Build ASN1_X2AP_LIB in separate module from generated source

CMakeLists.txt

@@ -597,41 +597,15 @@ add_library(M3AP_ENB
 add_dependencies(M3AP_ENB m3_flag)
 
 #X2AP
-# Same limitation as described in RRC/S1AP: unknown generated file list
-# so we generate it at cmake time
 ##############
 set (X2AP_RELEASE R15)
 
 set(X2AP_DIR ${OPENAIR2_DIR}/X2AP)
 make_version(X2AP_VERSION 15 6 0)
-set(X2AP_ASN_FILES x2ap-15.6.0.asn1)
 
 add_definitions(-DX2AP_VERSION=${X2AP_VERSION})
-set(X2AP_ASN_DIR ${X2AP_DIR}/MESSAGES/ASN1/${X2AP_RELEASE})
-set(X2AP_C_DIR ${asn1_generated_dir}/X2AP_${X2AP_RELEASE})
-# Warning: if you modify ASN.1 source file to generate new C files, cmake should be re-run instead of make
-execute_process(COMMAND ${OPENAIR_CMAKE}/tools/make_asn1c_includes.sh "${X2AP_C_DIR}" "${X2AP_ASN_DIR}/${X2AP_ASN_FILES}"  "X2AP_" -fno-include-deps
-                RESULT_VARIABLE ret)
-if (NOT ${ret} STREQUAL 0)
-  message(FATAL_ERROR "${ret}: error")
-endif (NOT ${ret} STREQUAL 0)
-
-file(GLOB X2AP_source ${X2AP_C_DIR}/*.c)
-
-add_custom_target (
-  x2_flag ALL
-  COMMAND ${OPENAIR_CMAKE}/tools/make_asn1c_includes.sh "${X2AP_C_DIR}" "${X2AP_ASN_DIR}/${X2AP_ASN_FILES}"  "X2AP_" -fno-include-deps
-  DEPENDS ${X2AP_ASN_DIR}/${X2AP_ASN_FILES}
-  )
-
-add_library(X2AP_LIB
-  ${X2AP_source}
-  ${X2AP_DIR}/x2ap_common.c
-  )
-add_dependencies(X2AP_LIB x2_flag)
-
-include_directories ("${X2AP_C_DIR}")
-include_directories ("${X2AP_DIR}")
+add_library(X2AP_LIB ${X2AP_DIR}/x2ap_common.c)
+target_link_libraries(X2AP_LIB PUBLIC ASN1_X2AP_LIB)
 
 add_library(X2AP_ENB
   ${X2AP_DIR}/x2ap_eNB.c
@@ -644,7 +618,7 @@ add_library(X2AP_ENB
   ${X2AP_DIR}/x2ap_ids.c
   ${X2AP_DIR}/x2ap_timers.c
  )
-add_dependencies(X2AP_ENB X2AP_LIB x2_flag)
+target_link_libraries(X2AP_ENB PRIVATE X2AP_LIB)
 
 
 # F1AP
@@ -2008,7 +1982,7 @@ add_library(L2
   ${ENB_APP_SRC}
   ${MCE_APP_SRC}
   )
-add_dependencies(L2 x2_flag m2_flag m3_flag)
+add_dependencies(L2 m2_flag m3_flag)
 target_link_libraries(L2 PRIVATE ASN1_S1AP_LIB)
 
 add_library(MAC_NR
@@ -2038,8 +2012,6 @@ add_library(L2_LTE_NR
 )
 target_link_libraries(L2_LTE_NR PRIVATE ASN1_S1AP_LIB)
   
-add_dependencies(L2_NR x2_flag)
-
 add_library(L2_UE
   ${L2_SRC_UE}
   ${MAC_SRC_UE}
@@ -2054,8 +2026,6 @@ if (NOT ${NOS1})
 target_compile_definitions(L2_UE PUBLIC -DPDCP_USE_NETLINK)
 endif()
 
-add_dependencies(L2_UE x2_flag)
-
 add_library( NR_L2_UE ${NR_L2_SRC_UE} ${MAC_NR_SRC_UE} )
 
 add_library( MAC_NR_COMMON ${OPENAIR2_DIR}/LAYER2/NR_MAC_COMMON/nr_mac_common.c ${OPENAIR2_DIR}/LAYER2/NR_MAC_COMMON/nr_compute_tbs_common.c)
@@ -2110,7 +2080,7 @@ set (MME_APP_SRC
   ${OPENAIR3_DIR}/MME_APP/mme_config.c
 )
 add_library(MME_APP ${MME_APP_SRC})
-add_dependencies(MME_APP x2_flag m2_flag m3_flag)
+add_dependencies(MME_APP m2_flag m3_flag)
 
 set(SCTP_SRC
   ${OPENAIR3_DIR}/SCTP/sctp_common.c
@@ -2746,7 +2716,7 @@ add_executable(lte-softmodem
   ${CONFIG_SOURCES}
   ${SHLIB_LOADER_SOURCES}
   )
-add_dependencies(lte-softmodem x2_flag oai_iqplayer)
+add_dependencies(lte-softmodem oai_iqplayer)
 
 target_link_libraries (lte-softmodem
   -Wl,--start-group
@@ -2787,7 +2757,7 @@ add_executable(ocp-enb
   ${CONFIG_SOURCES}
   ${SHLIB_LOADER_SOURCES}
   )
-add_dependencies(ocp-enb x2_flag oai_iqplayer coding params_libconfig rfsimulator)
+add_dependencies(ocp-enb oai_iqplayer coding params_libconfig rfsimulator)
 
 target_link_libraries (ocp-enb
   -Wl,--start-group
@@ -2853,8 +2823,6 @@ add_executable(lte-uesoftmodem
   ${SHLIB_LOADER_SOURCES}
   )
 
-add_dependencies(lte-uesoftmodem x2_flag)
-
 if (NOT ${NOS1})
 	target_compile_definitions(lte-uesoftmodem PRIVATE -DPDCP_USE_NETLINK)
 endif()

cmake_targets/tools/make_asn1c_includes.sh

@@ -11,10 +11,6 @@ if [ "$done_flag" -ot $ASN1_SOURCE_DIR ] ; then
    rm -f "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}*.c "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}*.h
    mkdir -p "$GENERATED_FULL_DIR"
    asn1c -pdu=all -fcompound-names -gen-PER -no-gen-OER -no-gen-example $options -D $GENERATED_FULL_DIR $ASN1_SOURCE_DIR |& egrep -v "^Copied|^Compiled" | sort -u
-  if [ "$ASN1C_PREFIX" = "X2AP_" ] ; then
-    sed -i 's/18446744073709551615))/18446744073709551615U))/g' "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}E-RABUsageReport-Item.c
-    sed -i 's/18446744073709551615 }/18446744073709551615U }/g' "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}E-RABUsageReport-Item.c
-  fi
   if [ "$ASN1C_PREFIX" = "NGAP_" ] ; then
     sed -i 's/18446744073709551615))/18446744073709551615U))/g' "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}VolumeTimedReport-Item.c
     sed -i 's/18446744073709551615 }/18446744073709551615U }/g' "$GENERATED_FULL_DIR"/${ASN1C_PREFIX}VolumeTimedReport-Item.c

