From owner-freebsd-questions Tue Jan 30 5:41:15 2001 Delivered-To: freebsd-questions@freebsd.org Received: from www.ansp.br (www.ansp.br [143.108.25.7]) by hub.freebsd.org (Postfix) with ESMTP id 7C3C537B4AB for ; Tue, 30 Jan 2001 05:40:56 -0800 (PST) Received: from ansp.br (performance.ansp.br [143.108.22.7]) by www.ansp.br (Postfix) with ESMTP id 1098410C08A for ; Tue, 30 Jan 2001 11:38:49 -0200 (BRST) Message-ID: <3A76C466.2D9DE88C@ansp.br> Date: Tue, 30 Jan 2001 11:40:54 -0200 From: Marcus Ramos Organization: Fapesp X-Mailer: Mozilla 4.73 [en] (X11; I; FreeBSD 4.1-RELEASE i386) X-Accept-Language: en MIME-Version: 1.0 To: freebsd-questions@freebsd.org Subject: Truetime GPS Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Hello, I am developing an application to measure one-way packet delay and loss between hosts on an IP network (RFC 2330 etc). GPS receivers (antenna + PCI boards) from Truetime will be used in order to obtain accurate timestamps. Has anybody had previous experience in accessing such or similar receivers from within an application? Are there drivers already available or I will have to make them on my own? The manufacturer supports only windows. I am using FreeBSD 4.1 Release on intel PIII. Thanks in advance. Marcus. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message