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[S] Change in osmo-ttcn3-hacks[master]: asterisk: Use (and fix) ActionID field in Action Login
by laforge 09 May '24

09 May '24

Attention is currently required from: pespin. laforge has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36758?usp=email ) Change subject: asterisk: Use (and fix) ActionID field in Action Login ...................................................................... Patch Set 1: Code-Review+1 (1 comment) Commit Message: https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36758/comment/5b62ffdb_737a… PS1, Line 12: but I didn't find an easy : way to state that in TTCN-3 so far. for regex matching there is the @nocase modifier, which can be used both with "pattern @nocase" as well as with the regex() built-in function. -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36758?usp=email 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: I9080f617c4e7272b9dd67d616069ac9350411f3c Gerrit-Change-Number: 36758 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Thu, 09 May 2024 08:18:10 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[S] Change in osmo-ttcn3-hacks[master]: SIP_Emulation: Handle SIP REGISTER from peer
by laforge 09 May '24

09 May '24

Attention is currently required from: pespin. laforge has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36757?usp=email ) Change subject: SIP_Emulation: Handle SIP REGISTER from peer ...................................................................... Patch Set 1: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36757?usp=email 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: I49dfe54434113eb8b75306a3a8ddda940fa14743 Gerrit-Change-Number: 36757 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Thu, 09 May 2024 08:15:59 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[M] Change in osmo-ttcn3-hacks[master]: asterisk: Implement AMI_Adapter using IPL4 instead of TELNET
by laforge 09 May '24

09 May '24

Attention is currently required from: pespin. laforge has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36755?usp=email ) Change subject: asterisk: Implement AMI_Adapter using IPL4 instead of TELNET ...................................................................... Patch Set 2: (2 comments) Commit Message: https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36755/comment/65f0bd93_2302… PS2, Line 26: ": " token in the value. I'd expect TEXT decoder to put all subsequent pleas do make sure to report each of those to the eclipse TITAN forum. They might either be genuine bugs, or there might be users with [other] solutions to the problems you're facing. File asterisk/AMI_Functions.ttcn: https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36755/comment/f4e087d6_aead… PS2, Line 189: welcome_str := "Asterisk Call Manager/9.0.0\r\n" wouldn't this better be a regex? so that code could match multiple different versions, or ignore versions altogether? You could rename welcome_str to welcome_str_pattern and then use it as a regex (using the "referenced" notation of TTCN3 regex where you can interpret a string as a regex). Not critical, just a thought while reading this. -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36755?usp=email 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: Icaf2860c1dd4befa4498f0d176cfadf26cfa8d1d Gerrit-Change-Number: 36755 Gerrit-PatchSet: 2 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-CC: laforge <laforge(a)osmocom.org> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Comment-Date: Thu, 09 May 2024 08:15:30 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

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[M] Change in osmo-ttcn3-hacks[master]: asterisk: Introduce AMI_Adapter_CT
by laforge 09 May '24

09 May '24

Attention is currently required from: fixeria, jolly, pespin. laforge has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36711?usp=email ) Change subject: asterisk: Introduce AMI_Adapter_CT ...................................................................... Patch Set 3: Code-Review+1 -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36711?usp=email 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: Ibf230d2302fecf443f34e1c4d4acfd4802f4cc79 Gerrit-Change-Number: 36711 Gerrit-PatchSet: 3 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: jolly <andreas(a)eversberg.eu> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-Attention: jolly <andreas(a)eversberg.eu> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Thu, 09 May 2024 08:11:15 +0000 Gerrit-HasComments: No Gerrit-Has-Labels: Yes Gerrit-MessageType: comment

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[S] Change in osmo-ttcn3-hacks[master]: Misc_Helpers.ttcn: Add some more string handling API helpers
by laforge 09 May '24