openair2/CMakeLists.txt

 add_subdirectory(RRC)
+add_subdirectory(X2AP)

openair2/X2AP/CMakeLists.txt

+add_subdirectory(MESSAGES)

openair2/X2AP/MESSAGES/ASN1/CMakeLists.txt

+file(GLOB lte_x2ap_source R15/x2ap-15.6.0.gen/*.c)
+add_library(ASN1_X2AP_LIB ${lte_x2ap_source})
+target_include_directories(ASN1_X2AP_LIB PUBLIC "R15/x2ap-15.6.0.gen/")
+target_compile_options(ASN1_X2AP_LIB PRIVATE -DASN_DISABLE_OER_SUPPORT -w)

openair2/X2AP/MESSAGES/ASN1/R15/x2ap-15.6.0.gen/ANY.h

+/*-
+ * Copyright (c) 2004-2017 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#ifndef ASN_TYPE_ANY_H
+#define ASN_TYPE_ANY_H
+
+#include <OCTET_STRING.h>	/* Implemented via OCTET STRING type */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct ANY {
+	uint8_t *buf;	/* BER-encoded ANY contents */
+	int size;	/* Size of the above buffer */
+
+	asn_struct_ctx_t _asn_ctx;	/* Parsing across buffer boundaries */
+} ANY_t;
+
+extern asn_TYPE_descriptor_t asn_DEF_ANY;
+extern asn_TYPE_operation_t asn_OP_ANY;
+extern asn_OCTET_STRING_specifics_t asn_SPC_ANY_specs;
+
+asn_struct_free_f ANY_free;
+asn_struct_print_f ANY_print;
+ber_type_decoder_f ANY_decode_ber;
+der_type_encoder_f ANY_encode_der;
+xer_type_encoder_f ANY_encode_xer;
+per_type_decoder_f ANY_decode_uper;
+per_type_encoder_f ANY_encode_uper;
+per_type_decoder_f ANY_decode_aper;
+per_type_encoder_f ANY_encode_aper;
+
+#define ANY_free         OCTET_STRING_free
+#define ANY_print        OCTET_STRING_print
+#define ANY_compare      OCTET_STRING_compare
+#define ANY_constraint   asn_generic_no_constraint
+#define ANY_decode_ber   OCTET_STRING_decode_ber
+#define ANY_encode_der   OCTET_STRING_encode_der
+#define ANY_decode_xer   OCTET_STRING_decode_xer_hex
+
+/******************************
+ * Handy conversion routines. *
+ ******************************/
+
+/* Convert another ASN.1 type into the ANY. This implies DER encoding. */
+int ANY_fromType(ANY_t *, asn_TYPE_descriptor_t *td, void *struct_ptr);
+int ANY_fromType_aper(ANY_t *st, asn_TYPE_descriptor_t *td, void *sptr);
+ANY_t *ANY_new_fromType(asn_TYPE_descriptor_t *td, void *struct_ptr);
+ANY_t *ANY_new_fromType_aper(asn_TYPE_descriptor_t *td, void *sptr);
+
+/* Convert the contents of the ANY type into the specified type. */
+int ANY_to_type(ANY_t *, asn_TYPE_descriptor_t *td, void **struct_ptr);
+int ANY_to_type_aper(ANY_t *, asn_TYPE_descriptor_t *td, void **struct_ptr);
+
+#define	ANY_fromBuf(s, buf, size)	OCTET_STRING_fromBuf((s), (buf), (size))
+#define	ANY_new_fromBuf(buf, size)	OCTET_STRING_new_fromBuf(	\
+						&asn_DEF_ANY, (buf), (size))
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* ASN_TYPE_ANY_H */

openair2/X2AP/MESSAGES/ASN1/R15/x2ap-15.6.0.gen/BIT_STRING.h

+/*-
+ * Copyright (c) 2003-2017 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#ifndef	_BIT_STRING_H_
+#define	_BIT_STRING_H_
+
+#include <OCTET_STRING.h>	/* Some help from OCTET STRING */
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct BIT_STRING_s {
+	uint8_t *buf;	/* BIT STRING body */
+	size_t size;	/* Size of the above buffer */
+
+	int bits_unused;/* Unused trailing bits in the last octet (0..7) */
+
+	asn_struct_ctx_t _asn_ctx;	/* Parsing across buffer boundaries */
+} BIT_STRING_t;
+
+extern asn_TYPE_descriptor_t asn_DEF_BIT_STRING;
+extern asn_TYPE_operation_t asn_OP_BIT_STRING;
+extern asn_OCTET_STRING_specifics_t asn_SPC_BIT_STRING_specs;
+
+asn_struct_print_f BIT_STRING_print;	/* Human-readable output */
+asn_struct_compare_f BIT_STRING_compare;
+asn_constr_check_f BIT_STRING_constraint;
+xer_type_encoder_f BIT_STRING_encode_xer;
+oer_type_decoder_f BIT_STRING_decode_oer;
+oer_type_encoder_f BIT_STRING_encode_oer;
+per_type_decoder_f BIT_STRING_decode_uper;
+per_type_encoder_f BIT_STRING_encode_uper;
+asn_random_fill_f  BIT_STRING_random_fill;
+
+#define BIT_STRING_free              OCTET_STRING_free
+#define BIT_STRING_decode_ber        OCTET_STRING_decode_ber
+#define BIT_STRING_encode_der        OCTET_STRING_encode_der
+#define BIT_STRING_decode_xer        OCTET_STRING_decode_xer_binary
+#define BIT_STRING_decode_aper       OCTET_STRING_decode_aper
+#define BIT_STRING_encode_aper       OCTET_STRING_encode_aper
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _BIT_STRING_H_ */

openair2/X2AP/MESSAGES/ASN1/R15/x2ap-15.6.0.gen/BOOLEAN.h

+/*-
+ * Copyright (c) 2003-2017 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#ifndef	_BOOLEAN_H_
+#define	_BOOLEAN_H_
+
+#include <asn_application.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * The underlying integer may contain various values, but everything
+ * non-zero is capped to 0xff by the DER encoder. The BER decoder may
+ * yield non-zero values different from 1, beware.
+ */
+typedef int BOOLEAN_t;
+
+extern asn_TYPE_descriptor_t asn_DEF_BOOLEAN;
+extern asn_TYPE_operation_t asn_OP_BOOLEAN;
+
+asn_struct_free_f BOOLEAN_free;
+asn_struct_print_f BOOLEAN_print;
+asn_struct_compare_f BOOLEAN_compare;
+ber_type_decoder_f BOOLEAN_decode_ber;
+der_type_encoder_f BOOLEAN_encode_der;
+oer_type_decoder_f BOOLEAN_decode_oer;
+oer_type_encoder_f BOOLEAN_encode_oer;
+per_type_decoder_f BOOLEAN_decode_uper;
+per_type_encoder_f BOOLEAN_encode_uper;
+per_type_decoder_f BOOLEAN_decode_aper;
+per_type_encoder_f BOOLEAN_encode_aper;
+xer_type_decoder_f BOOLEAN_decode_xer;
+xer_type_encoder_f BOOLEAN_encode_xer;
+asn_random_fill_f  BOOLEAN_random_fill;
+
+#define BOOLEAN_constraint     asn_generic_no_constraint
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _BOOLEAN_H_ */

