From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from lists.gentoo.org (pigeon.gentoo.org [208.92.234.80]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by finch.gentoo.org (Postfix) with ESMTPS id 2D4B8138206 for ; Fri, 19 Jan 2018 20:14:10 +0000 (UTC) Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id C576EE0ABF; Fri, 19 Jan 2018 20:14:04 +0000 (UTC) Received: from tncsrv06.tnetconsulting.net (tncsrv06.tnetconsulting.net [IPv6:2600:3c00::f03c:91ff:fe26:8849]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by pigeon.gentoo.org (Postfix) with ESMTPS id 51699E0AB5 for ; Fri, 19 Jan 2018 20:14:02 +0000 (UTC) Received: from REDACTED ([IPv6:2620:0:102a:11:29cd:bb8f:2a8f:6c70]) (authenticated bits=0) by tncsrv06.tnetconsulting.net (8.15.2/8.15.2/Debian-3) with ESMTPSA id w0JKE0Fl007029 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO) for ; Fri, 19 Jan 2018 14:14:02 -0600 ARC-Filter: OpenARC Filter v0.1.0 tncsrv06.tnetconsulting.net w0JKE0Fl007029 Authentication-Results: tncsrv06.tnetconsulting.net; arc=none header.d=tnetconsulting.net ARC-Seal: i=1; a=rsa-sha256; d=tnetconsulting.net; s=2015; t=1516392842; cv=none; b=rE9QkZh9oxtkq59f9zsbQyRV/xYCbFJqZ3ThvaDrcDFLBlj+u5GXaEBHS9knp78L+nvlPxH7a6d6wNnF1AKkSzlO4NDJoAdecAM1bWbaImbdDVT2DgDlt8aRSzpJdxYTYobh9F5xFlLZSt0aJ79qx95vJvM9pYlR/lDwADqWCMw= ARC-Message-Signature: i=1; a=rsa-sha256; d=tnetconsulting.net; s=2015; t=1516392842; c=relaxed/simple; bh=IQEFWTGuZ0+C96YmCfsXtkEKefAyopSlb4Cf6VntLxM=; h=DKIM-Signature:Subject:To:From:Message-ID:Date:User-Agent: MIME-Version:Content-Type; b=drKa5umd94Zo/O/sa4QNVHs8WrHfdUXthZrKFk++LUn3Oq5Mufj02rBuIAxyxxoNbwG1UTCimv5CqSVPFEa1ZXR2MX+VeLzFZ6KJacjQrqJxd7lX5Vgurn2cz1V/DYQ8e7Fjs1L0B71V0UeRWekhfqXlLtNlreu7XUN7fv75gp0= ARC-Authentication-Results: i=1; tncsrv06.tnetconsulting.net; none DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=tnetconsulting.net; s=2015; t=1516392842; bh=IQEFWTGuZ0+C96YmCfsXtkEKefAyopSlb4Cf6VntLxM=; h=Subject:To:References:From:Message-ID:Date:User-Agent: MIME-Version:In-Reply-To:Content-Type:Cc:Content-Disposition: Content-Language:Content-Transfer-Encoding:Content-Type:Date:From: In-Reply-To:Message-ID:MIME-Version:References:Reply-To: Resent-Date:Resent-From:Resent-To:Resent-Cc:Sender:Subject:To: User-Agent; b=SZycPDXizuXxfh9ixyMos0XQiDa8TnUPCOO+9eV8qWihdXMX2bKxHNPjnvhndmL54 l4fCx9BPcOx+IqSaI6VfZGAIZ55ZvWtw7EX9msg2kUx6rQHthYE0SqqqMMAaU1B7XQ IxTexYGLIcEOpES6NGkdgSKDWvpuIOTvzTeBVXcQ= Subject: Re: [gentoo-user] Re: Simple SMTP to cmd-line MTA relay? To: gentoo-user@lists.gentoo.org References: From: Grant Taylor Organization: TNet Consulting Message-ID: Date: Fri, 19 Jan 2018 13:14:00 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.5.0 Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@lists.gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 In-Reply-To: Content-Type: multipart/signed; protocol="application/pkcs7-signature"; micalg=sha-256; boundary="------------ms050605050103040403060801" X-Archives-Salt: 67ac5c16-b6d1-468d-b754-32eaa5b1f237 X-Archives-Hash: 7adc8845a03a5f33915908d7bc43efd4 This is a cryptographically signed message in MIME format. --------------ms050605050103040403060801 Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 01/19/2018 12:48 PM, Grant Edwards wrote: > Yep, and it looks like the Postfix equivalent is a custom pipe transpor= t.=20 > Once you know what phrases to google for, it's a lot easier. *nod* I figured that you would be able to find something. Hence why I mentioned the terms. ;-) > I could live with queueing/retrying as long as the eventual failures=20 > generated messages that are sent back to the sender. Those failure=20 > messages would need to be sent via a normal SMTP smarthost/relayhost=20 > (with AUTH) and not via the custom mailer. I would expect that it is possible to fulfill those requirements. > Yes, I've been thinking about that. I think I'll try that first --=20 > if my understanding of the failure mode is correct, it should work. The simpler solution is usually nicer. > I wrote the server I'm using now, but it uses somebody else's snmpd=20 > module, and that's where the SSL breakage is. I've filed a bug, and I'= ve=20 > been doing some reading toward attempting a fix, but it looks like it=20 > might be a bit hairy: it involves Python's asyncore/asynchat framework = > (and process pools). What's missing is handling for ssl "want read"=20 > and "want write" exceptions. "snmpd" or "smtpd"? You lost me at Python. (I know it's a personal prejudice. But I think=20 I'm allowed to have it as long as I acknowledge them as such.) --=20 Grant. . . . unix || die --------------ms050605050103040403060801 Content-Type: application/pkcs7-signature; name="smime.p7s" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="smime.p7s" Content-Description: S/MIME Cryptographic Signature MIAGCSqGSIb3DQEHAqCAMIACAQExDzANBglghkgBZQMEAgEFADCABgkqhkiG9w0BBwEAAKCC CxcwggUpMIIEEaADAgECAhAIzwdZriPvq7FXSbc0jGReMA0GCSqGSIb3DQEBCwUAMIGXMQsw CQYDVQQGEwJHQjEbMBkGA1UECBMSR3JlYXRlciBNYW5jaGVzdGVyMRAwDgYDVQQHEwdTYWxm b3JkMRowGAYDVQQKExFDT01PRE8gQ0EgTGltaXRlZDE9MDsGA1UEAxM0Q09NT0RPIFJTQSBD bGllbnQgQXV0aGVudGljYXRpb24gYW5kIFNlY3VyZSBFbWFpbCBDQTAeFw0xNzExMTcwMDAw MDBaFw0xODExMTcyMzU5NTlaMCsxKTAnBgkqhkiG9w0BCQEWGmd0YXlsb3JAdG5ldGNvbnN1 bHRpbmcubmV0MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvhfMhFM6CDAWL4Mg xrKLLbzTCILpI7uBzgG/HFXxV92MX4fba+pAotqOV8of7uF4YykVw94lCsOmFeVkb8VNSn6Q 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