[S] Change in osmo-ttcn3-hacks[master]: GTP_Emulation: make GTPU optional

laforge has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/33714 ) Change subject: GTP_Emulation: make GTPU optional ...................................................................... GTP_Emulation: make GTPU optional When using the GTP_Emulation connection handler one has to configure a GTPC and a GTPU link. However in some situations (e.g. when testing the Gn interface of an 5g MME) only GTPC may be required. So lets make the GTPU link optional. Related: OS#5760 Change-Id: I509a229fcaf02ea5149df42816af27bba46d3bff --- M library/GTP_Emulation.ttcn 1 file changed, 23 insertions(+), 6 deletions(-) Approvals: laforge: Looks good to me, approved pespin: Looks good to me, approved Jenkins Builder: Verified diff --git a/library/GTP_Emulation.ttcn b/library/GTP_Emulation.ttcn index b67e828..4ea293c 100644 --- a/library/GTP_Emulation.ttcn +++ b/library/GTP_Emulation.ttcn @@ -30,8 +30,8 @@ type record GtpEmulationCfg { HostName gtpc_bind_ip, PortNumber gtpc_bind_port, - HostName gtpu_bind_ip, - PortNumber gtpu_bind_port, + HostName gtpu_bind_ip optional, + PortNumber gtpu_bind_port optional, boolean sgsn_role }; @@ -168,10 +168,12 @@ cfg.gtpc_bind_port, {udp:={}}); g_gtpc_id := res.connId; - map(self:GTPU, system:GTPU); - res := GTP_CodecPort_CtrlFunct.f_GTPU_listen(GTPU, cfg.gtpu_bind_ip, - cfg.gtpu_bind_port, {udp:={}}); - g_gtpu_id := res.connId; + if (isvalue(cfg.gtpu_bind_ip) and isvalue(cfg.gtpu_bind_port)) { + map(self:GTPU, system:GTPU); + res := GTP_CodecPort_CtrlFunct.f_GTPU_listen(GTPU, cfg.gtpu_bind_ip, + cfg.gtpu_bind_port, {udp:={}}); + g_gtpu_id := res.connId; + } g_restart_ctr := f_rnd_octstring(1); g_c_seq_nr := f_rnd_int(65535); -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/33714 To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: osmo-ttcn3-hacks Gerrit-Branch: master Gerrit-Change-Id: I509a229fcaf02ea5149df42816af27bba46d3bff Gerrit-Change-Number: 33714 Gerrit-PatchSet: 3 Gerrit-Owner: dexter <pmaier(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: merged