openair2/X2AP/MESSAGES/ASN1/R15/x2ap-15.6.0.gen/INTEGER.h

+/*-
+ * Copyright (c) 2003-2017 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#ifndef	_INTEGER_H_
+#define	_INTEGER_H_
+
+#include <asn_application.h>
+#include <asn_codecs_prim.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef ASN__PRIMITIVE_TYPE_t INTEGER_t;
+
+extern asn_TYPE_descriptor_t asn_DEF_INTEGER;
+extern asn_TYPE_operation_t asn_OP_INTEGER;
+
+/* Map with <tag> to integer value association */
+typedef struct asn_INTEGER_enum_map_s {
+	long		 nat_value;	/* associated native integer value */
+	size_t		 enum_len;	/* strlen("tag") */
+	const char	*enum_name;	/* "tag" */
+} asn_INTEGER_enum_map_t;
+
+/* This type describes an enumeration for INTEGER and ENUMERATED types */
+typedef struct asn_INTEGER_specifics_s {
+	const asn_INTEGER_enum_map_t *value2enum;	/* N -> "tag"; sorted by N */
+	const unsigned int *enum2value;		/* "tag" => N; sorted by tag */
+	int map_count;				/* Elements in either map */
+	int extension;				/* This map is extensible */
+	int strict_enumeration;			/* Enumeration set is fixed */
+	int field_width;			/* Size of native integer */
+	int field_unsigned;			/* Signed=0, unsigned=1 */
+} asn_INTEGER_specifics_t;
+
+#define INTEGER_free    ASN__PRIMITIVE_TYPE_free
+#define INTEGER_decode_ber	ber_decode_primitive
+#define INTEGER_constraint	asn_generic_no_constraint
+asn_struct_print_f INTEGER_print;
+asn_struct_compare_f INTEGER_compare;
+der_type_encoder_f INTEGER_encode_der;
+xer_type_decoder_f INTEGER_decode_xer;
+xer_type_encoder_f INTEGER_encode_xer;
+oer_type_decoder_f INTEGER_decode_oer;
+oer_type_encoder_f INTEGER_encode_oer;
+per_type_decoder_f INTEGER_decode_uper;
+per_type_encoder_f INTEGER_encode_uper;
+per_type_decoder_f INTEGER_decode_aper;
+per_type_encoder_f INTEGER_encode_aper;
+asn_random_fill_f  INTEGER_random_fill;
+
+/***********************************
+ * Some handy conversion routines. *
+ ***********************************/
+
+/*
+ * Natiwe size-independent conversion of native integers to/from INTEGER.
+ * (l_size) is in bytes.
+ * Returns 0 if it was possible to convert, -1 otherwise.
+ * -1/EINVAL: Mandatory argument missing
+ * -1/ERANGE: Value encoded is out of range for long representation
+ * -1/ENOMEM: Memory allocation failed (in asn_*2INTEGER()).
+ */
+int asn_INTEGER2imax(const INTEGER_t *i, intmax_t *l);
+int asn_INTEGER2umax(const INTEGER_t *i, uintmax_t *l);
+int asn_imax2INTEGER(INTEGER_t *i, intmax_t l);
+int asn_umax2INTEGER(INTEGER_t *i, uintmax_t l);
+
+/*
+ * Size-specific conversion helpers.
+ */
+int asn_INTEGER2long(const INTEGER_t *i, long *l);
+int asn_INTEGER2ulong(const INTEGER_t *i, unsigned long *l);
+int asn_long2INTEGER(INTEGER_t *i, long l);
+int asn_ulong2INTEGER(INTEGER_t *i, unsigned long l);
+int asn_int642INTEGER(INTEGER_t *i, int64_t l);
+int asn_uint642INTEGER(INTEGER_t *i, uint64_t l);
+
+/* A version of strtol/strtoimax(3) with nicer error reporting. */
+enum asn_strtox_result_e {
+    ASN_STRTOX_ERROR_RANGE = -3,  /* Input outside of supported numeric range */
+    ASN_STRTOX_ERROR_INVAL = -2,  /* Invalid data encountered (e.g., "+-") */
+    ASN_STRTOX_EXPECT_MORE = -1,  /* More data expected (e.g. "+") */
+    ASN_STRTOX_OK          =  0,  /* Conversion succeded, number ends at (*end) */
+    ASN_STRTOX_EXTRA_DATA  =  1   /* Conversion succeded, but the string has extra stuff */
+};
+enum asn_strtox_result_e asn_strtol_lim(const char *str, const char **end,
+                                        long *l);
+enum asn_strtox_result_e asn_strtoul_lim(const char *str, const char **end,
+                                         unsigned long *l);
+enum asn_strtox_result_e asn_strtoimax_lim(const char *str, const char **end,
+                                           intmax_t *l);
+enum asn_strtox_result_e asn_strtoumax_lim(const char *str, const char **end,
+                                           uintmax_t *l);
+
+/*
+ * Convert the integer value into the corresponding enumeration map entry.
+ */
+const asn_INTEGER_enum_map_t *INTEGER_map_value2enum(
+    const asn_INTEGER_specifics_t *specs, long value);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _INTEGER_H_ */

