Change in osmo-ttcn3-hacks[master]: RAW_NS: Ignore NS-UNITDATA while waiting for NS-ALIVE in oneshot mode

[laforge]

laforge has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/23478 )


Change subject: RAW_NS: Ignore NS-UNITDATA while waiting for NS-ALIVE in oneshot mode
......................................................................

RAW_NS: Ignore NS-UNITDATA while waiting for NS-ALIVE in oneshot mode

Change-Id: Id2738b055f860b4eee57d445944e0861b34151be
---
M library/RAW_NS.ttcnpp
1 file changed, 7 insertions(+), 0 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/78/23478/1

diff --git a/library/RAW_NS.ttcnpp b/library/RAW_NS.ttcnpp
index 58910d9..76ac0a2 100644
--- a/library/RAW_NS.ttcnpp
+++ b/library/RAW_NS.ttcnpp
@@ -169,6 +169,13 @@
 		NSCP[idx].send(t_NS_ALIVE_ACK);
 		if (not oneshot) { repeat; }
 		}
+	/* in oneshot mode, ignore any NS-UNITDATA we receive meanwhile.  This is
+	 * particularly useful when waiting for the first NS-ALIVE after SNS-CONFIG,
+	 * where there is a high chance of UNITDATA during the first Tns-test cycle
+	 * before the peer sends its first NS-ALIVE after Tns-test expiration */
+	[oneshot] NSCP[idx].receive(tr_NS_UNITDATA(?,?,?)) {
+		repeat;
+		}
 }
 
 /* Transmit BSSGP RESET for given BVCI and expect ACK */

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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: Id2738b055f860b4eee57d445944e0861b34151be
Gerrit-Change-Number: 23478
Gerrit-PatchSet: 1
Gerrit-Owner: laforge <laforge at osmocom.org>
Gerrit-MessageType: newchange
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