TBF: make UL/DL state internal
* add functions/macros for setting TBF's UL/DL state
* add functions for checking TBF's UL/DL state
* move pre-free check into separate function
N. B: this should not be confused with TBF-UL or TBF-DL state.
Change-Id: Idcbf5775d17b1247f2ed01788f9b0788ce66e871
Related: OS#1539
diff --git a/src/tbf_dl.cpp b/src/tbf_dl.cpp
index 9a0bf78..fdbbd16 100644
--- a/src/tbf_dl.cpp
+++ b/src/tbf_dl.cpp
@@ -483,7 +483,7 @@
/* check for downlink tbf: */
if (old_tbf) {
LOGPTBFDL(this, LOGL_DEBUG, "Send dowlink assignment on PACCH, because %s exists\n", old_tbf->name());
- old_tbf->dl_ass_state = GPRS_RLCMAC_DL_ASS_SEND_ASS;
+ TBF_SET_ASS_STATE_DL(old_tbf, GPRS_RLCMAC_DL_ASS_SEND_ASS);
old_tbf->was_releasing = old_tbf->state_is(GPRS_RLCMAC_WAIT_RELEASE);
/* change state */