openair2/X2AP/MESSAGES/ASN1/R15/x2ap-15.6.0.gen/NULL.c

+/*-
+ * Copyright (c) 2003, 2005 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#include <asn_internal.h>
+#include <asn_codecs_prim.h>
+#include <NULL.h>
+#include <BOOLEAN.h>	/* Implemented in terms of BOOLEAN type */
+
+/*
+ * NULL basic type description.
+ */
+static const ber_tlv_tag_t asn_DEF_NULL_tags[] = {
+	(ASN_TAG_CLASS_UNIVERSAL | (5 << 2))
+};
+asn_TYPE_operation_t asn_OP_NULL = {
+	BOOLEAN_free,
+	NULL_print,
+	NULL_compare,
+	BOOLEAN_decode_ber,	/* Implemented in terms of BOOLEAN */
+	NULL_encode_der,	/* Special handling of DER encoding */
+	NULL_decode_xer,
+	NULL_encode_xer,
+#ifdef	ASN_DISABLE_OER_SUPPORT
+	0,
+	0,
+#else
+	NULL_decode_oer,
+	NULL_encode_oer,
+#endif  /* ASN_DISABLE_OER_SUPPORT */
+#ifdef	ASN_DISABLE_PER_SUPPORT
+	0,
+	0,
+	0,
+	0,
+#else
+	NULL_decode_uper,	/* Unaligned PER decoder */
+	NULL_encode_uper,	/* Unaligned PER encoder */
+	NULL_decode_aper,	/* Aligned PER decoder */
+	NULL_encode_aper,	/* Aligned PER encoder */
+#endif	/* ASN_DISABLE_PER_SUPPORT */
+	NULL_random_fill,
+	0	/* Use generic outmost tag fetcher */
+};
+asn_TYPE_descriptor_t asn_DEF_NULL = {
+	"NULL",
+	"NULL",
+	&asn_OP_NULL,
+	asn_DEF_NULL_tags,
+	sizeof(asn_DEF_NULL_tags) / sizeof(asn_DEF_NULL_tags[0]),
+	asn_DEF_NULL_tags,	/* Same as above */
+	sizeof(asn_DEF_NULL_tags) / sizeof(asn_DEF_NULL_tags[0]),
+	{ 0, 0, asn_generic_no_constraint },
+	0, 0,	/* No members */
+	0	/* No specifics */
+};
+
+asn_enc_rval_t
+NULL_encode_der(const asn_TYPE_descriptor_t *td, const void *ptr, int tag_mode,
+                ber_tlv_tag_t tag, asn_app_consume_bytes_f *cb, void *app_key) {
+    asn_enc_rval_t erval;
+
+	erval.encoded = der_write_tags(td, 0, tag_mode, 0, tag, cb, app_key);
+	if(erval.encoded == -1) {
+		erval.failed_type = td;
+		erval.structure_ptr = ptr;
+	}
+
+	ASN__ENCODED_OK(erval);
+}
+
+asn_enc_rval_t
+NULL_encode_xer(const asn_TYPE_descriptor_t *td, const void *sptr, int ilevel,
+                enum xer_encoder_flags_e flags, asn_app_consume_bytes_f *cb,
+                void *app_key) {
+    asn_enc_rval_t er;
+
+	(void)td;
+	(void)sptr;
+	(void)ilevel;
+	(void)flags;
+	(void)cb;
+	(void)app_key;
+
+	/* XMLNullValue is empty */
+	er.encoded = 0;
+	ASN__ENCODED_OK(er);
+}
+
+
+static enum xer_pbd_rval
+NULL__xer_body_decode(const asn_TYPE_descriptor_t *td, void *sptr,
+                      const void *chunk_buf, size_t chunk_size) {
+    (void)td;
+	(void)sptr;
+	(void)chunk_buf;    /* Going to be empty according to the rules below. */
+
+	/*
+	 * There must be no content in self-terminating <NULL/> tag.
+	 */
+	if(chunk_size)
+		return XPBD_BROKEN_ENCODING;
+	else
+		return XPBD_BODY_CONSUMED;
+}
+
+asn_dec_rval_t
+NULL_decode_xer(const asn_codec_ctx_t *opt_codec_ctx,
+                const asn_TYPE_descriptor_t *td, void **sptr,
+                const char *opt_mname, const void *buf_ptr, size_t size) {
+    return xer_decode_primitive(opt_codec_ctx, td,
+		sptr, sizeof(NULL_t), opt_mname, buf_ptr, size,
+		NULL__xer_body_decode);
+}
+
+int
+NULL_compare(const asn_TYPE_descriptor_t *td, const void *a, const void *b) {
+    (void)td;
+    (void)a;
+    (void)b;
+    return 0;
+}
+
+int
+NULL_print(const asn_TYPE_descriptor_t *td, const void *sptr, int ilevel,
+           asn_app_consume_bytes_f *cb, void *app_key) {
+    (void)td;	/* Unused argument */
+	(void)ilevel;	/* Unused argument */
+
+	if(sptr) {
+		return (cb("<present>", 9, app_key) < 0) ? -1 : 0;
+	} else {
+		return (cb("<absent>", 8, app_key) < 0) ? -1 : 0;
+	}
+}
+
+#ifndef ASN_DISABLE_OER_SUPPORT
+
+asn_dec_rval_t
+NULL_decode_oer(const asn_codec_ctx_t *opt_codec_ctx,
+                const asn_TYPE_descriptor_t *td,
+                const asn_oer_constraints_t *constraints, void **sptr,
+                const void *ptr, size_t size) {
+    asn_dec_rval_t rv = {RC_OK, 0};
+    (void)opt_codec_ctx;
+    (void)td;
+    (void)constraints;
+    (void)ptr;
+    (void)size;
+
+    if(!*sptr) {
+        *sptr = MALLOC(sizeof(NULL_t));
+        if(*sptr) {
+            *(NULL_t *)*sptr = 0;
+        } else {
+            ASN__DECODE_FAILED;
+        }
+    }
+
+    return rv;
+}
+
+asn_enc_rval_t
+NULL_encode_oer(const asn_TYPE_descriptor_t *td,
+                const asn_oer_constraints_t *constraints, const void *sptr,
+                asn_app_consume_bytes_f *cb, void *app_key) {
+    asn_enc_rval_t er;
+
+    (void)td;
+    (void)sptr;
+    (void)constraints;
+    (void)cb;
+    (void)app_key;
+
+    er.encoded = 0; /* Encoding in 0 bytes. */
+
+    ASN__ENCODED_OK(er);
+}
+
+#endif /* ASN_DISABLE_OER_SUPPORT */
+
+#ifndef ASN_DISABLE_PER_SUPPORT
+
+asn_dec_rval_t
+NULL_decode_uper(const asn_codec_ctx_t *opt_codec_ctx,
+                 const asn_TYPE_descriptor_t *td,
+                 const asn_per_constraints_t *constraints, void **sptr,
+                 asn_per_data_t *pd) {
+    asn_dec_rval_t rv;
+
+	(void)opt_codec_ctx;
+	(void)td;
+	(void)constraints;
+	(void)pd;
+
+	if(!*sptr) {
+		*sptr = MALLOC(sizeof(NULL_t));
+		if(*sptr) {
+			*(NULL_t *)*sptr = 0;
+		} else {
+			ASN__DECODE_FAILED;
+		}
+	}
+
+	/*
+	 * NULL type does not have content octets.
+	 */
+
+	rv.code = RC_OK;
+	rv.consumed = 0;
+	return rv;
+}
+
+asn_enc_rval_t
+NULL_encode_uper(const asn_TYPE_descriptor_t *td,
+                 const asn_per_constraints_t *constraints, const void *sptr,
+                 asn_per_outp_t *po) {
+    asn_enc_rval_t er;
+
+	(void)td;
+	(void)constraints;
+	(void)sptr;
+	(void)po;
+
+	er.encoded = 0;
+	ASN__ENCODED_OK(er);
+}
+
+asn_dec_rval_t
+NULL_decode_aper(const asn_codec_ctx_t *opt_codec_ctx,
+                 const asn_TYPE_descriptor_t *td,
+                 const asn_per_constraints_t *constraints, void **sptr, asn_per_data_t *pd) {
+	asn_dec_rval_t rv;
+
+	(void)opt_codec_ctx;
+	(void)td;
+	(void)constraints;
+	(void)pd;
+
+	if(!*sptr) {
+		*sptr = MALLOC(sizeof(NULL_t));
+		if(*sptr) {
+			*(NULL_t *)*sptr = 0;
+		} else {
+			ASN__DECODE_FAILED;
+		}
+	}
+
+	/*
+	 * NULL type does not have content octets.
+	 */
+
+	rv.code = RC_OK;
+	rv.consumed = 0;
+	return rv;
+}
+
+
+asn_enc_rval_t
+NULL_encode_aper(const asn_TYPE_descriptor_t *td,
+                 const asn_per_constraints_t *constraints,
+                 const void *sptr, asn_per_outp_t *po) {
+	asn_enc_rval_t er;
+
+	(void)td;
+	(void)constraints;
+	(void)sptr;
+	(void)po;
+
+	er.encoded = 0;
+	ASN__ENCODED_OK(er);
+}
+
+#endif  /* ASN_DISABLE_PER_SUPPORT */
+
+asn_random_fill_result_t
+NULL_random_fill(const asn_TYPE_descriptor_t *td, void **sptr,
+                    const asn_encoding_constraints_t *constr,
+                    size_t max_length) {
+    asn_random_fill_result_t result_ok = {ARFILL_OK, 1};
+    asn_random_fill_result_t result_failed = {ARFILL_FAILED, 0};
+    asn_random_fill_result_t result_skipped = {ARFILL_SKIPPED, 0};
+    NULL_t *st = *sptr;
+
+    (void)td;
+    (void)constr;
+
+    if(max_length == 0) return result_skipped;
+
+    if(st == NULL) {
+        st = (NULL_t *)(*sptr = CALLOC(1, sizeof(*st)));
+        if(st == NULL) {
+            return result_failed;
+        }
+    }
+
+    return result_ok;
+}
+

