fixeria has uploaded this change for review. ( 
https://gerrit.osmocom.org/c/osmo-ttcn3-hacks/+/38585?usp=email )


Change subject: library/gsup: add src/dst name IE to add SS templates
......................................................................

library/gsup: add src/dst name IE to add SS templates

This enables us to send/match OSMO_GSUP_{SOURCE,DESTINATION}_NAME
IEs (if needed) and brings consistency to all SS related templates.

Change-Id: I8d947313a99491d2e4790bc06db863fe09d8b5cf
---
M library/GSUP_Templates.ttcn
1 file changed, 58 insertions(+), 22 deletions(-)



  git pull ssh://gerrit.osmocom.org:29418/osmo-ttcn3-hacks 
refs/changes/85/38585/1

diff --git a/library/GSUP_Templates.ttcn b/library/GSUP_Templates.ttcn
index 9a0805e..0abc489 100644
--- a/library/GSUP_Templates.ttcn
+++ b/library/GSUP_Templates.ttcn
@@ -1331,7 +1331,8 @@
                                 template (value) GSUP_SessionState state,
                                 template (omit) octetstring ss := omit,
                                 template (omit) integer cause := omit,
-                                template (omit) octetstring source_name := 
omit)
+                                template (omit) octetstring src_name := omit,
+                                template (omit) octetstring dst_name := omit)
 return template (value) GSUP_IEs {
        /* Mandatory IEs */
        var template (value) GSUP_IEs ies := {
@@ -1357,9 +1358,13 @@
                idx := idx + 1;
        }

-       /* OSMO_GSUP_SOURCE_NAME_IE */
-       if (not istemplatekind(source_name, "omit")) {
-               ies[idx] := ts_GSUP_IE_Source_Name(source_name);
+       /* OSMO_GSUP_{SOURCE,DESTINATION}_NAME_IE */
+       if (not istemplatekind(src_name, "omit")) {
+               ies[idx] := ts_GSUP_IE_Source_Name(src_name);
+               idx := idx + 1;
+       }
+       if (not istemplatekind(dst_name, "omit")) {
+               ies[idx] := ts_GSUP_IE_Destination_Name(dst_name);
                idx := idx + 1;
        }

@@ -1370,7 +1375,8 @@
                                 template (present) GSUP_SessionState state := 
?,
                                 template octetstring ss := *,
                                 template integer cause := *,
-                                template octetstring destination_name := *)
+                                template octetstring src_name := *,
+                                template octetstring dst_name := *)
 return template GSUP_IEs {
        /* Mandatory IEs */
        var template GSUP_IEs ies := {
@@ -1403,13 +1409,19 @@
        }

        /* FIXME: OSMO_GSUP_MESSAGE_CLASS_IE goes here */
-       /* TODO: OSMO_GSUP_SOURCE_NAME_IE goes here */

-       /* OSMO_GSUP_DESTINATION_NAME_IE */
-       if (ispresent(destination_name)) {
-               ies[idx] := tr_GSUP_IE_Destination_Name(destination_name);
+       /* OSMO_GSUP_{SOURCE,DESTINATION}_NAME_IE */
+       if (ispresent(src_name)) {
+               ies[idx] := tr_GSUP_IE_Source_Name(src_name);
                idx := idx + 1;
-       } else if (istemplatekind(destination_name, "*")) {
+       } else if (istemplatekind(src_name, "*")) {
+               ies[idx] := *;
+               idx := idx + 1;
+       }
+       if (ispresent(dst_name)) {
+               ies[idx] := tr_GSUP_IE_Destination_Name(dst_name);
+               idx := idx + 1;
+       } else if (istemplatekind(dst_name, "*")) {
                ies[idx] := *;
                idx := idx + 1;
        }
@@ -1427,52 +1439,76 @@
                    template (value) OCT4 sid,
                    template (value) GSUP_SessionState state,
                    template (omit) octetstring ss := omit,
-                   template (omit) octetstring source_name := omit) := {
+                   template (omit) octetstring src_name := omit,
+                   template (omit) octetstring dst_name := omit) := {
        msg_type := OSMO_GSUP_MSGT_PROC_SS_REQUEST,
-       ies := f_gen_ts_ss_ies(imsi, sid, state, ss, source_name := source_name)
+       ies := f_gen_ts_ss_ies(imsi, sid, state, ss,
+                              src_name := src_name,
+                              dst_name := dst_name)
 };
 template (present) GSUP_PDU
 tr_GSUP_PROC_SS_REQ(template (present) hexstring imsi,
                    template (present) OCT4 sid := ?,
                    template (present) GSUP_SessionState state := ?,
-                   template octetstring ss := *) := {
+                   template octetstring ss := *,
+                   template octetstring src_name := *,
+                   template octetstring dst_name := *) := {
        msg_type := OSMO_GSUP_MSGT_PROC_SS_REQUEST,
-       ies := f_gen_tr_ss_ies(imsi, sid, state, ss)
+       ies := f_gen_tr_ss_ies(imsi, sid, state, ss,
+                              src_name := src_name,
+                              dst_name := dst_name)
 };

