sms: Address the TODO and schedule the next SMS for an active subscriber

When one SMS has been delivered check if a second SMS can be scheduled
to that subscriber. If nothing can be scheduled kick the normal SMS queue
as one slot has become free now. Otherwise send the SMS and create a
pending entry.
1 file changed
tree: a19263fb4afa46e91660e6753e4ccda8ad5e0cc5
  1. debian/
  2. hlrsync/
  3. linux-kernel/
  4. openbsc/
  5. wireshark/
  6. README