Date: Fri, 04 Jun 1999 22:16:35 GMT From: Marty Cawthon <mrc@ChipChat.com> To: dwhite@resnet.uoregon.edu Cc: forrie@forrie.com, freebsd-questions@FreeBSD.ORG Subject: Re: NTP hardware Message-ID: <19990604221635R.mrc@ChipChat.com> In-Reply-To: Your message of "Fri, 4 Jun 1999 10:44:48 -0700 (PDT)" <Pine.BSF.4.03.9906041043270.12183-100000@resnet.uoregon.edu> References: <Pine.BSF.4.03.9906041043270.12183-100000@resnet.uoregon.edu>
next in thread | previous in thread | raw e-mail | index | archive | help
> On Wed, 2 Jun 1999, Forrest Aldrich wrote: >> Suggestions for any supported hardware for dedicated >> NTP functions (radio/satellite whatever) that are supported >> under FreeBSD? > > On June-04 Doug White wrote: > This isn't too well documented, but if you dig around in the xntpd source > tree all the reference clock drivers are there. > > src/usr.sbin/xntpd/refclocks/ Now, Marty Cawthon of ChipChat writes: There is a 'FreeBSD Project' to run FreeBSD as an NTP startum 1 server. http://www.FreeBSD.org/projects/ Scroll down to "Device Drivers" then look for "High Precision Timekeeping with FreeBSD" This links to a web page which nicely describes a way to connect a GPS to FreeBSD, and what to modify in the kernel to support it. As a result of reading this web page I ordered a GPS unit and will turn one of my FreeBSD machines into a stratum-1 NTP source. To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?19990604221635R.mrc>