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osmith gerrit-no-reply at lists.osmocom.orgosmith has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/17073 ) Change subject: hlr: add TC_MSLookup_mDNS_service_GSUP_HLR_home ...................................................................... hlr: add TC_MSLookup_mDNS_service_GSUP_HLR_home Request "gsup.hlr" service right after creating subscriber from the home HLR. "TC_MSLookup_mDNS_service_other_home" is similar, but does not query the "gsup.hlr" service. The "gsup.hlr" service has a different code path in OsmoHLR: - it exists without being explicitly configured and returns the IP and port of the HLR's own GSUP server - the request is answered, even if the subscriber is not attached to the HLR (for Location Update via proxy) Related: OS#4380 Change-Id: Id567989e4be7ac2d3857d3ea61a1ca3a2401a8dc --- M hlr/HLR_Tests.ttcn 1 file changed, 44 insertions(+), 0 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/73/17073/1 diff --git a/hlr/HLR_Tests.ttcn b/hlr/HLR_Tests.ttcn index 82c74f4..c8c6712 100644 --- a/hlr/HLR_Tests.ttcn +++ b/hlr/HLR_Tests.ttcn @@ -1715,6 +1715,49 @@ } } +/* Request "gsup.hlr" service right after creating subscriber from the home HLR. "TC_MSLookup_mDNS_service_other_home" + * is similar, but does not query the "gsup.hlr" service. The "gsup.hlr" service has a different code path in OsmoHLR: + * - it exists without being explicitly configured and returns the IP and port of the HLR's own GSUP server + * - the request is answered, even if the subscriber is not attached to the HLR (for Location Update via proxy) */ +private function f_TC_MSLookup_mDNS_service_GSUP_HLR_home() runs on HLR_ConnHdlr { + timer T; + var MSLookup_mDNS vl_rmsg; + var integer id := f_rnd_int(65535); /* mDNS packet ID */ + var charstring domain := "gsup.hlr." & hex2str(g_pars.sub.imsi) & ".imsi.mdns.osmocom.org"; + + /* Create subscriber */ + g_pars.sub.msisdn := '133713381339'H; + f_vty_subscr_create(VTY, g_pars.sub); + + /* Send mDNS query, expect result */ + mDNS.send(ts_MSLookup_mDNS_query(id, domain)); + T.start(1.0); + alt { + [] mDNS.receive(tr_MSLookup_mDNS_result_IPv4(id, domain, f_enc_IPv4(mp_hlr_ip), mp_hlr_gsup_port)) { + setverdict(pass); + } + [] mDNS.receive(MSLookup_mDNS:?) -> value vl_rmsg { + repeat; + } + [] T.timeout { + setverdict(fail, "OsmoHLR did not answer to mDNS query"); + } + } + + f_vty_subscr_delete(VTY, g_pars.sub); +} +testcase TC_MSLookup_mDNS_service_GSUP_HLR_home() runs on test_CT { + var hexstring imsi := f_rnd_imsi('26242'H); + var HLR_ConnHdlr vc_conn; + var HLR_ConnHdlrPars pars := valueof(t_Pars(imsi)); + + f_init(false); + f_vty_config(VTY, "mslookup", "mdns bind"); + + vc_conn := f_start_handler(refers(f_TC_MSLookup_mDNS_service_GSUP_HLR_home), pars); + vc_conn.done; +} + /* TODO: * UL with ISD error * UL with ISD timeout @@ -1764,6 +1807,7 @@ if (mp_hlr_supports_dgsm) { execute( TC_MSLookup_mDNS_service_other_home() ); execute( TC_MSLookup_GSUP_proxy() ); + execute( TC_MSLookup_mDNS_service_GSUP_HLR_home() ); } }; -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/17073 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: Id567989e4be7ac2d3857d3ea61a1ca3a2401a8dc Gerrit-Change-Number: 17073 Gerrit-PatchSet: 1 Gerrit-Owner: osmith <osmith at sysmocom.de> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20200130/765f235f/attachment.htm>