/* * Licensed to the OpenAirInterface (OAI) Software Alliance under one or more * contributor license agreements. See the NOTICE file distributed with * this work for additional information regarding copyright ownership. * The OpenAirInterface Software Alliance licenses this file to You under * the OAI Public License, Version 1.1 (the "License"); you may not use this file * except in compliance with the License. * You may obtain a copy of the License at * * http://www.openairinterface.org/?page_id=698 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. *------------------------------------------------------------------------------- * For more information about the OpenAirInterface (OAI) Software Alliance: * contact@openairinterface.org */ /*! \file rlc_um_segment.h * \brief This file defines the prototypes of the functions dealing with the segmentation of PDCP SDUs. * \author GAUTHIER Lionel * \date 2010-2011 * \version * \note * \bug * \warning */ /** @defgroup _rlc_um_segment_impl_ RLC UM Segmentation Implementation * @ingroup _rlc_um_impl_ * @{ */ # ifndef __RLC_UM_SEGMENT_PROTO_EXTERN_H__ # define __RLC_UM_SEGMENT_PROTO_EXTERN_H__ //----------------------------------------------------------------------------- # include "rlc_um_entity.h" # include "rlc_um_structs.h" # include "rlc_um_constants.h" # include "list.h" //----------------------------------------------------------------------------- /*! \fn void rlc_um_segment_10 (const protocol_ctxt_t* const ctxtP, rlc_um_entity_t *rlcP) * \brief Segmentation procedure with 10 bits sequence number, segment the first SDU in buffer and create a PDU of the size (nb_bytes_to_transmit) requested by MAC if possible and put it in the list "pdus_to_mac_layer". * \param[in] ctxtP Running context. * \param[in] rlcP RLC UM protocol instance pointer. */ void rlc_um_segment_10 (const protocol_ctxt_t* const ctxtP, rlc_um_entity_t *rlcP); /*! \fn void rlc_um_segment_5 (const protocol_ctxt_t* const ctxtP, rlc_um_entity_t *rlcP) * \brief Segmentation procedure with 5 bits sequence number, segment the first SDU in buffer and create a PDU of the size (nb_bytes_to_transmit) requested by MAC if possible and put it in the list "pdus_to_mac_layer". * \param[in] ctxtP Running context. * \param[in] rlcP RLC UM protocol instance pointer. */ void rlc_um_segment_5 (const protocol_ctxt_t* const ctxtP, rlc_um_entity_t *rlcP); /** @} */ # endif