Change in osmo-ttcn3-hacks[master]: BTS_Tests: add TC_ipa_crcx_ack_addr reproducing OS#5242

laforge has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/27995 ) Change subject: BTS_Tests: add TC_ipa_crcx_ack_addr reproducing OS#5242 ...................................................................... BTS_Tests: add TC_ipa_crcx_ack_addr reproducing OS#5242 Change-Id: Ic85904c967238555a6243a3df2d9225b957d5a5c Related: OS#5242 --- M bts/BTS_Tests.ttcn 1 file changed, 34 insertions(+), 0 deletions(-) Approvals: laforge: Looks good to me, approved pespin: Looks good to me, but someone else must approve Jenkins Builder: Verified diff --git a/bts/BTS_Tests.ttcn b/bts/BTS_Tests.ttcn index c2de538..5837a03 100644 --- a/bts/BTS_Tests.ttcn +++ b/bts/BTS_Tests.ttcn @@ -5036,6 +5036,39 @@ vc_conn.done; } +/* Make sure that CRCX ACK contains a valid listen address (see OS#5242) */ +private function f_TC_ipa_crcx_ack_addr(charstring id) runs on ConnHdlr { + var OCT4 bind_ip := f_inet_addr("192.168.1.1"); + var PortNumber bind_port := 16811; + var RSL_Message crcx_ack; + + crcx_ack := f_rsl_transceive_ret(ts_RSL_IPA_CRCX(g_chan_nr, bind_ip, bind_port), + tr_RSL_IPA_CRCX_ACK(g_chan_nr, ?, ?, ?), + "IPA CRCX ACK"); + var HostName bts_bind_ip := f_inet_ntoa(crcx_ack.ies[2].body.ipa_local_ip); + if (match(bts_bind_ip, "0.0.0.0")) { + setverdict(fail, "CRCX ACK indicates nonsense addr ", bts_bind_ip); + } + + var uint16_t conn_id := crcx_ack.ies[1].body.ipa_conn_id; + f_rsl_transceive(ts_RSL_IPA_DLCX(g_chan_nr, conn_id), + tr_RSL_IPA_DLCX_ACK(g_chan_nr, ?, ?), + "IPA DLCX ACK"); +} +testcase TC_ipa_crcx_ack_addr() runs on test_CT { + var ConnHdlrPars pars; + var ConnHdlr vc_conn; + f_init(); + + pars := valueof(t_Pars(t_RslChanNr_Bm(1), ts_RSL_ChanMode(RSL_CHRT_TCH_F, RSL_CMOD_SP_GSM1))); + vc_conn := f_start_handler(refers(f_TC_ipa_crcx_ack_addr), pars); + vc_conn.done; + + pars := valueof(t_Pars(ts_RslChanNr_Lm(5, 0), ts_RSL_ChanMode(RSL_CHRT_TCH_H, RSL_CMOD_SP_GSM1))); + vc_conn := f_start_handler(refers(f_TC_ipa_crcx_ack_addr), pars); + vc_conn.done; +} + /*********************************************************************** * PCU Socket related tests @@ -8558,6 +8591,7 @@ execute( TC_ipa_crcx_mdcx_dlcx_not_active() ); execute( TC_ipa_crcx_mdcx_mdcx_dlcx_not_active() ); execute( TC_ipa_crcx_sdcch_not_active() ); + execute( TC_ipa_crcx_ack_addr() ); if (mp_pcu_socket != "") { execute( TC_paging_imsi_200percent_with_ps() ); -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/27995 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: Ic85904c967238555a6243a3df2d9225b957d5a5c Gerrit-Change-Number: 27995 Gerrit-PatchSet: 3 Gerrit-Owner: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: merged