Reception Control Module

rxc_buffer_struct

this struct contains all necessary data for creating SACKs from received data chunks

rxc_new_recvctrl

function creates and allocs new rxc_buffer structure.

rxc_delete_recvctrl

function deletes a rxc_buffer structure (when it is not needed anymore)

rxc_chunk_is_duplicate

function to find out, whether a chunk is duplicate or not

rxc_update_lowest

Helper function to do the correct update of rxc->lowest Function is only called, if that is necessary !

rxc_update_highest

Helper function to do the correct update of rxc->highest Function is only called, if that is necessary !

rxc_update_duplicates

Helper function for inserting chunk_tsn in the list of duplicates

rxc_update_ctsna

Helper function to do the correct update of rxc->ctsna

rxc_update_fragments

Helper function to do the correct update fragments

rxc_data_chunk_rx

For now this function treats only one incoming data chunk' tsn

rxc_create_sack

Function triggered by flowcontrol, tells recvcontrol to send SACK to bundling using bu_put_SACK_Chunk() function.

rxc_sack_timer_cb

the callback function when the sack timer goes off, and we must sack previously received data (eg.

rxc_stop_sack_timer

function called by bundling when a SACK is actually sent, to stop a possibly running timer

rxc_all_chunks_processed

called by bundling, after new data has been processed (so we may start building a sack chunk)

rxc_get_local_receiver_window

rxc_get_sack_delay

rxc_set_sack_delay

rxc_set_local_receiver_window

Set the size of my receiver window.

rxc_read_cummulativeTSNacked

Get the number of the current cumulative TSN, that we may ack

rxc_send_sack_everytime

Helper function called, when we have gap reports in incoming SACK chunks

rxc_send_sack_every_second_time

Helper function called, when we have no gap reports in incoming SACK chunks

rxc_read_last_active_address

Helper function to get last address on which data arrived

rxc_restart_receivecontrol

function only called in a restart case.

Alphabetic index Hierarchy of classes