[S] Change in osmo-ttcn3-hacks[master]: fix hnbgw: RAN_Emu: ranap_unitdata_cb: call only when present

neels has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/33406 )

Change subject: fix hnbgw: RAN_Emu: ranap_unitdata_cb: call only when present ......................................................................

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 --- M library/RAN_Emulation.ttcnpp 1 file changed, 23 insertions(+), 0 deletions(-)

Approvals: Jenkins Builder: Verified neels: Looks good to me, approved

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); }