Code Changes

Code has been updated by rmudgett.

• 

  rmudgett

  Asterisk is getting a "No D-channels available!" warning message every 4 seconds.
  
  For PTP links, libpri generated the PRI_EVENT_DCHAN_DOWN event every time
  it failed to bring layer 2 up because the physical layer is down.
  
  For PTP links, made generate the PRI_EVENT_DCHAN_UP/PRI_EVENT_DCHAN_DOWN
  only when it enters/exits the Q.921 superstate consisting of states
  7(Q921_MULTI_FRAME_ESTABLISHED) and 8(Q921_TIMER_RECOVERY).
  
  Also changed the PTP link restart delay to be link specific instead of D
  channel specific because the GR-303 PTP switch types have more than one
  Q.921 link.
  
  (closes issue #17270)
  Reported by: jmls
  

  • /branches/1.4/pri_q921.h (version 2113) (diffs)
  • /branches/1.4/q921.c (version 2113) (diffs)
  • /branches/1.4/pri_internal.h (version 2113) (diffs)