147 lines
6.4 KiB
C
147 lines
6.4 KiB
C
/*******************************************************************************
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OpenAirInterface
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Copyright(c) 1999 - 2014 Eurecom
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OpenAirInterface is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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OpenAirInterface is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with OpenAirInterface.The full GNU General Public License is
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included in this distribution in the file called "COPYING". If not,
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see <http://www.gnu.org/licenses/>.
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Contact Information
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OpenAirInterface Admin: openair_admin@eurecom.fr
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OpenAirInterface Tech : openair_tech@eurecom.fr
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OpenAirInterface Dev : openair4g-devel@eurecom.fr
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Address : Eurecom, Compus SophiaTech 450, route des chappes, 06451 Biot, France.
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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 "TLVEncoder.h"
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#include "TLVDecoder.h"
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#include "MobileStationClassmark2.h"
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int decode_mobile_station_classmark_2(MobileStationClassmark2 *mobilestationclassmark2, uint8_t iei, uint8_t *buffer, uint32_t len)
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{
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int decoded = 0;
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uint8_t ielen = 0;
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if (iei > 0) {
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CHECK_IEI_DECODER(iei, *buffer);
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decoded++;
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}
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ielen = *(buffer + decoded);
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decoded++;
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CHECK_LENGTH_DECODER(len - decoded, ielen);
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mobilestationclassmark2->revisionlevel = (*(buffer + decoded) >> 5) & 0x3;
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mobilestationclassmark2->esind = (*(buffer + decoded) >> 4) & 0x1;
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mobilestationclassmark2->a51 = (*(buffer + decoded) >> 3) & 0x1;
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mobilestationclassmark2->rfpowercapability = *(buffer + decoded) & 0x7;
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decoded++;
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mobilestationclassmark2->pscapability = (*(buffer + decoded) >> 6) & 0x1;
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mobilestationclassmark2->ssscreenindicator = (*(buffer + decoded) >> 4) & 0x3;
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mobilestationclassmark2->smcapability = (*(buffer + decoded) >> 3) & 0x1;
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mobilestationclassmark2->vbs = (*(buffer + decoded) >> 2) & 0x1;
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mobilestationclassmark2->vgcs = (*(buffer + decoded) >> 1) & 0x1;
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mobilestationclassmark2->fc = *(buffer + decoded) & 0x1;
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decoded++;
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mobilestationclassmark2->cm3 = (*(buffer + decoded) >> 7) & 0x1;
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mobilestationclassmark2->lcsvacap = (*(buffer + decoded) >> 5) & 0x1;
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mobilestationclassmark2->ucs2 = (*(buffer + decoded) >> 4) & 0x1;
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mobilestationclassmark2->solsa = (*(buffer + decoded) >> 3) & 0x1;
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mobilestationclassmark2->cmsp = (*(buffer + decoded) >> 2) & 0x1;
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mobilestationclassmark2->a53 = (*(buffer + decoded) >> 1) & 0x1;
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mobilestationclassmark2->a52 = *(buffer + decoded) & 0x1;
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decoded++;
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#if defined (NAS_DEBUG)
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dump_mobile_station_classmark_2_xml(mobilestationclassmark2, iei);
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#endif
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return decoded;
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}
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int encode_mobile_station_classmark_2(MobileStationClassmark2 *mobilestationclassmark2, uint8_t iei, uint8_t *buffer, uint32_t len)
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{
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uint8_t *lenPtr;
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uint32_t encoded = 0;
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/* Checking IEI and pointer */
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CHECK_PDU_POINTER_AND_LENGTH_ENCODER(buffer, MOBILE_STATION_CLASSMARK_2_MINIMUM_LENGTH, len);
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#if defined (NAS_DEBUG)
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dump_mobile_station_classmark_2_xml(mobilestationclassmark2, iei);
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#endif
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if (iei > 0) {
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*buffer = iei;
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encoded++;
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}
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lenPtr = (buffer + encoded);
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encoded ++;
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*(buffer + encoded) = 0x00 |
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((mobilestationclassmark2->revisionlevel & 0x3) << 5) |
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((mobilestationclassmark2->esind & 0x1) << 4) |
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((mobilestationclassmark2->a51 & 0x1) << 3) |
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(mobilestationclassmark2->rfpowercapability & 0x7);
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encoded++;
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*(buffer + encoded) = 0x00 |
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((mobilestationclassmark2->pscapability & 0x1) << 6) |
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((mobilestationclassmark2->ssscreenindicator & 0x3) << 4) |
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((mobilestationclassmark2->smcapability & 0x1) << 3) |
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((mobilestationclassmark2->vbs & 0x1) << 2) |
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((mobilestationclassmark2->vgcs & 0x1) << 1) |
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(mobilestationclassmark2->fc & 0x1);
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encoded++;
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*(buffer + encoded) = 0x00 | ((mobilestationclassmark2->cm3 & 0x1) << 7) |
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((mobilestationclassmark2->lcsvacap & 0x1) << 5) |
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((mobilestationclassmark2->ucs2 & 0x1) << 4) |
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((mobilestationclassmark2->solsa & 0x1) << 3) |
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((mobilestationclassmark2->cmsp & 0x1) << 2) |
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((mobilestationclassmark2->a53 & 0x1) << 1) |
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(mobilestationclassmark2->a52 & 0x1);
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encoded++;
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*lenPtr = encoded - 1 - ((iei > 0) ? 1 : 0);
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return encoded;
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}
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void dump_mobile_station_classmark_2_xml(MobileStationClassmark2 *mobilestationclassmark2, uint8_t iei)
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{
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printf("<Mobile Station Classmark 2>\n");
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if (iei > 0)
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/* Don't display IEI if = 0 */
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printf(" <IEI>0x%X</IEI>\n", iei);
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printf(" <Revision level>%u</Revision level>\n", mobilestationclassmark2->revisionlevel);
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printf(" <ES IND>%u</ES IND>\n", mobilestationclassmark2->esind);
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printf(" <A51>%u</A51>\n", mobilestationclassmark2->a51);
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printf(" <RF power capability>%u</RF power capability>\n", mobilestationclassmark2->rfpowercapability);
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printf(" <PS capability>%u</PS capability>\n", mobilestationclassmark2->pscapability);
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printf(" <SS Screen indicator>%u</SS Screen indicator>\n", mobilestationclassmark2->ssscreenindicator);
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printf(" <SM capability>%u</SM capability>\n", mobilestationclassmark2->smcapability);
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printf(" <VBS>%u</VBS>\n", mobilestationclassmark2->vbs);
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printf(" <VGCS>%u</VGCS>\n", mobilestationclassmark2->vgcs);
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printf(" <FC>%u</FC>\n", mobilestationclassmark2->fc);
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printf(" <CM3>%u</CM3>\n", mobilestationclassmark2->cm3);
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printf(" <LCSVA CAP>%u</LCSVA CAP>\n", mobilestationclassmark2->lcsvacap);
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printf(" <UCS2>%u</UCS2>\n", mobilestationclassmark2->ucs2);
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printf(" <SoLSA>%u</SoLSA>\n", mobilestationclassmark2->solsa);
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printf(" <CMSP>%u</CMSP>\n", mobilestationclassmark2->cmsp);
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printf(" <A53>%u</A53>\n", mobilestationclassmark2->a53);
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printf(" <A52>%u</A52>\n", mobilestationclassmark2->a52);
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printf("</Mobile Station Classmark 2>\n");
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}
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