 template (value) GSUP_PDU
 ts_GSUP_PROC_SS_RES(template (value) hexstring imsi,
                    template (value) OCT4 sid,
                    template (value) GSUP_SessionState state,
-                   template (omit) octetstring ss := omit) := {
+                   template (omit) octetstring ss := omit,
+                   template (omit) octetstring src_name := omit,
+                   template (omit) octetstring dst_name := omit) := {
        msg_type := OSMO_GSUP_MSGT_PROC_SS_RESULT,
-       ies := f_gen_ts_ss_ies(imsi, sid, state, ss)
+       ies := f_gen_ts_ss_ies(imsi, sid, state, ss,
+                              src_name := src_name,
+                              dst_name := dst_name)
 };
 template (present) GSUP_PDU
 tr_GSUP_PROC_SS_RES(template (present) hexstring imsi,
                    template (present) OCT4 sid := ?,
                    template (present) GSUP_SessionState state := ?,
                    template octetstring ss := *,
-                   template octetstring destination_name := omit) := {
+                   template octetstring src_name := *,
+                   template octetstring dst_name := *) := {
        msg_type := OSMO_GSUP_MSGT_PROC_SS_RESULT,
-       ies := f_gen_tr_ss_ies(imsi, sid, state, ss, destination_name := 
destination_name)
+       ies := f_gen_tr_ss_ies(imsi, sid, state, ss,
+                              src_name := src_name,
+                              dst_name := dst_name)
 };

 template (value) GSUP_PDU
 ts_GSUP_PROC_SS_ERR(template (value) hexstring imsi,
                    template (value) OCT4 sid,
                    template (value) GSUP_SessionState state,
-                   template (value) integer cause) := {
+                   template (value) integer cause,
+                   template (omit) octetstring src_name := omit,
+                   template (omit) octetstring dst_name := omit) := {
        msg_type := OSMO_GSUP_MSGT_PROC_SS_ERROR,
-       ies := f_gen_ts_ss_ies(imsi, sid, state, cause := cause)
+       ies := f_gen_ts_ss_ies(imsi, sid, state,
+                              cause := cause,
+                              src_name := src_name,
+                              dst_name := dst_name)
 };
 template (present) GSUP_PDU
 tr_GSUP_PROC_SS_ERR(template (present) hexstring imsi,
                    template (present) OCT4 sid := ?,
                    template (present) GSUP_SessionState state := ?,
-                   template (present) integer cause := ?) := {
+                   template (present) integer cause := ?,
+                   template octetstring src_name := *,
+                   template octetstring dst_name := *) := {
        msg_type := OSMO_GSUP_MSGT_PROC_SS_ERROR,
-       ies := f_gen_tr_ss_ies(imsi, sid, state, cause := cause)
+       ies := f_gen_tr_ss_ies(imsi, sid, state,
+                              cause := cause,
+                              src_name := src_name,
+                              dst_name := dst_name)
 };

 template (value) GSUP_PDU ts_GSUP_MO_FORWARD_SM_REQ(

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Gerrit-MessageType: newchange
Gerrit-Project: osmo-ttcn3-hacks
Gerrit-Branch: master
Gerrit-Change-Id: I8d947313a99491d2e4790bc06db863fe09d8b5cf
Gerrit-Change-Number: 38585
Gerrit-PatchSet: 1
Gerrit-Owner: fixeria <[email protected]>

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