[asterisk-dev] Implementing Native Bridging in a DAHDI kernel driver

Russ Meyerriecks rmeyerriecks at digium.com
Wed Dec 23 14:56:44 CST 2015


On Tue, Dec 22, 2015 at 4:49 PM, Fábio Urquiza <flus at cesar.org.br> wrote:
> Browsing the Asterisk documentation I came along a concept called "Native
> bridging" in which all bridging are done internally, with no TDM going
> through the Asterisk.

Dahdi calls native bridging between two channels "dacs". Take a look
at the dacs stuff in dahdi-linux/drivers/dahdi/dahdi-base.c. This is
configurable via ioctl from userspace and will allow you to wire
channels together in kernelspace.


-- 
Russ Meyerriecks
Digium, Inc. | Linux Kernel Developer
445 Jan Davis Drive NW - Huntsville, AL 35806 - USA
direct: +1 256-428-6025
Check us out at: www.digium.com & www.asterisk.org



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