bsc: paging: Fix losing paging messages for BTS
Since eb241aa1d5720a36cf97f29390c2890cf3aecba7 (year 2010) we are
delaying transmission of paging packets 500ms in order to avoid crashing
the nanobts because of sending too many packets.
In consequence, if 2 BSSMAP PAGING messages arrived in less than 500ms,
since the 1st one was already in the queue, when 2nd one was handled then
paging_request_bts would return -EEXIST (negative value) and
paging_request_stop was called which would remove the paging in the
queue. As a result, the paging would be lost unless a new 3rd BSSMAP PAGING
message would arrive after this second one (which of course could be
again removed by a 4th sent less than 500ms afterwards), and so on.
Furthermore, it doesn't make sense to call stop_paging in here, so the
easy fix is to remove it to avoid the issue mentioned above.
Change-Id: I2605367b2735b48bce2b31504c444360b5ca6953
1 file changed