[M] Change in osmo-ttcn3-hacks[master]: asterisk: AMI: Implement AuthReq procedure

pespin has submitted this change. ( https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36871?usp=email ) Change subject: asterisk: AMI: Implement AuthReq procedure ...................................................................... asterisk: AMI: Implement AuthReq procedure Test Auth over AMI interface. Change-Id: I77aeeb79cbddfc515e1626385f1b176da7319ba0 --- M asterisk/AMI_Functions.ttcn M asterisk/Asterisk_Tests.ttcn 2 files changed, 129 insertions(+), 3 deletions(-) Approvals: pespin: Looks good to me, approved Jenkins Builder: Verified diff --git a/asterisk/AMI_Functions.ttcn b/asterisk/AMI_Functions.ttcn index 4969905..be1be70 100644 --- a/asterisk/AMI_Functions.ttcn +++ b/asterisk/AMI_Functions.ttcn @@ -34,6 +34,13 @@ const charstring AMI_FIELD_RESPONSE := "Response"; /* Extensions: */ +const charstring AMI_FIELD_ALGORITHM := "Algorithm"; +const charstring AMI_FIELD_AUTN := "AUTN"; +const charstring AMI_FIELD_AUTS := "AUTS"; +const charstring AMI_FIELD_CK := "CK"; +const charstring AMI_FIELD_IK := "IK"; +const charstring AMI_FIELD_RAND := "RAND"; +const charstring AMI_FIELD_RES := "RES"; const charstring AMI_FIELD_REGISTRATION := "Registration"; type record AMI_Field { @@ -87,6 +94,20 @@ ts_AMI_Field_Secret(template (value) charstring val) := ts_AMI_Field(AMI_FIELD_SECRET, val); /* Extensions: */ template (value) AMI_Field +ts_AMI_Field_Algorithm(template (value) charstring val) := ts_AMI_Field(AMI_FIELD_ALGORITHM, val); +template (value) AMI_Field +ts_AMI_Field_AUTN(template (value) charstring val) := ts_AMI_Field(AMI_FIELD_AUTN, val); +template (value) AMI_Field +ts_AMI_Field_AUTS(template (value) charstring val) := ts_AMI_Field(AMI_FIELD_AUTS, val); +template (value) AMI_Field +ts_AMI_Field_CK(template (value) charstring val) := ts_AMI_Field(AMI_FIELD_CK, val); +template (value) AMI_Field +ts_AMI_Field_IK(template (value) charstring val) := ts_AMI_Field(AMI_FIELD_IK, val); +template (value) AMI_Field +ts_AMI_Field_RAND(template (value) charstring val) := ts_AMI_Field(AMI_FIELD_RAND, val); +template (value) AMI_Field +ts_AMI_Field_RES(template (value) charstring val) := ts_AMI_Field(AMI_FIELD_RES, val); +template (value) AMI_Field ts_AMI_Field_Registration(template (value) charstring val) := ts_AMI_Field(AMI_FIELD_REGISTRATION, val); template (present) AMI_Field @@ -105,6 +126,20 @@ tr_AMI_Field_Response(template (present) charstring val := ?) := tr_AMI_Field(pattern @nocase AMI_FIELD_RESPONSE, val); /* Extensions: */ template (present) AMI_Field +tr_AMI_Field_Algorithm(template (present) charstring val := ?) := tr_AMI_Field(pattern @nocase AMI_FIELD_ALGORITHM, val); +template (present) AMI_Field +tr_AMI_Field_AUTN(template (present) charstring val := ?) := tr_AMI_Field(pattern @nocase AMI_FIELD_AUTN, val); +template (present) AMI_Field +tr_AMI_Field_AUTS(template (present) charstring val := ?) := tr_AMI_Field(pattern @nocase AMI_FIELD_AUTS, val); +template (present) AMI_Field +tr_AMI_Field_CK(template (present) charstring val := ?) := tr_AMI_Field(pattern @nocase AMI_FIELD_CK, val); +template (present) AMI_Field +tr_AMI_Field_IK(template (present) charstring val := ?) := tr_AMI_Field(pattern @nocase AMI_FIELD_IK, val); +template (present) AMI_Field +tr_AMI_Field_RAND(template (present) charstring val := ?) := tr_AMI_Field(pattern @nocase AMI_FIELD_RAND, val); +template (present) AMI_Field +tr_AMI_Field_RES(template (present) charstring val := ?) := tr_AMI_Field(pattern @nocase AMI_FIELD_RES, val); +template (present) AMI_Field tr_AMI_Field_Registration(template (present) charstring val := ?) := tr_AMI_Field(pattern @nocase AMI_FIELD_REGISTRATION, val); @@ -120,6 +155,39 @@ * ACTIONS */ +/* Action: AuthResponse + * Registration: volte_ims + * AUTS: <value> + */ +template (value) AMI_Msg +ts_AMI_Action_AuthResponse_AUTS(template (value) charstring registration, + template (value) charstring auts, + template (value) charstring action_id := "0001") := { + ts_AMI_Field_Action("AuthResponse"), + ts_AMI_Field_ActionId(action_id), + ts_AMI_Field_Registration(registration), + ts_AMI_Field_AUTS(auts) +}; +/* Action: AuthResponse + * Registration: volte_ims + * RES: <value> + * CK: <value> + * IK: <value> + */ +template (value) AMI_Msg +ts_AMI_Action_AuthResponse_RES(template (value) charstring registration, + template (value) charstring res, + template (value) charstring ck, + template (value) charstring ik, + template (value) charstring action_id := "0001") := { + ts_AMI_Field_Action("AuthResponse"), + ts_AMI_Field_ActionId(action_id), + ts_AMI_Field_Registration(registration), + ts_AMI_Field_RES(res), + ts_AMI_Field_CK(ck), + ts_AMI_Field_IK(ik) +}; + /* Action: Login * Username: <value> * Secret: <value> @@ -217,6 +285,25 @@ template (present) AMI_Msg tr_AMI_Event_FullyBooted := tr_AMI_Event("FullyBooted"); +/* Event: AuthRequest + * Privilege: <none> + * Registration: volte_ims + * Algorithm: AKAv1-MD5 + * RAND: 14987631f65f8e3788a0798b6ebcd08e + * AUTN: f6e19a7ccb028000a06b19c9544516e5 + */ +template (present) AMI_Msg +tr_AMI_Event_AuthRequest(template (present) charstring registration := ?, + template (present) charstring algorithm := "AKAv1-MD5", + template (present) charstring rand := ?, + template (present) charstring autn := ?) := superset( + tr_AMI_Field_Event("AuthRequest"), + tr_AMI_Field_Registration(registration), + tr_AMI_Field_Algorithm(algorithm), + tr_AMI_Field_RAND(rand), + tr_AMI_Field_AUTN(autn) +); + /*********************** * Adapter: ***********************/ @@ -542,6 +629,21 @@ f_ami_transceive_match_response_success(pt, ts_AMI_Action_PJSIPRegister(register, reg_action_id)); } +function f_ami_action_AuthResponse_AUTS(AMI_Msg_PT pt, + template (value) charstring registration, + template (value) charstring auts) { + var charstring reg_action_id := f_gen_action_id(); + f_ami_transceive_match_response_success(pt, ts_AMI_Action_AuthResponse_AUTS(registration, auts, reg_action_id)); +} +function f_ami_action_AuthResponse_RES(AMI_Msg_PT pt, + template (value) charstring registration, + template (value) charstring res, + template (value) charstring ck, + template (value) charstring ik) { + var charstring reg_action_id := f_gen_action_id(); + f_ami_transceive_match_response_success(pt, ts_AMI_Action_AuthResponse_RES(registration, res, ck, ik, reg_action_id)); +} + private function f_ami_selftest_decode(charstring txt) { log("Text to decode: '", txt, "'"); var AMI_Msg msg := dec_AMI_Msg(txt); diff --git a/asterisk/Asterisk_Tests.ttcn b/asterisk/Asterisk_Tests.ttcn index df5904b..6852a57 100644 --- a/asterisk/Asterisk_Tests.ttcn +++ b/asterisk/Asterisk_Tests.ttcn @@ -384,9 +384,22 @@ /* 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" */ + + var charstring rand_str := oct2str(pars.rand); + var charstring autn_str := oct2str(pars.autn); + AMI_CLIENT.receive(tr_AMI_Event_AuthRequest(mp_volte_ims_outbound_registration, + rand := pattern @nocase rand_str, + autn := pattern @nocase autn_str)); + /* TODO: need to find correct RES, CK, IK, values for: + * Response: "a19de225d030e6e0ec20f6de5f9dd80d" + * CNonce Value: "9a6460bcc3c84a3eac69455a93b67a77" + */ + f_ami_action_AuthResponse_RES(AMI_CLIENT, + mp_volte_ims_outbound_registration, + res := "a19de225d030e6e0", + ck := "9a6460bcc3c84a3eac69455a93b67a77", + ik := "5238297dfcca759bd05d48ff49bc63fa"); + /* TODO: once registration is successful, rx: * Event: Registry * ChannelType: pjsip -- To view, visit https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/36871?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: I77aeeb79cbddfc515e1626385f1b176da7319ba0 Gerrit-Change-Number: 36871 Gerrit-PatchSet: 4 Gerrit-Owner: pespin &lt;pespin(a)sysmocom.de&gt; Gerrit-Reviewer: Jenkins Builder Gerrit-Reviewer: jolly &lt;andreas(a)eversberg.eu&gt; Gerrit-Reviewer: pespin &lt;pespin(a)sysmocom.de&gt; Gerrit-CC: laforge &lt;laforge(a)osmocom.org&gt; Gerrit-MessageType: merged