09 May '24

Attention is currently required from: fixeria, osmith, pespin. laforge has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36754?usp=email ) Change subject: Misc_Helpers.ttcn: Add some more string handling API helpers ...................................................................... Patch Set 1: (1 comment) File library/Misc_Helpers.ttcn: https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36754/comment/da99475e_0cd1… PS1, Line 83: function f_str_endswith(charstring str, charstring token) return boolean : { you are aware that TTCN-3 supports [some] regular expression? I'd expect matching a string start or end would be the most basic functionality supported by any regex implementation. See Section B.1.5 and the "pattern" syntax described in the TTCN3 core language spec (ES 201 873-1). So I'm wondering if we really need a manually implenented function for it. -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36754?usp=email 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: I3d6da125a10807b7a2f3ecad8145a046a322c7d6 Gerrit-Change-Number: 36754 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: osmith <osmith(a)sysmocom.de> Gerrit-CC: laforge <laforge(a)osmocom.org> Gerrit-Attention: osmith <osmith(a)sysmocom.de> Gerrit-Attention: pespin <pespin(a)sysmocom.de> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Comment-Date: Thu, 09 May 2024 08:10:25 +0000 Gerrit-HasComments: Yes Gerrit-Has-Labels: No Gerrit-MessageType: comment

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[M] Change in osmo-ttcn3-hacks[master]: WIP: asterisk: Initial IMS registration
by pespin 08 May '24

08 May '24

pespin has abandoned this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36756?usp=email ) Change subject: WIP: asterisk: Initial IMS registration ...................................................................... Abandoned -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36756?usp=email 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: Idbb390e34ab3d008009a0f1b182c4165c86100e4 Gerrit-Change-Number: 36756 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-Reviewer: Jenkins Builder Gerrit-MessageType: abandon

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[S] Change in osmo-ttcn3-hacks[master]: asterisk: Use (and fix) ActionID field in Action Login
by pespin 08 May '24

08 May '24

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36758?usp=email ) Change subject: asterisk: Use (and fix) ActionID field in Action Login ...................................................................... asterisk: Use (and fix) ActionID field in Action Login The AMI documentation webpage mentions "ActionId", but Asterisk is always returning "ActionID" in all response messages, so I'm using that one to have proper patching when receiving the reponse. In theory the keys are case insensitive, but I didn't find an easy way to state that in TTCN-3 so far. Change-Id: I9080f617c4e7272b9dd67d616069ac9350411f3c --- M asterisk/AMI_Functions.ttcn 1 file changed, 25 insertions(+), 4 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/58/36758/1 diff --git a/asterisk/AMI_Functions.ttcn b/asterisk/AMI_Functions.ttcn index a144239..1223051 100644 --- a/asterisk/AMI_Functions.ttcn +++ b/asterisk/AMI_Functions.ttcn @@ -26,7 +26,7 @@ } const charstring AMI_FIELD_ACTION := "Action"; -const charstring AMI_FIELD_ACTION_ID := "ActionId"; +const charstring AMI_FIELD_ACTION_ID := "ActionID"; const charstring AMI_FIELD_USERNAME := "Username"; const charstring AMI_FIELD_SECRET := "Secret"; const charstring AMI_FIELD_RESPONSE := "Response"; @@ -115,16 +115,21 @@ * Secret: <value> */ template (value) AMI_Msg -ts_AMI_Action_Login(charstring username, charstring secret) := { +ts_AMI_Action_Login(charstring username, + charstring secret, + template (value) charstring action_id := "0001") := { ts_AMI_Field_Action("Login"), + ts_AMI_Field_ActionId(action_id), ts_AMI_Field_Username(username), ts_AMI_Field_Secret(secret) }; template (present) AMI_Msg tr_AMI_Action_Login(template(present) charstring username := ?, - template(present) charstring secret := ?) := superset( + template(present) charstring secret := ?, + template (present) charstring action_id := ?) := superset( tr_AMI_Field_Action("Login"), + tr_AMI_Field_ActionId(action_id), tr_AMI_Field_Username(username), tr_AMI_Field_Secret(secret) ); @@ -466,7 +471,8 @@ } function f_ami_action_login(AMI_Msg_PT pt, charstring username, charstring secret) { - f_ami_transceive_match_response_success(pt, ts_AMI_Action_Login(username, secret)); + var charstring reg_action_id := f_gen_action_id(); + f_ami_transceive_match_response_success(pt, ts_AMI_Action_Login(username, secret, reg_action_id)); } function f_ami_action_PJSIPRegister(AMI_Msg_PT pt, charstring register) { -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36758?usp=email 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: I9080f617c4e7272b9dd67d616069ac9350411f3c Gerrit-Change-Number: 36758 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: newchange

