am f5d2eec4: am 11b97c50: Merge change I551ed729 into eclair

Merge commit 'f5d2eec4fd530ac09ce1f8d2e51ea29b5cd12a38'

* commit 'f5d2eec4fd530ac09ce1f8d2e51ea29b5cd12a38':
  Use UNDEFINED priorities when unpaired.