108 lines
4.2 KiB
C
108 lines
4.2 KiB
C
/*
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* Licensed to the OpenAirInterface (OAI) Software Alliance under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The OpenAirInterface Software Alliance licenses this file to You under
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* the OAI Public License, Version 1.1 (the "License"); you may not use this file
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* except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.openairinterface.org/?page_id=698
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*-------------------------------------------------------------------------------
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* For more information about the OpenAirInterface (OAI) Software Alliance:
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* contact@openairinterface.org
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*/
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#include <stdio.h>
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#include <stdlib.h>
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#include <stdint.h>
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#include "OctetString.h"
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#ifndef UE_NETWORK_CAPABILITY_H_
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#define UE_NETWORK_CAPABILITY_H_
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#define UE_NETWORK_CAPABILITY_MINIMUM_LENGTH 4
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#define UE_NETWORK_CAPABILITY_MAXIMUM_LENGTH 7
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typedef struct UeNetworkCapability_tag {
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/* EPS encryption algorithms supported (octet 3) */
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#define UE_NETWORK_CAPABILITY_EEA0 0b10000000
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#define UE_NETWORK_CAPABILITY_EEA1 0b01000000
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#define UE_NETWORK_CAPABILITY_EEA2 0b00100000
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#define UE_NETWORK_CAPABILITY_EEA3 0b00010000
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#define UE_NETWORK_CAPABILITY_EEA4 0b00001000
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#define UE_NETWORK_CAPABILITY_EEA5 0b00000100
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#define UE_NETWORK_CAPABILITY_EEA6 0b00000010
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#define UE_NETWORK_CAPABILITY_EEA7 0b00000001
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uint8_t eea;
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/* EPS integrity algorithms supported (octet 4) */
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#define UE_NETWORK_CAPABILITY_EIA0 0b10000000
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#define UE_NETWORK_CAPABILITY_EIA1 0b01000000
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#define UE_NETWORK_CAPABILITY_EIA2 0b00100000
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#define UE_NETWORK_CAPABILITY_EIA3 0b00010000
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#define UE_NETWORK_CAPABILITY_EIA4 0b00001000
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#define UE_NETWORK_CAPABILITY_EIA5 0b00000100
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#define UE_NETWORK_CAPABILITY_EIA6 0b00000010
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#define UE_NETWORK_CAPABILITY_EIA7 0b00000001
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uint8_t eia;
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/* UMTS encryption algorithms supported (octet 5) */
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#define UE_NETWORK_CAPABILITY_UEA0 0b10000000
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#define UE_NETWORK_CAPABILITY_UEA1 0b01000000
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#define UE_NETWORK_CAPABILITY_UEA2 0b00100000
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#define UE_NETWORK_CAPABILITY_UEA3 0b00010000
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#define UE_NETWORK_CAPABILITY_UEA4 0b00001000
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#define UE_NETWORK_CAPABILITY_UEA5 0b00000100
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#define UE_NETWORK_CAPABILITY_UEA6 0b00000010
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#define UE_NETWORK_CAPABILITY_UEA7 0b00000001
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uint8_t uea;
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/* UCS2 support (octet 6, bit 8) */
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#define UE_NETWORK_CAPABILITY_DEFAULT_ALPHABET 0
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#define UE_NETWORK_CAPABILITY_UCS2_ALPHABET 1
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uint8_t ucs2:1;
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/* UMTS integrity algorithms supported (octet 6) */
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#define UE_NETWORK_CAPABILITY_UIA1 0b01000000
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#define UE_NETWORK_CAPABILITY_UIA2 0b00100000
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#define UE_NETWORK_CAPABILITY_UIA3 0b00010000
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#define UE_NETWORK_CAPABILITY_UIA4 0b00001000
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#define UE_NETWORK_CAPABILITY_UIA5 0b00000100
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#define UE_NETWORK_CAPABILITY_UIA6 0b00000010
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#define UE_NETWORK_CAPABILITY_UIA7 0b00000001
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uint8_t uia:7;
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/* Bits 8 to 6 of octet 7 are spare and shall be coded as zero */
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uint8_t spare:3;
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/* eNodeB-based access class control for CSFB capability */
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#define UE_NETWORK_CAPABILITY_CSFB 1
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uint8_t csfb:1;
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/* LTE Positioning Protocol capability */
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#define UE_NETWORK_CAPABILITY_LPP 1
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uint8_t lpp:1;
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/* Location services notification mechanisms capability */
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#define UE_NETWORK_CAPABILITY_LCS 1
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uint8_t lcs:1;
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/* 1xSRVCC capability */
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#define UE_NETWORK_CAPABILITY_SRVCC 1
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uint8_t srvcc:1;
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/* NF notification procedure capability */
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#define UE_NETWORK_CAPABILITY_NF 1
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uint8_t nf:1;
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uint8_t umts_present;
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uint8_t gprs_present;
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} UeNetworkCapability;
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int encode_ue_network_capability(UeNetworkCapability *uenetworkcapability, uint8_t iei, uint8_t *buffer, uint32_t len);
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int decode_ue_network_capability(UeNetworkCapability *uenetworkcapability, uint8_t iei, uint8_t *buffer, uint32_t len);
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void dump_ue_network_capability_xml(UeNetworkCapability *uenetworkcapability, uint8_t iei);
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#endif /* UE NETWORK CAPABILITY_H_ */
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