Working MPPC compression for FreeBSD

Sam Leffler sam at errno.com
Tue Jul 31 22:34:08 UTC 2007


Alexander Motin wrote:
> Hi.
> 
> Using Jan Dubiec Linux patches I have implemented replacement for the 
> HiFn's proprietary MPPC compression/decompression library to be used 
> with ng_mppc netgraph node.
> 
> Due to some US patents held by HiFn and their license limitation it is 
> impossible to include it's sources to the base system tree. But if you 
> are not a US citizen you can use it on your own risk: 
> http://mavhome.dp.ua/MPPC/
> 

Did you use the crypto framework?  There are patches from hifn to add 
support for h/w crypto acceleration to the hifn driver and the crypto 
framework.

	Sam



More information about the freebsd-net mailing list