[sccp] Implement sending the Inactivity Test on a connection..
Currently this will send a dummy inactivity test message,
there is currently no parsing or API to receive the messages.
The sequencing and credit entries are empty as sequencing
is currently not used at all.
The test is currently limited to send the message and see
if the application is crashing or not.
diff --git a/openbsc/include/sccp/sccp_types.h b/openbsc/include/sccp/sccp_types.h
index c6b1182..9310a6b 100644
--- a/openbsc/include/sccp/sccp_types.h
+++ b/openbsc/include/sccp/sccp_types.h
@@ -380,4 +380,15 @@
u_int8_t data[0];
} __attribute__((packed));
+struct sccp_data_it {
+ /* mandantory */
+ u_int8_t type;
+ struct sccp_source_reference destination_local_reference;
+ struct sccp_source_reference source_local_reference;
+ u_int8_t proto_class;
+
+ u_int8_t sequencing[2];
+ u_int8_t credit;
+} __attribute__((packed));
+
#endif