From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from catbert.rellim.com (gem-1-pt.tunnel.tserv14.sea1.ipv6.he.net [IPv6:2001:470:a:48::2]) by huchra.bufferbloat.net (Postfix) with ESMTP id 5BB04201B71 for ; Mon, 24 Sep 2012 18:58:28 -0700 (PDT) Received: from localhost (spidey.rellim.com [204.17.205.8]) (authenticated bits=0) by catbert.rellim.com (8.14.5/8.14.5) with ESMTP id q8P1wR2w031063 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES128-SHA bits=128 verify=NO); Mon, 24 Sep 2012 18:58:27 -0700 X-DKIM: OpenDKIM Filter v2.3.2 catbert.rellim.com q8P1wR2w031063 DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=rellim.com; s=catbert; t=1348538307; bh=uXgrP8R487+1yqQI4x66X4Cm/wq3xK0o54dEiGy0XP4=; h=Date:From:To:Cc:Subject:Message-ID:In-Reply-To:References: Mime-Version:Content-Type; b=t2Szw/x4w0b4oYKv3eWZ0zSwIf7gpMzDpT9e6FlMPkVhJk6FeVVd43sezCAFSlklr 9L8duvN1+OiPhMfKhU6CQ== Date: Mon, 24 Sep 2012 18:58:26 -0700 From: "Gary E. Miller" To: Jim Thompson Message-ID: <20120924185826.610b061d.gem@rellim.com> In-Reply-To: <5CE648CE-F90F-423A-BFA8-7760E65D7296@netgate.com> References: <77FE49046AE948DDAAA7E2654D2D2DE0@gmail.com> <20120923043354.GA25903@thyrsus.com> <35B82DFD-7BB2-4E85-8051-C661FFD19C04@netgate.com> <20120924153222.25f3f04d.gem@rellim.com> <5CE648CE-F90F-423A-BFA8-7760E65D7296@netgate.com> Organization: Rellim X-Mailer: Claws Mail 3.8.1 (GTK+ 2.24.10; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: multipart/signed; micalg=PGP-SHA1; boundary="Sig_/8WKK3c9K20eaZsRvm=KWaoJ"; protocol="application/pgp-signature" Cc: "thumbgps-devel@lists.bufferbloat.net" Subject: Re: [Thumbgps-devel] Navisys GR-601W X-BeenThere: thumbgps-devel@lists.bufferbloat.net X-Mailman-Version: 2.1.13 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 25 Sep 2012 01:58:28 -0000 --Sig_/8WKK3c9K20eaZsRvm=KWaoJ Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Yo Jim! On Mon, 24 Sep 2012 20:49:42 -0500 Jim Thompson wrote: >=20 > On Sep 24, 2012, at 5:32 PM, Gary E. Miller wrote: >=20 > > Yo Jim! > >=20 > > On Sun, 23 Sep 2012 00:07:43 -0500 > > Jim Thompson wrote: > >=20 > >> They don't work that we'll on FreeBSD.=20 > >=20 > > Really? First I've heard of it. What's the issue? >=20 > In a word: jitter And how much jitter? The lack of RFC2783 should not be noticeable since the jitter on the USB serial is so large. RFC2783 helps in the micro Second range and the USB serial is in the milli Second range. So with, and without you are going to get about 1 milli Second jitter. So, what problem are you pointing up with *BSD? > Compare: > http://fxr.watson.org/fxr/source/dev/uart/uart_core.c?v=3DFREEBSD9 > and > http://fxr.watson.org/fxr/source/dev/sio/sio.c?v=3DFREEBSD9 > and > http://fxr.watson.org/fxr/source/pc98/cbus/sio.c?v=3DFREEBSD9 >=20 > to anything found in >=20 > http://fxr.watson.org/fxr/source/dev/usb/serial/?v=3DFREEBSD9 Not sure what you are trying to show me. RGDS GARY --------------------------------------------------------------------------- Gary E. Miller Rellim 109 NW Wilmington Ave., Suite E, Bend, OR 97701 gem@rellim.com Tel:+1(541)382-8588 --Sig_/8WKK3c9K20eaZsRvm=KWaoJ Content-Type: application/pgp-signature; name=signature.asc Content-Disposition: attachment; filename=signature.asc -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.19 (GNU/Linux) iEYEARECAAYFAlBhD8IACgkQBmnRqz71OvMnUACfWKO2Lu5Mk/Q0oz+0TUhrpqxn 2wQAoNY7RgftGmM1XIsNiUtjPzCQfJSh =3Px8 -----END PGP SIGNATURE----- --Sig_/8WKK3c9K20eaZsRvm=KWaoJ--