tree d01cfc2aa42847e04bf1653a61ac91e5d72a8df2
parent 2ed22c83dfd8fcc944fd05c854ab4d8de7895b30
author Harald Welte <laforge@gnumonks.org> 1513203436 +0100
committer Harald Welte <laforge@gnumonks.org> 1513253193 +0100

libbsc: paging: more reasonable (and detailed) paging statistics

Counting the number of T3113 expirations (one per subscriber per BTS)
vs the number of paging attempts (Bsc global) is a ueseless figure,
as you cannot relate each other.

We count on the BSC level:
	* how many PAGING we received from the MSC (total)
	* how many of those were for cells/LACs we don't serve
	* how many of those resulted in PAGING RESPONSE

We count on the BTS leve:
	* how many PAGING CMD we sent to the BTS (total)
	* how many of those we ignored as we were already paging
	* how many of those resulted in PAGING RESPONSE
	* how many were expired due to T3113 expiring

Change-Id: I410bbcbb2621f95f11238f7a5da01ab438f5fee1