The current PCU implementation has never been tested with multiple BTS
attached to it. This is due to the fact that it has been used
exclusively in an BTS co-located setup where naturally only one BTS is
present. The PCU sock protocol supports multiple BTSs in theory and we
should handle this correctly.
Related: OS#5198
Change-Id: I0b42c2c130106f6ffca2dd08d079e1a7bda41f0b
When the PCU is disconnected while the BSC keeps running the PDCH should
be closed. Also the PDCH should be reopened when the PCU is
reconnected.
Change-Id: I9ea0c53a5e68a51c781ef43bae71f947cdb95678
Related: OS#5198
The pcu_sock interface in osmo-bts does check the size of the primitives
it receives. Lets do the same in osmo-bsc as well.
Change-Id: I247c6f4b5a7a22d17a060a558c4ceb9221ca7351
Related: OS#5198