openair2/X2AP/MESSAGES/ASN1/R15/x2ap-15.6.0.gen/NULL.h

+/*-
+ * Copyright (c) 2003-2017 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#ifndef	ASN_TYPE_NULL_H
+#define	ASN_TYPE_NULL_H
+
+#include <asn_application.h>
+#include <BOOLEAN.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*
+ * The value of the NULL type is meaningless: see BOOLEAN if you want to
+ * carry true/false semantics.
+ */
+typedef int NULL_t;
+
+extern asn_TYPE_descriptor_t asn_DEF_NULL;
+extern asn_TYPE_operation_t asn_OP_NULL;
+
+asn_struct_print_f NULL_print;
+asn_struct_compare_f NULL_compare;
+der_type_encoder_f NULL_encode_der;
+xer_type_decoder_f NULL_decode_xer;
+xer_type_encoder_f NULL_encode_xer;
+oer_type_decoder_f NULL_decode_oer;
+oer_type_encoder_f NULL_encode_oer;
+per_type_decoder_f NULL_decode_uper;
+per_type_encoder_f NULL_encode_uper;
+per_type_decoder_f NULL_decode_aper;
+per_type_encoder_f NULL_encode_aper;
+asn_random_fill_f  NULL_random_fill;
+
+#define NULL_free	BOOLEAN_free
+#define NULL_decode_ber	BOOLEAN_decode_ber
+#define NULL_constraint	asn_generic_no_constraint
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* NULL_H */

openair2/X2AP/MESSAGES/ASN1/R15/x2ap-15.6.0.gen/NativeEnumerated.h

+/*
+ * Copyright (c) 2004-2017 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+/*
+ * This type differs from the standard ENUMERATED in that it is modelled using
+ * the fixed machine type (long, int, short), so it can hold only values of
+ * limited length. There is no type (i.e., NativeEnumerated_t, any integer type
+ * will do).
+ * This type may be used when integer range is limited by subtype constraints.
+ */
+#ifndef	_NativeEnumerated_H_
+#define	_NativeEnumerated_H_
+
+#include <NativeInteger.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern asn_TYPE_descriptor_t asn_DEF_NativeEnumerated;
+extern asn_TYPE_operation_t asn_OP_NativeEnumerated;
+
+xer_type_encoder_f NativeEnumerated_encode_xer;
+oer_type_decoder_f NativeEnumerated_decode_oer;
+oer_type_encoder_f NativeEnumerated_encode_oer;
+per_type_decoder_f NativeEnumerated_decode_uper;
+per_type_encoder_f NativeEnumerated_encode_uper;
+per_type_decoder_f NativeEnumerated_decode_aper;
+per_type_encoder_f NativeEnumerated_encode_aper;
+
+#define NativeEnumerated_free       NativeInteger_free
+#define NativeEnumerated_print      NativeInteger_print
+#define NativeEnumerated_compare    NativeInteger_compare
+#define NativeEnumerated_random_fill NativeInteger_random_fill
+#define NativeEnumerated_constraint asn_generic_no_constraint
+#define NativeEnumerated_decode_ber NativeInteger_decode_ber
+#define NativeEnumerated_encode_der NativeInteger_encode_der
+#define NativeEnumerated_decode_xer NativeInteger_decode_xer
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _NativeEnumerated_H_ */

openair2/X2AP/MESSAGES/ASN1/R15/x2ap-15.6.0.gen/NativeInteger.h

+/*-
+ * Copyright (c) 2004-2017 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+/*
+ * This type differs from the standard INTEGER in that it is modelled using
+ * the fixed machine type (long, int, short), so it can hold only values of
+ * limited length. There is no type (i.e., NativeInteger_t, any integer type
+ * will do).
+ * This type may be used when integer range is limited by subtype constraints.
+ */
+#ifndef	_NativeInteger_H_
+#define	_NativeInteger_H_
+
+#include <asn_application.h>
+#include <INTEGER.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+extern asn_TYPE_descriptor_t asn_DEF_NativeInteger;
+extern asn_TYPE_operation_t asn_OP_NativeInteger;
+
+asn_struct_free_f  NativeInteger_free;
+asn_struct_print_f NativeInteger_print;
+asn_struct_compare_f NativeInteger_compare;
+ber_type_decoder_f NativeInteger_decode_ber;
+der_type_encoder_f NativeInteger_encode_der;
+xer_type_decoder_f NativeInteger_decode_xer;
+xer_type_encoder_f NativeInteger_encode_xer;
+oer_type_decoder_f NativeInteger_decode_oer;
+oer_type_encoder_f NativeInteger_encode_oer;
+per_type_decoder_f NativeInteger_decode_uper;
+per_type_encoder_f NativeInteger_encode_uper;
+per_type_decoder_f NativeInteger_decode_aper;
+per_type_encoder_f NativeInteger_encode_aper;
+asn_random_fill_f  NativeInteger_random_fill;
+
+#define NativeInteger_constraint  asn_generic_no_constraint
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _NativeInteger_H_ */

