MT#55283 fix nopacket_relayed_sess stats

This is a regression from the overhaul of the stats bookkeeping code.

Change-Id: I9b7c2084fb20407e5a2a24fdf802b8fd6831dc75
(cherry picked from commit 9a3ced05ff)

daemon/statistics.c

@@ -154,7 +154,7 @@ void statistics_update_oneway(struct call* c) {
 	}
 
 	if (IS_OWN_CALL(c))
-		RTPE_STATS_INC(nopacket_relayed_sess);
+		RTPE_STATS_ADD(nopacket_relayed_sess, total_nopacket_relayed_sess / 2);
 
 	if (c->monologues.head) {
 		ml = c->monologues.head->data;

t/test-stats.c

@@ -5677,7 +5677,7 @@ int main(void) {
 			"current_sessions_ipv4 0 200\n"
 			"current_sessions_ipv6 0 200\n"
 			"current_sessions_mixed 0 200\n"
-			"nopacket_relayed_sess 2 200\n"
+			"nopacket_relayed_sess 0 200\n"
 			"oneway_stream_sess 0 200\n"
 			"regular_term_sess 0 200\n"
 			"relayed_errors_user 0 200\n"
@@ -5865,8 +5865,8 @@ int main(void) {
 			"0\n"
 			"Total number of streams with no relayed packets\n"
 			"zerowaystreams\n"
-			"2\n"
-			"2\n"
+			"0\n"
+			"0\n"
 			"Total number of 1-way streams\n"
 			"onewaystreams\n"
 			"0\n"