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[M] Change in osmo-ttcn3-hacks[master]: WIP: asterisk: Initial IMS registration
by pespin 08 May '24

08 May '24

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36759?usp=email ) Change subject: WIP: asterisk: Initial IMS registration ...................................................................... WIP: asterisk: Initial IMS registration Change-Id: Idb3b19ccd82cad25948106b2c72aa424d7f79cd8 --- M asterisk/Asterisk_Tests.ttcn M asterisk/IMS_ConnectionHandler.ttcn 2 files changed, 202 insertions(+), 2 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/59/36759/1 diff --git a/asterisk/Asterisk_Tests.ttcn b/asterisk/Asterisk_Tests.ttcn index 08a5f65..67e73e0 100644 --- a/asterisk/Asterisk_Tests.ttcn +++ b/asterisk/Asterisk_Tests.ttcn @@ -37,6 +37,7 @@ charstring mp_local_ims_host := "127.0.0.3"; integer mp_local_ims_port := 5060; + charstring mp_ims_imsi := "238010000090828"; /* Asterisk AMI: */ charstring mp_ami_remote_host := "127.0.0.1"; @@ -45,6 +46,7 @@ integer mp_ami_local_port := 0; charstring mp_ami_user := "test_user"; charstring mp_ami_secret := "1234"; + charstring mp_volte_ims_outbound_registration := "volte_ims"; } type component test_CT { @@ -74,6 +76,15 @@ return valueof(pars); } +function f_init_IMS_ConnHdlrPars(integer idx := 1) runs on test_CT return IMS_ConnHdlrPars { + var template (value) IMS_CallPars cp := t_IMS_CallPars(mp_local_sip_host, 1234 + 2*idx); + var template (value) IMS_ConnHdlrPars pars := t_IMS_Pars(mp_local_ims_host, + mp_local_ims_port, + mp_ims_imsi, + cp := cp); + return valueof(pars); +} + /* Initialize connection towards Asterisk AMI */ private function f_init_ami() runs on test_CT { var charstring id := "Asterisk_Tests_AMI_EMU"; @@ -139,6 +150,22 @@ return vc_conn; } +function f_start_handler_IMS(ims_void_fn fn, IMS_ConnHdlrPars pars) +runs on test_CT return IMS_ConnHdlr { + var IMS_ConnHdlr vc_conn; + var charstring id := testcasename() & "-IMS_ConnHdlr-" & pars.user; + + vc_conn := IMS_ConnHdlr.create(id) alive; + + connect(vc_conn:SIP, vc_IMS:CLIENT); + connect(vc_conn:SIP_PROC, vc_IMS:CLIENT_PROC); + + connect(vc_conn:COORD, self:IMS_COORD); + + vc_conn.start(f_ims_handler_init(fn, id, pars)); + return vc_conn; +} + /* Test SIP registration of local clients */ private function f_TC_internal_registration(charstring id) runs on SIPConnHdlr { @@ -322,12 +349,49 @@ setverdict(pass); } +/* Test SIP registration of local clients */ +private function f_TC_ims_registration(charstring id) runs on IMS_ConnHdlr { + f_create_sip_expect(valueof(ts_SipUrl_from_Addr_Union(g_pars.registrar_sip_record.addr))); + as_IMS_register(); + setverdict(pass); +} +testcase TC_ims_registration() runs on test_CT { + var IMS_ConnHdlrPars pars; + var IMS_ConnHdlr vc_conn; + f_init(); + pars := f_init_IMS_ConnHdlrPars(); + vc_conn := f_start_handler_IMS(refers(f_TC_ims_registration), pars); + + /* Clear events: */ + AMI_CLIENT.clear; + /* Trigger registration: */ + f_ami_action_PJSIPRegister(AMI_CLIENT, mp_volte_ims_outbound_registration); + /* TODO: Rx "Event: AuthRequest" */ + /* TODO: Tx "Action: AuthResponse" */ + /* TODO: Rx "Response: Success" */ + /* TODO: once registration is successful, rx: + * Event: Registry + * ChannelType: pjsip + * Username: <value> + * Domain: <value> + * Status: <value> + * Cause: <value> */ + + /* TODO: test "Action: PJSIPUnregister" */ + + /* TODO: in another test emulating a call, test "Action: DedicatedBearerStatus" */ + + vc_conn.done; + f_shutdown(); +} + control { execute( TC_internal_registration() ); execute( TC_internal_call_momt() ); execute( TC_internal_call_all_2registered() ); execute( TC_internal_call_all_3registered() ); execute( TC_internal_call_all_4registered() ); + execute( TC_ims_registration() ); } } diff --git a/asterisk/IMS_ConnectionHandler.ttcn b/asterisk/IMS_ConnectionHandler.ttcn index a1baeb4..cded5fc 100644 --- a/asterisk/IMS_ConnectionHandler.ttcn +++ b/asterisk/IMS_ConnectionHandler.ttcn @@ -43,8 +43,8 @@ type record IMS_ConnHdlrPars { float t_guard, - charstring remote_sip_host, - uint16_t remote_sip_port, + charstring remote_sip_host optional, + uint16_t remote_sip_port optional, charstring user, charstring display_name, charstring password, @@ -66,6 +66,10 @@ /* Whether to expect CANCEL instead of ACK as answer to our OK */ boolean exp_cancel } +template (value) IMS_CallParsMT t_IMS_CallParsMT := { + wait_coord_cmd_pickup := false, + exp_cancel := false +} type record IMS_CallPars { SipAddr calling optional, @@ -85,4 +89,127 @@ IMS_CallParsMT mt } +template (value) IMS_CallPars t_IMS_CallPars(charstring local_rtp_addr, + uint16_t local_rtp_port := 0, + template (omit) SipAddr calling := omit, + template (omit) SipAddr called := omit) := { + calling := calling, + called := called, + from_addr := omit, + to_addr := omit, + sip_call_id := hex2str(f_rnd_hexstring(15)), + sip_seq_nr := f_sip_rand_seq_nr(), + sip_body := omit, + local_rtp_addr := local_rtp_addr, + local_rtp_port := local_rtp_port, + peer_sdp := omit, + mt := t_IMS_CallParsMT +} + +template (value) IMS_ConnHdlrPars t_IMS_Pars(charstring local_sip_host, + uint16_t local_sip_port, + charstring user, + charstring display_name := "Anonymous", + charstring password := "secret", + template (omit) IMS_CallPars cp := omit) := { + t_guard := 30.0, + remote_sip_host := omit, + remote_sip_port := omit, + user := user, + display_name := f_sip_str_quote(display_name), + password := password, + registrar_sip_req_uri := valueof(ts_SipUrlHost(local_sip_host)), + registrar_sip_record := ts_SipAddr(ts_HostPort(local_sip_host), + ts_UserInfo(user), + f_sip_str_quote(display_name)), + registrar_sip_call_id := hex2str(f_rnd_hexstring(15)) & "@" & local_sip_host, + registrar_sip_seq_nr := f_sip_rand_seq_nr(), + local_via := ts_Via_from(ts_HostPort(local_sip_host, local_sip_port)), + local_sip_url_ext := ts_SipUrl(ts_HostPort(local_sip_host, local_sip_port), + ts_UserInfo(user)), + local_sip_record := ts_SipAddr(ts_HostPort(local_sip_host), + ts_UserInfo(user)), + local_contact := valueof(ts_Contact({ + ts_ContactAddress( + ts_Addr_Union_SipUrl(ts_SipUrl(ts_HostPort( + local_sip_host, + local_sip_port), + ts_UserInfo(user))), + omit) + })), + cp := cp +} + +private altstep as_Tguard() runs on IMS_ConnHdlr { + [] g_Tguard.timeout { + setverdict(fail, "Tguard timeout"); + mtc.stop; + } +} + +type function ims_void_fn(charstring id) runs on IMS_ConnHdlr; +function f_ims_handler_init(ims_void_fn fn, charstring id, IMS_ConnHdlrPars pars) +runs on IMS_ConnHdlr { + g_name := id; + g_pars := pars; + g_Tguard.start(pars.t_guard); + activate(as_Tguard()); + + /* call the user-supied test case function */ + fn.apply(id); +} + +private altstep as_SIP_fail_req(charstring exp_msg_str := "") runs on IMS_ConnHdlr +{ + var PDU_SIP_Request sip_req; + [] SIP.receive(PDU_SIP_Request:?) -> value sip_req { + Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, + log2str(g_name & ": Received unexpected SIP Req message := ", sip_req, "\nvs exp := ", exp_msg_str)); + } +} + +private altstep as_SIP_fail_resp(charstring exp_msg_str := "") runs on IMS_ConnHdlr +{ + var PDU_SIP_Response sip_resp; + [] SIP.receive(PDU_SIP_Response:?) -> value sip_resp { + Misc_Helpers.f_shutdown(__BFILE__, __LINE__, fail, + log2str(g_name & ": Received unexpected SIP Resp message := ", sip_resp, "\nvs exp := ", exp_msg_str)); + } +} + +/* Peer is calling us, accept it: */ +altstep as_IMS_register(boolean exp_update_to_direct_rtp := true, + boolean fail_others := true) runs on IMS_ConnHdlr +{ + var template (present) PDU_SIP_Request exp_req := + tr_SIP_REGISTER(g_pars.registrar_sip_req_uri, + ?, + tr_SipAddr(), + tr_SipAddr(), + tr_Via_from(?)); + var charstring sip_expect_str := log2str(exp_req); + + [] SIP.receive(exp_req) -> value g_rx_sip_req { + var template (value) PDU_SIP_Response tx_resp; + var Via via; + var charstring tx_sdp; + + via := g_rx_sip_req.msgHeader.via; + + /* Tx 200 OK + * TODO: Tx Unauthorized instead, with IMS params */ + tx_resp := ts_SIP_Response(g_pars.cp.sip_call_id, + g_pars.cp.from_addr, + g_pars.cp.to_addr, + "REGISTER", 200, + g_pars.cp.sip_seq_nr, + "OK", + via); + SIP.send(tx_resp); + } + [fail_others] as_SIP_fail_resp(sip_expect_str); + [fail_others] as_SIP_fail_req(sip_expect_str); + +} + } -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36759?usp=email 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: Idb3b19ccd82cad25948106b2c72aa424d7f79cd8 Gerrit-Change-Number: 36759 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: newchange