openair2/X2AP/MESSAGES/ASN1/R15/x2ap-15.6.0.gen/OBJECT_IDENTIFIER.h

+/*
+ * Copyright (c) 2003-2017 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#ifndef	_OBJECT_IDENTIFIER_H_
+#define	_OBJECT_IDENTIFIER_H_
+
+#include <asn_application.h>
+#include <asn_codecs_prim.h>
+#include <OCTET_STRING.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef uint32_t asn_oid_arc_t;
+#define ASN_OID_ARC_MAX (~((asn_oid_arc_t)0))
+
+typedef ASN__PRIMITIVE_TYPE_t OBJECT_IDENTIFIER_t;
+
+extern asn_TYPE_descriptor_t asn_DEF_OBJECT_IDENTIFIER;
+extern asn_TYPE_operation_t asn_OP_OBJECT_IDENTIFIER;
+
+asn_struct_print_f OBJECT_IDENTIFIER_print;
+asn_constr_check_f OBJECT_IDENTIFIER_constraint;
+der_type_encoder_f OBJECT_IDENTIFIER_encode_der;
+xer_type_decoder_f OBJECT_IDENTIFIER_decode_xer;
+xer_type_encoder_f OBJECT_IDENTIFIER_encode_xer;
+asn_random_fill_f  OBJECT_IDENTIFIER_random_fill;
+
+#define OBJECT_IDENTIFIER_free           ASN__PRIMITIVE_TYPE_free
+#define OBJECT_IDENTIFIER_compare        OCTET_STRING_compare
+#define OBJECT_IDENTIFIER_decode_ber     ber_decode_primitive
+#define OBJECT_IDENTIFIER_encode_der     der_encode_primitive
+#define OBJECT_IDENTIFIER_decode_oer     oer_decode_primitive
+#define OBJECT_IDENTIFIER_encode_oer     oer_encode_primitive
+#define OBJECT_IDENTIFIER_decode_uper    OCTET_STRING_decode_uper
+#define OBJECT_IDENTIFIER_encode_uper    OCTET_STRING_encode_uper
+#define OBJECT_IDENTIFIER_decode_aper    OCTET_STRING_decode_aper
+#define OBJECT_IDENTIFIER_encode_aper    OCTET_STRING_encode_aper
+
+/**********************************
+ * Some handy conversion routines *
+ **********************************/
+
+/*
+ * This function fills an (arcs) array with OBJECT IDENTIFIER arcs
+ * up to specified (arc_slots) elements.
+ *
+ * EXAMPLE:
+ * 	void print_arcs(OBJECT_IDENTIFIER_t *oid) {
+ * 		asn_oid_arc_t fixed_arcs[10];	// Try with fixed space first
+ * 		asn_oid_arc_t *arcs = fixed_arcs;
+ * 		size_t arc_slots = sizeof(fixed_arcs)/sizeof(fixed_arcs[0]); // 10
+ * 		ssize_t count;	// Real number of arcs.
+ * 		int i;
+ *
+ * 		count = OBJECT_IDENTIFIER_get_arcs(oid, arcs, arc_slots);
+ * 		// If necessary, reallocate arcs array and try again.
+ * 		if(count > arc_slots) {
+ * 			arc_slots = count;
+ * 			arcs = malloc(sizeof(asn_oid_arc_t) * arc_slots);
+ * 			if(!arcs) return;
+ * 			count = OBJECT_IDENTIFIER_get_arcs(oid, arcs, arc_slots);
+ * 			assert(count == arc_slots);
+ * 		}
+ *
+ * 		// Print the contents of the arcs array.
+ * 		for(i = 0; i < count; i++)
+ * 			printf("%"PRIu32"\n", arcs[i]);
+ *
+ * 		// Avoid memory leak.
+ * 		if(arcs != fixed_arcs) free(arcs);
+ * 	}
+ *
+ * RETURN VALUES:
+ * -1/EINVAL:	Invalid arguments (oid is missing)
+ * -1/ERANGE:	One or more arcs have value out of array cell type range.
+ * >=0:		Number of arcs contained in the OBJECT IDENTIFIER
+ *
+ * WARNING: The function always returns the actual number of arcs,
+ * even if there is no sufficient (arc_slots) provided.
+ */
+ssize_t OBJECT_IDENTIFIER_get_arcs(const OBJECT_IDENTIFIER_t *oid,
+                                   asn_oid_arc_t *arcs, size_t arc_slots);
+
+/*
+ * This functions initializes the OBJECT IDENTIFIER object with
+ * the given set of arcs.
+ * The minimum of two arcs must be present; some restrictions apply.
+ * RETURN VALUES:
+ * -1/EINVAL:	Invalid arguments
+ * -1/ERANGE:	The first two arcs do not conform to ASN.1 restrictions.
+ * -1/ENOMEM:	Memory allocation failed
+ * 0:		The object was initialized with new arcs.
+ */
+int OBJECT_IDENTIFIER_set_arcs(OBJECT_IDENTIFIER_t *oid,
+                               const asn_oid_arc_t *arcs, size_t arcs_count);
+
+
+/*
+ * Parse the OBJECT IDENTIFIER textual representation ("1.3.6.1.4.1.9363").
+ * No arc can exceed the (0..ASN_OID_ARC_MAX, which is the same as UINT32_MAX).
+ * This function is not specific to OBJECT IDENTIFIER, it may be used to parse
+ * the RELATIVE-OID data, or any other data consisting of dot-separated
+ * series of numeric values.
+ *
+ * If (oid_txt_length == -1), the strlen() will be invoked to determine the
+ * size of the (oid_text) string.
+ * 
+ * After return, the optional (opt_oid_text_end) is set to the character after
+ * the last parsed one. (opt_oid_text_end) is never less than (oid_text).
+ * 
+ * RETURN VALUES:
+ *   -1:	Parse error.
+ * >= 0:	Number of arcs contained in the OBJECT IDENTIFIER.
+ * 
+ * WARNING: The function always returns the real number of arcs,
+ * even if there is no sufficient (arc_slots) provided.
+ * This is useful for (arc_slots) value estimation.
+ */
+ssize_t OBJECT_IDENTIFIER_parse_arcs(const char *oid_text,
+                                     ssize_t oid_txt_length,
+                                     asn_oid_arc_t *arcs, size_t arcs_count,
+                                     const char **opt_oid_text_end);
+
+/*
+ * Internal functions.
+ * Used by RELATIVE-OID implementation in particular.
+ */
+
+/*
+ * Retrieve a single arc of size from the (arcbuf) buffer.
+ * RETURN VALUES:
+ *  -1: Failed to retrieve the value from the (arcbuf).
+ *  >0: Number of bytes consumed from the (arcbuf), <= (arcbuf_len).
+ */
+ssize_t OBJECT_IDENTIFIER_get_single_arc(const uint8_t *arcbuf,
+                                         size_t arcbuf_len,
+                                         asn_oid_arc_t *ret_value);
+
+/*
+ * Write the unterminated arc value into the (arcbuf) which has the size at
+ * least (arcbuf_len).
+ * RETURN VALUES:
+ *   -1: (arcbuf_len) size is not sufficient to write the value.
+ *  <n>: Number of bytes appended to the arcbuf (<= arcbuf_len).
+ */
+ssize_t OBJECT_IDENTIFIER_set_single_arc(uint8_t *arcbuf, size_t arcbuf_len,
+                                         asn_oid_arc_t arc_value);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _OBJECT_IDENTIFIER_H_ */

