Currently there is not support for Network Service (NS) logging.
This commit adds the missing definitions and sets the default level
to INFO. Further configuration can now be done with the 'logging
level ns' VTY command.
Sponsored-by: On-Waves ehf
The measurements include:
- DL bandwidth usage
- DL packet loss rate
- DL measurements by mobile
- UL measurements by BTS
In order to receive DL measurements from mobile, it must be enabled via
system information message at BSC.
In order to use this feature, sysmoBTS requires option "-M", otherwise
the traffic is forwarded through socket interface.
This is essential, if PCU runs on processor of sysmoBTS. The reaction
time and delay of PDTCH frames could heavily degrade proper packet flow.
Neels Hofmeyr
Jacob Erlbeck
Harald Welte