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laforge gerrit-no-reply at lists.osmocom.orglaforge has submitted this change and it was merged. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/15262 ) Change subject: ggsn: Introduce test TC_pdp46_act_deact_apn4 ...................................................................... ggsn: Introduce test TC_pdp46_act_deact_apn4 Related osmo-ggsn.git libgtp fix: I6c6215a4ce478afabc78ffaf5ffb0cf829e41226 Related: OS#4154 Change-Id: Ia1893e0c181307ac1ceb07ee5f496507f7a603c8 --- M ggsn_tests/GGSN_Tests.ttcn M ggsn_tests/expected-results.xml 2 files changed, 26 insertions(+), 2 deletions(-) Approvals: Jenkins Builder: Verified laforge: Looks good to me, approved diff --git a/ggsn_tests/GGSN_Tests.ttcn b/ggsn_tests/GGSN_Tests.ttcn index 31c1056..ae92626 100644 --- a/ggsn_tests/GGSN_Tests.ttcn +++ b/ggsn_tests/GGSN_Tests.ttcn @@ -247,7 +247,7 @@ } /* send a PDP context activation */ - function f_pdp_ctx_act(inout PdpContext ctx) runs on GT_CT { + function f_pdp_ctx_act(inout PdpContext ctx, OCT1 exp_cause := '80'O) runs on GT_CT { var Gtp1cUnitdata ud; var default d; @@ -260,7 +260,7 @@ alt { [] GTPC.receive(tr_GTPC_MsgType(g_peer_c, createPDPContextResponse, ctx.teic)) -> value ud { var CreatePDPContextResponse cpr := ud.gtpc.gtpc_pdu.createPDPContextResponse; - if (cpr.cause.causevalue == '80'O) { + if (exp_cause == '80'O and exp_cause == cpr.cause.causevalue) { /* Check if EUA type corresponds to requested type */ if (match(ctx.eua, t_EuaIPv4(?)) and not match(cpr.endUserAddress, tr_EuaIPv4(?))){ @@ -292,6 +292,12 @@ ctx.eua := cpr.endUserAddress; ctx.pco_neg := cpr.protConfigOptions; setverdict(pass); + } else if (exp_cause != '80'O and exp_cause == cpr.cause.causevalue) { + if (ispresent(cpr.endUserAddress)) { + log("EUA received on createPDPContextResponse cause=" & oct2str(cpr.cause.causevalue)); + setverdict(fail); + } + setverdict(pass); } else { setverdict(fail); } @@ -1287,6 +1293,22 @@ f_pdp_ctx_del(ctxA, '1'B); } + /* Test IPv4v6 context activation for dynamic IPv4v6 EUA on a v4-only APN */ + testcase TC_pdp46_act_deact_apn4() runs on GT_CT { + f_init(); + /* A typical MS first attempts v4v6, and if rejected, then tries v4 and v6 separetly */ + var PdpContext ctx46 := valueof(t_DefinePDP(f_rnd_imsi('26242'H), '1234'O, c_ApnInternet, valueof(t_EuaIPv4Dynv6Dyn))); + f_pdp_ctx_act(ctx46, 'DC'O); /* Cause: Unknown PDP address or PDP type */ + + var PdpContext ctx4 := valueof(t_DefinePDP(f_rnd_imsi('26242'H), '1234'O, c_ApnInternet, valueof(t_EuaIPv4Dyn))); + f_pdp_ctx_act(ctx4, '80'O); /* Normal accept cause */ + + var PdpContext ctx6 := valueof(t_DefinePDP(f_rnd_imsi('26242'H), '1234'O, c_ApnInternet, valueof(t_EuaIPv6Dyn))); + f_pdp_ctx_act(ctx6, 'DC'O); /* Cause: Unknown PDP address or PDP type */ + + f_pdp_ctx_del(ctx4, '1'B); + } + /* Send a duplicate echo req. osmo-ggsn maintains a queue for sent responses (60 seconds): If same delete req is sent and duplicate is detected, saved duplicate response should be sent back. */ @@ -1332,6 +1354,7 @@ execute(TC_pdp46_act_deact_pcodns6()); execute(TC_pdp46_act_deact_gtpu_access()); execute(TC_pdp46_clients_interact()); + execute(TC_pdp46_act_deact_apn4()); execute(TC_echo_req_resp()); execute(TC_act_deact_retrans_duplicate()); diff --git a/ggsn_tests/expected-results.xml b/ggsn_tests/expected-results.xml index e57a7df..374cde0 100644 --- a/ggsn_tests/expected-results.xml +++ b/ggsn_tests/expected-results.xml @@ -21,6 +21,7 @@ <testcase classname='GGSN_Tests' name='TC_pdp46_act_deact_pcodns6' time='MASKED'/> <testcase classname='GGSN_Tests' name='TC_pdp46_act_deact_gtpu_access' time='MASKED'/> <testcase classname='GGSN_Tests' name='TC_pdp46_clients_interact' time='MASKED'/> + <testcase classname='GGSN_Tests' name='TC_pdp46_act_deact_apn4' time='MASKED'/> <testcase classname='GGSN_Tests' name='TC_echo_req_resp' time='MASKED'/> <testcase classname='GGSN_Tests' name='TC_act_deact_retrans_duplicate' time='MASKED'/> </testsuite> -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/15262 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: Ia1893e0c181307ac1ceb07ee5f496507f7a603c8 Gerrit-Change-Number: 15262 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin at sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge at gnumonks.org> Gerrit-MessageType: merged -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.osmocom.org/pipermail/gerrit-log/attachments/20190823/d56d0a37/attachment.htm>