add RUA asn.1 syntax from 3GPP TS 25.468 V12.1.0 (2014-12)
diff --git a/asn1/rua/RUA-Containers.asn b/asn1/rua/RUA-Containers.asn
new file mode 100644
index 0000000..fff938b
--- /dev/null
+++ b/asn1/rua/RUA-Containers.asn
@@ -0,0 +1,153 @@
+-- **************************************************************
+--
+-- Container definitions
+--
+-- **************************************************************
+
+RUA-Containers {
+itu-t (0) identified-organization (4) etsi (0) mobileDomain (0)
+umts-Access (20) modules (3) rua(5) version1 (1) rUA-Containers (5) }
+
+DEFINITIONS AUTOMATIC TAGS ::=
+
+BEGIN
+
+-- **************************************************************
+--
+-- IE parameter types from other modules.
+--
+-- **************************************************************
+
+IMPORTS
+ Criticality,
+ Presence,
+ PrivateIE-ID,
+ ProtocolIE-ID,
+ maxPrivateIEs,
+ maxProtocolExtensions,
+ maxProtocolIEs
+FROM RUA-CommonDataTypes;
+
+-- **************************************************************
+--
+-- Class Definition for Private IEs
+--
+-- **************************************************************
+
+RUA-PRIVATE-IES ::= CLASS {
+ &id PrivateIE-ID,
+ &criticality Criticality,
+ &Value,
+ &presence Presence
+}
+WITH SYNTAX {
+ ID &id
+ CRITICALITY &criticality
+ TYPE &Value
+ PRESENCE &presence
+}
+
+
+-- **************************************************************
+--
+-- Class Definition for Protocol IEs
+--
+-- **************************************************************
+
+RUA-PROTOCOL-IES ::= CLASS {
+ &id ProtocolIE-ID UNIQUE,
+ &criticality Criticality,
+ &Value,
+ &presence Presence
+}
+WITH SYNTAX {
+ ID &id
+ CRITICALITY &criticality
+ TYPE &Value
+ PRESENCE &presence
+}
+
+-- **************************************************************
+--
+-- Class Definition for Protocol Extensions
+--
+-- **************************************************************
+
+RUA-PROTOCOL-EXTENSION ::= CLASS {
+ &id ProtocolIE-ID UNIQUE,
+ &criticality Criticality,
+ &Extension,
+ &presence Presence
+}
+WITH SYNTAX {
+ ID &id
+ CRITICALITY &criticality
+ EXTENSION &Extension
+ PRESENCE &presence
+}
+
+
+-- **************************************************************
+--
+-- Container for Protocol IEs
+--
+-- **************************************************************
+
+ProtocolIE-Container {RUA-PROTOCOL-IES : IEsSetParam} ::=
+ SEQUENCE (SIZE (0..maxProtocolIEs)) OF
+ ProtocolIE-Field {{IEsSetParam}}
+
+ProtocolIE-Single-Container {RUA-PROTOCOL-IES : IEsSetParam} ::=
+ ProtocolIE-Field {{IEsSetParam}}
+
+ProtocolIE-Field {RUA-PROTOCOL-IES : IEsSetParam} ::= SEQUENCE {
+ id RUA-PROTOCOL-IES.&id ({IEsSetParam}),
+ criticality RUA-PROTOCOL-IES.&criticality ({IEsSetParam}{@id}),
+ value RUA-PROTOCOL-IES.&Value ({IEsSetParam}{@id})
+}
+
+-- **************************************************************
+--
+-- Container Lists for Protocol IE Containers
+--
+-- **************************************************************
+
+ProtocolIE-ContainerList {INTEGER : lowerBound, INTEGER : upperBound, RUA-PROTOCOL-IES : IEsSetParam} ::=
+ SEQUENCE (SIZE (lowerBound..upperBound)) OF
+ ProtocolIE-Container {{IEsSetParam}}
+
+-- **************************************************************
+--
+-- Container for Protocol Extensions
+--
+-- **************************************************************
+
+ProtocolExtensionContainer {RUA-PROTOCOL-EXTENSION : ExtensionSetParam} ::=
+ SEQUENCE (SIZE (1..maxProtocolExtensions)) OF
+ ProtocolExtensionField {{ExtensionSetParam}}
+
+ProtocolExtensionField {RUA-PROTOCOL-EXTENSION : ExtensionSetParam} ::= SEQUENCE {
+ id RUA-PROTOCOL-EXTENSION.&id ({ExtensionSetParam}),
+ criticality RUA-PROTOCOL-EXTENSION.&criticality ({ExtensionSetParam}{@id}),
+ extensionValue RUA-PROTOCOL-EXTENSION.&Extension ({ExtensionSetParam}{@id})
+}
+
+
+-- **************************************************************
+--
+-- Container for Private IEs
+--
+-- **************************************************************
+
+PrivateIE-Container {RUA-PRIVATE-IES : IEsSetParam } ::=
+ SEQUENCE (SIZE (1.. maxPrivateIEs)) OF
+ PrivateIE-Field {{IEsSetParam}}
+
+PrivateIE-Field {RUA-PRIVATE-IES : IEsSetParam} ::= SEQUENCE {
+ id RUA-PRIVATE-IES.&id ({IEsSetParam}),
+ criticality RUA-PRIVATE-IES.&criticality ({IEsSetParam}{@id}),
+ value RUA-PRIVATE-IES.&Value ({IEsSetParam}{@id})
+}
+
+
+END