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lynxis lazus gerrit-no-reply at lists.osmocom.orglynxis lazus has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/15556 Change subject: add support for expect_sai on f_gmm_auth ...................................................................... add support for expect_sai on f_gmm_auth Change-Id: I424918e792ff73eeafd99ac2a272cf4f2f62cb43 --- M sgsn/SGSN_Tests.ttcn 1 file changed, 7 insertions(+), 5 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/56/15556/1 diff --git a/sgsn/SGSN_Tests.ttcn b/sgsn/SGSN_Tests.ttcn index 281dcc9..b5861a9 100644 --- a/sgsn/SGSN_Tests.ttcn +++ b/sgsn/SGSN_Tests.ttcn @@ -593,7 +593,7 @@ /* perform GMM authentication (if expected). * Note, for umts_aka_challenge to work, the revisionLevelIndicatior needs to * be 1 to mark R99 capability, in the GMM Attach Request, see f_gmm_attach(). */ -function f_gmm_auth (boolean umts_aka_challenge := false, boolean force_gsm_sres := false, integer ran_index := 0) runs on BSSGP_ConnHdlr { +function f_gmm_auth (boolean umts_aka_challenge := false, boolean force_gsm_sres := false, integer ran_index := 0, boolean expect_sai := true) runs on BSSGP_ConnHdlr { var PDU_L3_MS_SGSN l3_mo; var PDU_L3_SGSN_MS l3_mt; var default di := activate(as_mm_identity(ran_index)); @@ -626,8 +626,10 @@ log("GSUP sends only 2G auth tuple", auth_tuple); } - GSUP.receive(tr_GSUP_SAI_REQ(g_pars.imsi)); - GSUP.send(ts_GSUP_SAI_RES(g_pars.imsi, auth_tuple)); + if (expect_sai) { + GSUP.receive(tr_GSUP_SAI_REQ(g_pars.imsi)); + GSUP.send(ts_GSUP_SAI_RES(g_pars.imsi, auth_tuple)); + } var template PDU_L3_SGSN_MS auth_ciph_req := tr_GMM_AUTH_REQ(g_pars.vec.rand); auth_ciph_req.msgs.gprs_mm.authenticationAndCipheringRequest.authenticationParameterAUTN := autn; @@ -757,7 +759,7 @@ GSUP.send(ts_GSUP_UL_RES(g_pars.imsi)); } -friend function f_gmm_attach(boolean umts_aka_challenge, boolean force_gsm_sres, integer ran_index := 0) runs on BSSGP_ConnHdlr { +friend function f_gmm_attach(boolean umts_aka_challenge, boolean force_gsm_sres, integer ran_index := 0, boolean expect_sai := true) runs on BSSGP_ConnHdlr { var RoutingAreaIdentificationV old_ra := f_random_RAI(); var template PDU_L3_MS_SGSN attach_req := ts_GMM_ATTACH_REQ(f_mi_get_lv(), old_ra, false, false, omit, omit); var PDU_L3_SGSN_MS l3_mt; @@ -770,7 +772,7 @@ attach_req.msgs.gprs_mm.attachRequest.msNetworkCapability.msNetworkCapabilityV.solSACapability := '0'B; f_send_l3(attach_req, ran_index); - f_gmm_auth(umts_aka_challenge, force_gsm_sres, ran_index); + f_gmm_auth(umts_aka_challenge, force_gsm_sres, ran_index, expect_sai); /* Expect SGSN to perform LU with HLR */ f_gmm_gsup_lu_isd(); -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/15556 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: I424918e792ff73eeafd99ac2a272cf4f2f62cb43 Gerrit-Change-Number: 15556 Gerrit-PatchSet: 1 Gerrit-Owner: lynxis lazus <lynxis at fe80.eu> Gerrit-MessageType: newchange -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20190917/7c892226/attachment.htm>