fix hnbgw: RAN_Emu: ranap_unitdata_cb: call only when present
osmo-hnbgw since recently sends own RANAP RESET out to the CN links. So
HNBGW_Tests.ttcn now receives a lot more UnitData messages.
Turns out that tests crash when no UnitData callback is provided.
Currently only osmo-hnbgw and RANAP, i.e. ranap_unitdata_cb, needs this
fix, but also apply the same safeguard to the BSSAP unitdata_cb.
Change-Id: I699a42de88b15f6f47b8feece7639e0dfaf31955
diff --git a/library/RAN_Emulation.ttcnpp b/library/RAN_Emulation.ttcnpp
index 543df2b..6a1f784 100644
--- a/library/RAN_Emulation.ttcnpp
+++ b/library/RAN_Emulation.ttcnpp
@@ -515,6 +515,9 @@
log("CommonBssmapUnitdataCallback: Not a paging message");
}
/* ELSE: handle in user callback */
+ if (not ispresent(g_ran_ops.unitdata_cb)) {
+ return omit;
+ }
return g_ran_ops.unitdata_cb.apply(bssap);
}
@@ -675,6 +678,9 @@
}
/* ELSE: handle in user callback */
+ if (not ispresent(g_ran_ops.ranap_unitdata_cb)) {
+ return omit;
+ }
return g_ran_ops.ranap_unitdata_cb.apply(ranap);
}