg4ShvTxRqsxzc/T0MWgAlwv pST/14P2m2JtMX78n1BRUPVDSJOfAFr5avmR3xPT8zP4iA6bDknylkf4dEAjdsb3XL bdYANHB4e/VeQ== Message-ID: Date: Tue, 19 Nov 2024 11:08:25 -0700 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: GRE tunnels bound to VRF Content-Language: en-US To: Eyal Birger , Ben Greear Cc: Ido Schimmel , netdev References: <86264c3a-d3f7-467b-b9d2-bdc43d185220@candelatech.com> <4a2f7ad9-6d38-4d9e-b665-80c29ff726d6@kernel.org> <303f83f8-e2cc-4a33-8bfe-ba490f932f18@candelatech.com> From: David Ahern In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit On 11/19/24 11:04 AM, Eyal Birger wrote: > On Tue, Nov 19, 2024 at 8:58 AM Ben Greear wrote: >> >> On 11/19/24 8:36 AM, David Ahern wrote: >>> On 11/19/24 7:59 AM, Ben Greear wrote: >>>> >>>> Ok, I am happy to report that GRE with lower-dev bound to one VRF and >>>> greX in a different >>>> VRF works fine. >>>> >>> >>> mind sending a selftest that also documents this use case? >>> >> >> I don't have an easy way to extract this into a shell script, but >> at least as description: > > FWIW I once created a tool for helping to jumpstart such scripts - see > https://www.netpen.io > > If I use it to create something similar to what you've described, the > outcome is something like this (the link just encodes the relevant > diagram info in b64): > > https:://netpen.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 > > Eyal. pretty cool. FYI - extra ':' in that URL