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
--
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Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: I77aeeb79cbddfc515e1626385f1b176da7319ba0
Gerrit-Change-Number: 36871
Gerrit-PatchSet: 4
Gerrit-Owner: pespin <pes...@sysmocom.de>
Gerrit-Reviewer: Jenkins Builder
Gerrit-Reviewer: jolly <andr...@eversberg.eu>
Gerrit-Reviewer: pespin <pes...@sysmocom.de>
Gerrit-CC: laforge <lafo...@osmocom.org>
Gerrit-MessageType: merged
