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
diff --git a/openbsc/src/libbsc/rest_octets.c b/openbsc/src/libbsc/rest_octets.c
index cd7bfd5..1a5e435 100644
--- a/openbsc/src/libbsc/rest_octets.c
+++ b/openbsc/src/libbsc/rest_octets.c
@@ -618,8 +618,8 @@
bitvec_set_uint(bv, drx_timer_max, 3);
/* ACCESS_BURST_TYPE: Hard-code 8bit */
bitvec_set_bit(bv, 0);
- /* CONTROL_ACK_TYPE: Hard-code to RLC/MAC control block */
- bitvec_set_bit(bv, 1);
+ /* CONTROL_ACK_TYPE: */
+ bitvec_set_bit(bv, gco->ctrl_ack_type_use_block);
bitvec_set_uint(bv, gco->bs_cv_max, 4);
if (0) {