Modify SI 13 field for control_ack_type

Add vty function to explicitly set use of 4xRACH type of ack message for
PACKET CONTROL ACKNOWLEDGMENT. Previous hardcoded value (use RLC/MAC
control block) is used as a default.

This is handy for debugging issues related to Timing Advance in context
of GPRS.

Change-Id: Ie869ac0a82055110f1e3b875e246750c4e113336
Related: OS#1526
6 files changed
tree: 8643d479b752e190a7a27212c0507cfbc399b58b
  1. contrib/
  2. debian/
  3. openbsc/
  4. .gitignore
  5. .gitreview
  6. .mailmap