Date: Thu, 04 May 2000 10:17:49 -0500 From: Yonny Cardenas <y-carden@uniandes.edu.co> To: freebsd-multimedia@freebsd.org Subject: RTP and BSD Kernel Message-ID: <3911949D.A34A54CB@uniandes.edu.co>
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Hi I am looking the support to real time data (audio or Internet telephony) on 4.4BSD (FreeBSD) maybe incorporated into the kernel. I have been looking RTP (A Transport Protocol for Real Time Applications-RFC1889- http://www.cs.columbia.edu/~hgs/rtp), is used to send data in one direction with no acknowledgment, this protocol is supported in the applications, these are coded to add and recognize a new 12 byte header of RTP in each UDP datagram. I think that is desirable a RTP implementation in kernel available for several applications or for better performance. This implementation could be following the principles of Netgraph, it is to say encapsulating RTP how a Netgraph node or nodes into the BSD kernel. This implementation have sense? It is not clear what exactly one would implement in the kernel. Thanks for your opinions and comments. +------------------------------------------------------------------+ | YONNY CARDENAS B. Apartado Aereo 22828 | | Systems Engineer Santafe de Bogota D.C. | | Colombia - South America | | Student M.Sc. Tels: +571 2929451 +571 2929493 | | UNIVERSIDAD DE LOS ANDES mailto: y-carden@uniandes.edu.co | | ycardena@computer.org | | ICQ #: 46933750 | +------------------------------------------------------------------+ UNIX is BSD, and FreeBSD is an advanced 4.4BSD To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-multimedia" in the body of the message
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