openair2/X2AP/MESSAGES/ASN1/R15/x2ap-15.6.0.gen/OCTET_STRING.h

+/*-
+ * Copyright (c) 2003-2017 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#ifndef	_OCTET_STRING_H_
+#define	_OCTET_STRING_H_
+
+#include <asn_application.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct OCTET_STRING {
+	uint8_t *buf;	/* Buffer with consecutive OCTET_STRING bits */
+	size_t size;	/* Size of the buffer */
+
+	asn_struct_ctx_t _asn_ctx;	/* Parsing across buffer boundaries */
+} OCTET_STRING_t;
+
+extern asn_TYPE_descriptor_t asn_DEF_OCTET_STRING;
+extern asn_TYPE_operation_t asn_OP_OCTET_STRING;
+
+asn_struct_free_f OCTET_STRING_free;
+asn_struct_print_f OCTET_STRING_print;
+asn_struct_print_f OCTET_STRING_print_utf8;
+asn_struct_compare_f OCTET_STRING_compare;
+ber_type_decoder_f OCTET_STRING_decode_ber;
+der_type_encoder_f OCTET_STRING_encode_der;
+xer_type_decoder_f OCTET_STRING_decode_xer_hex;		/* Hexadecimal */
+xer_type_decoder_f OCTET_STRING_decode_xer_binary;	/* 01010111010 */
+xer_type_decoder_f OCTET_STRING_decode_xer_utf8;	/* ASCII/UTF-8 */
+xer_type_encoder_f OCTET_STRING_encode_xer;
+xer_type_encoder_f OCTET_STRING_encode_xer_utf8;
+oer_type_decoder_f OCTET_STRING_decode_oer;
+oer_type_encoder_f OCTET_STRING_encode_oer;
+per_type_decoder_f OCTET_STRING_decode_uper;
+per_type_encoder_f OCTET_STRING_encode_uper;
+per_type_decoder_f OCTET_STRING_decode_aper;
+per_type_encoder_f OCTET_STRING_encode_aper;
+asn_random_fill_f  OCTET_STRING_random_fill;
+
+#define OCTET_STRING_constraint  asn_generic_no_constraint
+#define OCTET_STRING_decode_xer  OCTET_STRING_decode_xer_hex
+
+/******************************
+ * Handy conversion routines. *
+ ******************************/
+
+/*
+ * This function clears the previous value of the OCTET STRING (if any)
+ * and then allocates a new memory with the specified content (str/size).
+ * If size = -1, the size of the original string will be determined
+ * using strlen(str).
+ * If str equals to NULL, the function will silently clear the
+ * current contents of the OCTET STRING.
+ * Returns 0 if it was possible to perform operation, -1 otherwise.
+ */
+int OCTET_STRING_fromBuf(OCTET_STRING_t *s, const char *str, int size);
+
+/* Handy conversion from the C string into the OCTET STRING. */
+#define	OCTET_STRING_fromString(s, str)	OCTET_STRING_fromBuf(s, str, -1)
+
+/*
+ * Allocate and fill the new OCTET STRING and return a pointer to the newly
+ * allocated object. NULL is permitted in str: the function will just allocate
+ * empty OCTET STRING.
+ */
+OCTET_STRING_t *OCTET_STRING_new_fromBuf(const asn_TYPE_descriptor_t *td,
+                                         const char *str, int size);
+
+/****************************
+ * Internally useful stuff. *
+ ****************************/
+
+typedef struct asn_OCTET_STRING_specifics_s {
+    /*
+     * Target structure description.
+     */
+    unsigned struct_size;   /* Size of the structure */
+    unsigned ctx_offset;    /* Offset of the asn_struct_ctx_t member */
+
+    enum asn_OS_Subvariant {
+        ASN_OSUBV_ANY, /* The open type (ANY) */
+        ASN_OSUBV_BIT, /* BIT STRING */
+        ASN_OSUBV_STR, /* String types, not {BMP,Universal}String  */
+        ASN_OSUBV_U16, /* 16-bit character (BMPString) */
+        ASN_OSUBV_U32  /* 32-bit character (UniversalString) */
+    } subvariant;
+} asn_OCTET_STRING_specifics_t;
+
+extern asn_OCTET_STRING_specifics_t asn_SPC_OCTET_STRING_specs;
+
+size_t OCTET_STRING_random_length_constrained(
+    const asn_TYPE_descriptor_t *, const asn_encoding_constraints_t *,
+    size_t max_length);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _OCTET_STRING_H_ */

openair2/X2AP/MESSAGES/ASN1/R15/x2ap-15.6.0.gen/OPEN_TYPE.h

+/*-
+ * Copyright (c) 2017-2017 Lev Walkin <vlm@lionet.info>. All rights reserved.
+ * Redistribution and modifications are permitted subject to BSD license.
+ */
+#ifndef ASN_OPEN_TYPE_H
+#define ASN_OPEN_TYPE_H
+
+#include <asn_application.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#define OPEN_TYPE_free CHOICE_free
+#define OPEN_TYPE_print CHOICE_print
+#define OPEN_TYPE_compare CHOICE_compare
+#define OPEN_TYPE_constraint CHOICE_constraint
+#define OPEN_TYPE_decode_ber NULL
+#define OPEN_TYPE_encode_der CHOICE_encode_der
+#define OPEN_TYPE_decode_xer NULL
+#define OPEN_TYPE_encode_xer CHOICE_encode_xer
+#define OPEN_TYPE_decode_oer NULL
+#define OPEN_TYPE_encode_oer CHOICE_encode_oer
+#define OPEN_TYPE_decode_uper NULL
+#define OPEN_TYPE_decode_aper NULL
+
+extern asn_TYPE_operation_t asn_OP_OPEN_TYPE;
+
+/*
+ * Decode an Open Type which is potentially constraiend
+ * by the other members of the parent structure.
+ */
+asn_dec_rval_t OPEN_TYPE_ber_get(const asn_codec_ctx_t *opt_codec_ctx,
+                                 const asn_TYPE_descriptor_t *parent_type,
+                                 void *parent_structure,
+                                 const asn_TYPE_member_t *element,
+                                 const void *ptr, size_t size);
+
+asn_dec_rval_t OPEN_TYPE_xer_get(const asn_codec_ctx_t *opt_codec_ctx,
+                                 const asn_TYPE_descriptor_t *parent_type,
+                                 void *parent_structure,
+                                 const asn_TYPE_member_t *element,
+                                 const void *ptr, size_t size);
+
+asn_dec_rval_t OPEN_TYPE_oer_get(const asn_codec_ctx_t *opt_codec_ctx,
+                                 const asn_TYPE_descriptor_t *parent_type,
+                                 void *parent_structure,
+                                 asn_TYPE_member_t *element, const void *ptr,
+                                 size_t size);
+
+asn_dec_rval_t OPEN_TYPE_uper_get(const asn_codec_ctx_t *opt_codec_ctx,
+                                  const asn_TYPE_descriptor_t *parent_type,
+                                  void *parent_structure,
+                                  const asn_TYPE_member_t *element,
+                                  asn_per_data_t *pd);
+
+asn_dec_rval_t OPEN_TYPE_aper_get(const asn_codec_ctx_t *opt_codec_ctx,
+                                  const asn_TYPE_descriptor_t *parent_type,
+                                  void *parent_structure,
+                                  const asn_TYPE_member_t *element,
+                                  asn_per_data_t *pd);
+
+asn_enc_rval_t OPEN_TYPE_encode_uper(
+    const asn_TYPE_descriptor_t *type_descriptor,
+    const asn_per_constraints_t *constraints, const void *struct_ptr,
+    asn_per_outp_t *per_output);
+
+asn_enc_rval_t OPEN_TYPE_encode_aper(
+    const asn_TYPE_descriptor_t *type_descriptor,
+    const asn_per_constraints_t *constraints, const void *struct_ptr,
+    asn_per_outp_t *per_output);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* ASN_OPEN_TYPE_H */

