tree efefa4e9d60ef6383eaa7dc7a0c14b263438553a
parent b0e88b86445d66510180949186d850f954cf9036
author Holger Hans Peter Freyther <zecke@selfish.org> 1271677286 +0800
committer Holger Hans Peter Freyther <zecke@selfish.org> 1283739202 +0800

[paging] When we ran down to 0 available paging slots start a credit timer

It might be that we run down to zero available slots but the BTS
might not send us a load indication. This can happen if we think
we send paging requests and the BTS disagrees and considers them
as errors and does not count the paging message.
When we drop to zero we will start a credit timer to give us extra
credit after six seconds, if we get a CCCH load indication before
we will stop the timer.