From 2f8f7b62b3ee6cba46613f3bc487a84d6f23ec12 Mon Sep 17 00:00:00 2001
From: Alexander Couzens <lynxis@fe80.eu>
Date: Wed, 3 Feb 2021 11:04:22 +0100
Subject: gprs_ns2_vc_fsm: reset ALIVE N counter when restarting the test
 procedure.

Otherwise a NS-VC would flap between ALIVE and UNBLOCKED state.

Related: OS#4959
Change-Id: Id98629bd65f92103e0e571ec388c58b02cb2ccb5
---
 src/gb/gprs_ns2_vc_fsm.c | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src')

diff --git a/src/gb/gprs_ns2_vc_fsm.c b/src/gb/gprs_ns2_vc_fsm.c
index f4c4e463..6314408a 100644
--- a/src/gb/gprs_ns2_vc_fsm.c
+++ b/src/gb/gprs_ns2_vc_fsm.c
@@ -200,6 +200,7 @@ static void alive_timeout_handler(void *data)
 	switch (priv->alive.mode) {
 	case NS_TOUT_TNS_TEST:
 		priv->alive.mode = NS_TOUT_TNS_ALIVE;
+		priv->alive.N = 0;
 		ns2_tx_alive(priv->nsvc);
 		osmo_timer_schedule(&priv->alive.timer, nsi->timeout[NS_TOUT_TNS_ALIVE], 0);
 		break;
-- 
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