add asn1c generated C source for RANAP (and Makefile to regenerate)
diff --git a/src/ranap/RANAP_PrivateIE-ID.c b/src/ranap/RANAP_PrivateIE-ID.c
new file mode 100644
index 0000000..34f6205
--- /dev/null
+++ b/src/ranap/RANAP_PrivateIE-ID.c
@@ -0,0 +1,102 @@
+/*
+ * Generated by asn1c-0.9.28 (http://lionet.info/asn1c)
+ * From ASN.1 module "RANAP-CommonDataTypes"
+ * 	found in "../../asn1/ranap/RANAP-CommonDataTypes.asn"
+ */
+
+#include "RANAP_PrivateIE-ID.h"
+
+static int
+memb_local_constraint_1(asn_TYPE_descriptor_t *td, const void *sptr,
+			asn_app_constraint_failed_f *ctfailcb, void *app_key) {
+	long value;
+	
+	if(!sptr) {
+		_ASN_CTFAIL(app_key, td, sptr,
+			"%s: value not given (%s:%d)",
+			td->name, __FILE__, __LINE__);
+		return -1;
+	}
+	
+	value = *(const long *)sptr;
+	
+	if((value >= 0l && value <= 65535l)) {
+		/* Constraint check succeeded */
+		return 0;
+	} else {
+		_ASN_CTFAIL(app_key, td, sptr,
+			"%s: constraint failed (%s:%d)",
+			td->name, __FILE__, __LINE__);
+		return -1;
+	}
+}
+
+static asn_per_constraints_t asn_PER_memb_local_constr_2 GCC_NOTUSED = {
+	{ APC_CONSTRAINED,	 16,  16,  0l,  65535l }	/* (0..65535) */,
+	{ APC_UNCONSTRAINED,	-1, -1,  0,  0 },
+	0, 0	/* No PER value map */
+};
+static asn_per_constraints_t asn_PER_type_RANAP_PrivateIE_ID_constr_1 GCC_NOTUSED = {
+	{ APC_CONSTRAINED,	 1,  1,  0l,  1l }	/* (0..1) */,
+	{ APC_UNCONSTRAINED,	-1, -1,  0,  0 },
+	0, 0	/* No PER value map */
+};
+static asn_TYPE_member_t asn_MBR_RANAP_PrivateIE_ID_1[] = {
+	{ ATF_NOFLAGS, 0, offsetof(struct RANAP_PrivateIE_ID, choice.local),
+		(ASN_TAG_CLASS_CONTEXT | (0 << 2)),
+		-1,	/* IMPLICIT tag at current level */
+		&asn_DEF_NativeInteger,
+		memb_local_constraint_1,
+		&asn_PER_memb_local_constr_2,
+		0,
+		"local"
+		},
+	{ ATF_NOFLAGS, 0, offsetof(struct RANAP_PrivateIE_ID, choice.global),
+		(ASN_TAG_CLASS_CONTEXT | (1 << 2)),
+		-1,	/* IMPLICIT tag at current level */
+		&asn_DEF_OBJECT_IDENTIFIER,
+		0,	/* Defer constraints checking to the member type */
+		0,	/* No PER visible constraints */
+		0,
+		"global"
+		},
+};
+static const asn_TYPE_tag2member_t asn_MAP_RANAP_PrivateIE_ID_tag2el_1[] = {
+    { (ASN_TAG_CLASS_CONTEXT | (0 << 2)), 0, 0, 0 }, /* local */
+    { (ASN_TAG_CLASS_CONTEXT | (1 << 2)), 1, 0, 0 } /* global */
+};
+static asn_CHOICE_specifics_t asn_SPC_RANAP_PrivateIE_ID_specs_1 = {
+	sizeof(struct RANAP_PrivateIE_ID),
+	offsetof(struct RANAP_PrivateIE_ID, _asn_ctx),
+	offsetof(struct RANAP_PrivateIE_ID, present),
+	sizeof(((struct RANAP_PrivateIE_ID *)0)->present),
+	asn_MAP_RANAP_PrivateIE_ID_tag2el_1,
+	2,	/* Count of tags in the map */
+	0,
+	-1	/* Extensions start */
+};
+asn_TYPE_descriptor_t asn_DEF_RANAP_PrivateIE_ID = {
+	"RANAP_PrivateIE-ID",
+	"RANAP_PrivateIE-ID",
+	CHOICE_free,
+	CHOICE_print,
+	CHOICE_constraint,
+	CHOICE_decode_ber,
+	CHOICE_encode_der,
+	CHOICE_decode_xer,
+	CHOICE_encode_xer,
+	CHOICE_decode_uper,
+	CHOICE_encode_uper,
+	CHOICE_decode_aper,
+	CHOICE_encode_aper,
+	CHOICE_outmost_tag,
+	0,	/* No effective tags (pointer) */
+	0,	/* No effective tags (count) */
+	0,	/* No tags (pointer) */
+	0,	/* No tags (count) */
+	&asn_PER_type_RANAP_PrivateIE_ID_constr_1,
+	asn_MBR_RANAP_PrivateIE_ID_1,
+	2,	/* Elements count */
+	&asn_SPC_RANAP_PrivateIE_ID_specs_1	/* Additional specs */
+};
+