I just commited an improved proxy code to the cvs (2.0), so it would be good if some of you can test it and report the results. It contains two major improvements: 1. select operation for a single socket (in LARGE_FDSET mode) use a simple OS select commant instead of building a whole select list. 2. write lock for UDP sockets is unnecessary, so it is removed. This result in elimination of a few thousands of mutex lock/unlock operations per second for 100 G.723.1 concurrent calls. Regards, Michal ------------------------------------------------------- This SF.Net email is sponsored by: IBM Linux Tutorials Free Linux tutorial presented by Daniel Robbins, President and CEO of GenToo technologies. Learn everything from fundamentals to system administration.http://ads.osdn.com/?ad_id=1470&alloc_id=3638&op=click _______________________________________________________ List: Openh323gk-users@xxxxxxxxxxxxxxxxxxxxx Archive: http://sourceforge.net/mailarchive/forum.php?forum_id=8549 Homepage: http://www.gnugk.org/