TBF: make UL ack state internal
* add functions/macros for setting TBF's UL ack state
* add functions for checking TBF's UL ack state
N. B: this should not be confused with TBF-UL state.
Change-Id: I144483447d4b0b93e775da0e926ee45eb8ab39f3
Related: OS#1539
diff --git a/src/tbf.cpp b/src/tbf.cpp
index 0cb54bc..b99c521 100644
--- a/src/tbf.cpp
+++ b/src/tbf.cpp
@@ -60,6 +60,13 @@
{ 0, NULL }
};
+const struct value_string gprs_rlcmac_tbf_ul_ack_state_names[] = {
+ OSMO_VALUE_STRING(GPRS_RLCMAC_UL_ACK_NONE),
+ OSMO_VALUE_STRING(GPRS_RLCMAC_UL_ACK_SEND_ACK), /* send acknowledge on next RTS */
+ OSMO_VALUE_STRING(GPRS_RLCMAC_UL_ACK_WAIT_ACK), /* wait for PACKET CONTROL ACK */
+ { 0, NULL }
+};
+
static const struct value_string tbf_timers_names[] = {
OSMO_VALUE_STRING(T0),
OSMO_VALUE_STRING(T3169),
@@ -165,7 +172,6 @@
first_ts(0),
first_common_ts(0),
control_ts(0xff),
- ul_ack_state(GPRS_RLCMAC_UL_ACK_NONE),
poll_state(GPRS_RLCMAC_POLL_NONE),
poll_fn(0),
poll_ts(0),
@@ -185,6 +191,7 @@
state(GPRS_RLCMAC_NULL),
dl_ass_state(GPRS_RLCMAC_DL_ASS_NONE),
ul_ass_state(GPRS_RLCMAC_UL_ASS_NONE),
+ ul_ack_state(GPRS_RLCMAC_UL_ACK_NONE),
m_list(this),
m_ms_list(this),
m_egprs_enabled(false)