transaction: Change id allocator method to be 'circular'

The idea is to find the highest used id and try to get the
next. This way when there are transactions back to back with
an overlap, we go 0 1 2 3 4 5 6 0 1 2 ...

Signed-off-by: Sylvain Munaut <tnt@246tNt.com>
1 file changed
tree: 2972a4ea27bddf3e2e7366fa3a7517254c34eb6e
  1. hlrsync/
  2. linux-kernel/
  3. openbsc/
  4. rrlp-ephemeris/
  5. wireshark/