RSL: inmplement ip.access paging load indication 'below threshold'

This is an ip.access specific 08.58 oddity.  It reports 0xffff
available paging buffers if the paging load is below the 12.21
CCCH LOAD INDICATION THRESHOLD.

We use 50, since that is what it reports if the threshold == 0.
1 file changed
tree: df37a45cdb965b32834df9237fbdf0e9ac7ffe41
  1. hlrsync/
  2. libosmocore/
  3. linux-kernel/
  4. openbsc/
  5. rrlp-ephemeris/
  6. wireshark/