Florian Pose <fp@igh-essen.com> [Tue, 30 Sep 2008 07:50:34 +0000] rev 1226
Introduced ecrt_voe_handler_received_header(); renamed
ecrt_voe_handler_header() to ecrt_voe_handler_send_header().
Florian Pose <fp@igh-essen.com> [Tue, 30 Sep 2008 07:34:55 +0000] rev 1225
Introduced ec_datagram_zero().