Files
openairinterface5g/openair3/NAS/COMMON/IES/NasKeySetIdentifier.c
Robert Schmidt 8107939f08 Change OAI license to CSSL v1.0 (and others)
- all RAN code, CI code, configuration files, dockerfiles, in CSSL v1.0
- all deployment code (openshift, charts, ancillary files like shell
  scripts), in MIT
- documentation in CC-BY-4.0
- exceptions might apply and are listed in NOTICE
- there is a new LICENSES folder with all licenses
- CONTRIBUTIONS.md has been updated accordingly

For automated changes based on OAI PL v1.1:

    perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.{c,h,cpp}
    perl -i~ -0pe 's/\/\*.*Licensed to the OpenAirInterface.*openairinterface.org\n#?/\/*\n * SPDX-License-Identifier: LicenseRef-CSSL-1.0\n/s' **/*.ts
    perl -i~ -0pe 's/<!--.*Licensed to the OpenAirInterface.*openairinterface.org\n.*-->/<!-- SPDX-License-Identifier: LicenseRef-CSSL-1.0 -->/s' **/*.xml

The rest (cmake, files with missing license, cmake) manually.
2026-03-27 16:36:37 +01:00

57 lines
1.4 KiB
C

/*
* SPDX-License-Identifier: LicenseRef-CSSL-1.0
*/
#include <stdio.h>
#include <stdlib.h>
#include <stdint.h>
#include "TLVEncoder.h"
#include "TLVDecoder.h"
#include "NasKeySetIdentifier.h"
/**
* @brief Decode the NAS key set identifier from one byte
*/
int decode_nas_key_set_identifier(NasKeySetIdentifier *naskeysetidentifier, uint8_t iei, uint8_t value)
{
if (iei > 0) {
CHECK_IEI_DECODER((value & 0xf0), iei);
}
naskeysetidentifier->tsc = (value >> 3) & 0x1;
naskeysetidentifier->naskeysetidentifier = value & 0x7;
#if defined(NAS_DEBUG)
dump_nas_key_set_identifier_xml(naskeysetidentifier, iei);
#endif
return 1; // 1 octet
}
/**
* @brief Encode the NAS key set identifier in one byte
*/
uint8_t encode_nas_key_set_identifier(const NasKeySetIdentifier *naskeysetidentifier, uint8_t iei)
{
#if defined (NAS_DEBUG)
dump_nas_key_set_identifier_xml(naskeysetidentifier, iei);
#endif
return ((iei & 0xf0) | (naskeysetidentifier->tsc & 0x1) << 3) | (naskeysetidentifier->naskeysetidentifier & 0x7);
}
void dump_nas_key_set_identifier_xml(NasKeySetIdentifier *naskeysetidentifier, uint8_t iei)
{
printf("<Nas Key Set Identifier>\n");
if (iei > 0)
/* Don't display IEI if = 0 */
printf(" <IEI>0x%X</IEI>\n", iei);
printf(" <TSC>%u</TSC>\n", naskeysetidentifier->tsc);
printf(" <NAS key set identifier>%u</NAS key set identifier>\n", naskeysetidentifier->naskeysetidentifier);
printf("</Nas Key Set Identifier>\n");
}