Cedric Roux
1a46b66d74
Initial implementation. nr_rlc/nr_rlc_oai_api.c will need some clean rewrite at some point. More testing is also needed.
57 lines
2.0 KiB
C
57 lines
2.0 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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#ifndef _NR_RLC_SDU_H_
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#define _NR_RLC_SDU_H_
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typedef struct nr_rlc_sdu_t {
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int sn;
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int upper_layer_id;
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char *data;
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int size;
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int retx_count;
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int ref_count; /* incremented each time the SDU is segmented */
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} nr_rlc_sdu_t;
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typedef struct nr_rlc_sdu_segment_t {
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nr_rlc_sdu_t *sdu;
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int size;
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int so;
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int is_first;
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int is_last;
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struct nr_rlc_sdu_segment_t *next;
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} nr_rlc_sdu_segment_t;
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nr_rlc_sdu_segment_t *nr_rlc_new_sdu(
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char *buffer, int size,
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int upper_layer_id);
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void nr_rlc_free_sdu_segment(nr_rlc_sdu_segment_t *sdu);
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void nr_rlc_sdu_segment_list_append(nr_rlc_sdu_segment_t **list,
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nr_rlc_sdu_segment_t **end,
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nr_rlc_sdu_segment_t *sdu);
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nr_rlc_sdu_segment_t *nr_rlc_sdu_segment_list_add(
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int (*sn_compare)(void *, int, int), void *sn_compare_data,
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nr_rlc_sdu_segment_t *list, nr_rlc_sdu_segment_t *sdu_segment);
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void nr_rlc_free_sdu_segment_list(nr_rlc_sdu_segment_t *l);
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#endif /* _NR_RLC_SDU_H_ */
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