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[S] Change in osmo-ttcn3-hacks[master]: SIP_Emulation: Handle SIP REGISTER from peer
by pespin 08 May '24

08 May '24

pespin has uploaded this change for review. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36757?usp=email ) Change subject: SIP_Emulation: Handle SIP REGISTER from peer ...................................................................... SIP_Emulation: Handle SIP REGISTER from peer This is needed when emulating an IMS core. Change-Id: I49dfe54434113eb8b75306a3a8ddda940fa14743 --- M library/SIP_Emulation.ttcn 1 file changed, 27 insertions(+), 2 deletions(-) git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks refs/changes/57/36757/1 diff --git a/library/SIP_Emulation.ttcn b/library/SIP_Emulation.ttcn index a5ebcfb..3de7169 100644 --- a/library/SIP_Emulation.ttcn +++ b/library/SIP_Emulation.ttcn @@ -249,6 +249,19 @@ var SipUrl sip_to; alt { + /* SIP REGISTER was received on SIP socket/port */ + [] SIP.receive(tr_SIP_REGISTER) -> value sip_req { + var CallidString call_id := sip_req.msgHeader.callId.callid; + if (f_call_id_known(call_id)) { + /* re-register? */ + vc_conn := f_comp_by_call_id(call_id); + } else { + /* new REGISTER: check expect */ + vc_conn := ops.create_cb.apply(sip_req, id); + f_call_table_add(vc_conn, call_id); + } + CLIENT.send(sip_req) to vc_conn; + } /* SIP INVITE was received on SIP socket/port */ [] SIP.receive(tr_SIP_INVITE) -> value sip_req { var CallidString call_id := sip_req.msgHeader.callId.callid; @@ -355,8 +368,9 @@ var SipUrl sip_to; var integer i; - if (sip_req.requestLine.method != INVITE_E) { - setverdict(fail, "SIP ExpectedCreateCallback needs INVITE"); + if (sip_req.requestLine.method != INVITE_E and + sip_req.requestLine.method != REGISTER_E) { + setverdict(fail, "SIP ExpectedCreateCallback needs REGISTER/INVITE"); mtc.stop return ret; } -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36757?usp=email 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: I49dfe54434113eb8b75306a3a8ddda940fa14743 Gerrit-Change-Number: 36757 Gerrit-PatchSet: 1 Gerrit-Owner: pespin <pespin(a)sysmocom.de> Gerrit-MessageType: newchange

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[S] Change in libosmocore[master]: gsm0808: add knowledge of TW-TS-003 BSSMAP IE
by falconia 08 May '24

08 May '24

Attention is currently required from: fixeria, laforge. Hello Jenkins Builder, fixeria, laforge, I'd like you to reexamine a change. Please visit https://gerrit.osmocom.org/c/libosmocore/+/36669?usp=email to look at the new patch set (#2). Change subject: gsm0808: add knowledge of TW-TS-003 BSSMAP IE ...................................................................... gsm0808: add knowledge of TW-TS-003 BSSMAP IE Themyscira Wireless Technical Specification TW-TS-003 adds a non-standard IE to GSM 08.08 BSSMAP whose purpose is to signal the use of enhanced RTP payload formats that go against the stipulations of TS 26.102 (referenced from 48.103 for AoIP), but allow an IP-based GSM network implementation to mimic the workings of TDM-based GSM more faithfully. Spec reference: https://www.freecalypso.org/specs/tw-ts-003-v010001.txt Related: OS#6448 Change-Id: Idd6f1838bdc0cd71a2f6357e9b6d8b8fa4f7c46c --- M include/osmocom/gsm/protocol/gsm_08_08.h M src/gsm/gsm0808.c 2 files changed, 25 insertions(+), 2 deletions(-) git pull ssh://gerrit.osmocom.org:29418/libosmocore refs/changes/69/36669/2 -- To view, visit https://gerrit.osmocom.org/c/libosmocore/+/36669?usp=email To unsubscribe, or for help writing mail filters, visit https://gerrit.osmocom.org/settings Gerrit-Project: libosmocore Gerrit-Branch: master Gerrit-Change-Id: Idd6f1838bdc0cd71a2f6357e9b6d8b8fa4f7c46c Gerrit-Change-Number: 36669 Gerrit-PatchSet: 2 Gerrit-Owner: falconia <falcon(a)freecalypso.org> Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-Reviewer: laforge <laforge(a)osmocom.org> Gerrit-Attention: laforge <laforge(a)osmocom.org> Gerrit-Attention: fixeria <vyanitskiy(a)sysmocom.de> Gerrit-MessageType: newpatchset

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