openair2/X2AP/MESSAGES/ASN1/R15/x2ap-15.6.0.gen/X2AP_ABS-Status.c

+/*
+ * Generated by asn1c-0.9.29 (http://lionet.info/asn1c)
+ * From ASN.1 module "X2AP-IEs"
+ * 	found in "R15/x2ap-15.6.0.asn1"
+ * 	`asn1c -pdu=all -fcompound-names -gen-PER -no-gen-OER -no-gen-example -fno-include-deps -D R15/x2ap-15.6.0.gen`
+ */
+
+#include "X2AP_ABS-Status.h"
+
+#include "X2AP_ProtocolExtensionContainer.h"
+asn_TYPE_member_t asn_MBR_X2AP_ABS_Status_1[] = {
+	{ ATF_NOFLAGS, 0, offsetof(struct X2AP_ABS_Status, dL_ABS_status),
+		(ASN_TAG_CLASS_CONTEXT | (0 << 2)),
+		-1,	/* IMPLICIT tag at current level */
+		&asn_DEF_X2AP_DL_ABS_status,
+		0,
+		{ 0, 0, 0 },
+		0, 0, /* No default value */
+		"dL-ABS-status"
+		},
+	{ ATF_NOFLAGS, 0, offsetof(struct X2AP_ABS_Status, usableABSInformation),
+		(ASN_TAG_CLASS_CONTEXT | (1 << 2)),
+		+1,	/* EXPLICIT tag at current level */
+		&asn_DEF_X2AP_UsableABSInformation,
+		0,
+		{ 0, 0, 0 },
+		0, 0, /* No default value */
+		"usableABSInformation"
+		},
+	{ ATF_POINTER, 1, offsetof(struct X2AP_ABS_Status, iE_Extensions),
+		(ASN_TAG_CLASS_CONTEXT | (2 << 2)),
+		-1,	/* IMPLICIT tag at current level */
+		&asn_DEF_X2AP_ProtocolExtensionContainer_8421P103,
+		0,
+		{ 0, 0, 0 },
+		0, 0, /* No default value */
+		"iE-Extensions"
+		},
+};
+static const int asn_MAP_X2AP_ABS_Status_oms_1[] = { 2 };
+static const ber_tlv_tag_t asn_DEF_X2AP_ABS_Status_tags_1[] = {
+	(ASN_TAG_CLASS_UNIVERSAL | (16 << 2))
+};
+static const asn_TYPE_tag2member_t asn_MAP_X2AP_ABS_Status_tag2el_1[] = {
+    { (ASN_TAG_CLASS_CONTEXT | (0 << 2)), 0, 0, 0 }, /* dL-ABS-status */
+    { (ASN_TAG_CLASS_CONTEXT | (1 << 2)), 1, 0, 0 }, /* usableABSInformation */
+    { (ASN_TAG_CLASS_CONTEXT | (2 << 2)), 2, 0, 0 } /* iE-Extensions */
+};
+asn_SEQUENCE_specifics_t asn_SPC_X2AP_ABS_Status_specs_1 = {
+	sizeof(struct X2AP_ABS_Status),
+	offsetof(struct X2AP_ABS_Status, _asn_ctx),
+	asn_MAP_X2AP_ABS_Status_tag2el_1,
+	3,	/* Count of tags in the map */
+	asn_MAP_X2AP_ABS_Status_oms_1,	/* Optional members */
+	1, 0,	/* Root/Additions */
+	3,	/* First extension addition */
+};
+asn_TYPE_descriptor_t asn_DEF_X2AP_ABS_Status = {
+	"ABS-Status",
+	"ABS-Status",
+	&asn_OP_SEQUENCE,
+	asn_DEF_X2AP_ABS_Status_tags_1,
+	sizeof(asn_DEF_X2AP_ABS_Status_tags_1)
+		/sizeof(asn_DEF_X2AP_ABS_Status_tags_1[0]), /* 1 */
+	asn_DEF_X2AP_ABS_Status_tags_1,	/* Same as above */
+	sizeof(asn_DEF_X2AP_ABS_Status_tags_1)
+		/sizeof(asn_DEF_X2AP_ABS_Status_tags_1[0]), /* 1 */
+	{ 0, 0, SEQUENCE_constraint },
+	asn_MBR_X2AP_ABS_Status_1,
+	3,	/* Elements count */
+	&asn_SPC_X2AP_ABS_Status_specs_1	/* Additional specs */
+};
+

openair2/X2AP/MESSAGES/ASN1/R15/x2ap-15.6.0.gen/X2AP_ABS-Status.h

+/*
+ * Generated by asn1c-0.9.29 (http://lionet.info/asn1c)
+ * From ASN.1 module "X2AP-IEs"
+ * 	found in "R15/x2ap-15.6.0.asn1"
+ * 	`asn1c -pdu=all -fcompound-names -gen-PER -no-gen-OER -no-gen-example -fno-include-deps -D R15/x2ap-15.6.0.gen`
+ */
+
+#ifndef	_X2AP_ABS_Status_H_
+#define	_X2AP_ABS_Status_H_
+
+
+#include <asn_application.h>
+
+/* Including external dependencies */
+#include "X2AP_DL-ABS-status.h"
+#include "X2AP_UsableABSInformation.h"
+#include <constr_SEQUENCE.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* Forward declarations */
+struct X2AP_ProtocolExtensionContainer;
+
+/* X2AP_ABS-Status */
+typedef struct X2AP_ABS_Status {
+	X2AP_DL_ABS_status_t	 dL_ABS_status;
+	X2AP_UsableABSInformation_t	 usableABSInformation;
+	struct X2AP_ProtocolExtensionContainer	*iE_Extensions;	/* OPTIONAL */
+	/*
+	 * This type is extensible,
+	 * possible extensions are below.
+	 */
+	
+	/* Context for parsing across buffer boundaries */
+	asn_struct_ctx_t _asn_ctx;
+} X2AP_ABS_Status_t;
+
+/* Implementation */
+extern asn_TYPE_descriptor_t asn_DEF_X2AP_ABS_Status;
+extern asn_SEQUENCE_specifics_t asn_SPC_X2AP_ABS_Status_specs_1;
+extern asn_TYPE_member_t asn_MBR_X2AP_ABS_Status_1[3];
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif	/* _X2AP_ABS_Status_H_ */
+#include <asn_internal.h>