- Fixed mistakes in latency and xmitBytes calculation math
which lead to ineffective multilink packet distribution plans.
- Changed bytesInQueue calculation math to have more precise information
about links utilization.
- Taken rough account of the link overhead. Better way to do it could be to
get exact overhead from user-level, but I have not done it to keep
binary compatibility.
Reviewed by: archie
Approved by: glebius (mentor)