Change in osmo-ttcn3-hacks[master]: pcu: Expect UL ACK/NACK after all UL data is transmitted

[pespin]

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/18336 )


Change subject: pcu: Expect UL ACK/NACK after all UL data is transmitted
......................................................................

pcu: Expect UL ACK/NACK after all UL data is transmitted

This is needed since osmo-pcu.git
I9b4ef7b7277efa645bdb5becf2e9f6b32c99a9b1, where a bug was fixed in
which osmo-pcu was not sending UL ACK/NACK under some conditions.

Change-Id: I1a58b3984a96b432b2cb5300fc8a4261133a4f69
---
M pcu/PCU_Tests.ttcn
1 file changed, 4 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/36/18336/1

diff --git a/pcu/PCU_Tests.ttcn b/pcu/PCU_Tests.ttcn
index 8f85a4a..016bf61 100644
--- a/pcu/PCU_Tests.ttcn
+++ b/pcu/PCU_Tests.ttcn
@@ -1044,6 +1044,7 @@
 	var boolean ok;
 	var uint32_t sched_fn;
 	var uint32_t dl_fn;
+	var uint32_t unused_fn;
 	var OCT4 tlli := '00000001'O;
 	var AckNackDescription ack_nack_desc := valueof(t_AckNackDescription_init);
 	var CodingScheme cs_mcs;
@@ -1109,6 +1110,9 @@
 	/* DL Ass sets poll+rrbp requesting PACKET CONTROL ACK */
 	f_tx_rlcmac_ul_block(ts_RLCMAC_CTRL_ACK(tlli), 0, sched_fn);
 
+	/* PCU acks the UL data after having received CV=0) */
+	f_rx_rlcmac_dl_block_exp_ack_nack(dl_block, unused_fn);
+
 	/* After acking the dl assignment, dl tbf goes into FLOW state and PCU will provide DL data when BTS asks for it */
 	f_rx_rlcmac_dl_block_exp_data(dl_block, dl_fn, data, 0, exp_dl_cs_mcs);
 

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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: I1a58b3984a96b432b2cb5300fc8a4261133a4f69
Gerrit-Change-Number: 18336
Gerrit-PatchSet: 1
Gerrit-Owner: pespin <pespin at sysmocom.de>
Gerrit-MessageType: newchange
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