Ok.... ten-four. Thanks for answering.
I have make a fast "adaptation" to 1.7.6 of the yaoweibin's tengine patch:
https://github.com/vicendominguez/no_buffer_yaoweibin_nginx_patch
I have a very easy configuration in nginx but it is working very well for
me.
Kind regards,
Vicente.
Posted at Nginx Forum: http://forum.nginx.org/read.php?2,253626,253721#msg-253721