list_comp Struct Reference

The list compressor. More...

#include <c_generic.h>

Collaboration diagram for list_comp:

Data Fields
bool	is_present
bool	changed
struct c_list *	ref_list
	The reference list.
struct c_list *	curr_list
	The current list.
int	counter
	counter which indicates if ref_list is reference list
struct rohc_list_item	based_table [MAX_ITEM]
	The compression based table.
struct c_translation	trans_table [MAX_ITEM]
	The translation table.
unsigned char *(*	get_extension )(const struct ip_packet *ip, const int index)
	the handler used to get the extension in the IP packet
int(*	get_index_table )(const struct ip_packet *ip, const int index)
	the handler used to get the index in based table for the corresponding item
unsigned short(*	get_size )(const unsigned char *ext)
	the handler used to get the size of an extension
int(*	compare )(const struct list_comp *const comp, const unsigned char *const ext, const int size, const int index_table)
	the handler used to compare two extension of the same type
void(*	create_item )(struct list_comp *const comp, const unsigned int index_table, const unsigned char *ext_data, const size_t ext_size)
	the handler used to create the item with the corresponding type of the extension
void(*	free_table )(struct list_comp *const comp)
	the handler used to free the based table element
rohc_trace_callback_t	trace_callback
int	profile_id

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Detailed Description

The list compressor.

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Field Documentation

struct rohc_list_item list_comp::based_table[MAX_ITEM]

The compression based table.

bool list_comp::changed

Whether the extension list changed in the last IP header or not

Referenced by c_init_header_info(), and code_ipv6_dynamic_part().

int(* list_comp::compare)(const struct list_comp *const comp, const unsigned char *const ext, const int size, const int index_table)

the handler used to compare two extension of the same type

Referenced by c_init_header_info().

int list_comp::counter

counter which indicates if ref_list is reference list

Referenced by c_init_header_info().

void(* list_comp::create_item)(struct list_comp *const comp, const unsigned int index_table, const unsigned char *ext_data, const size_t ext_size)

the handler used to create the item with the corresponding type of the extension

Referenced by c_init_header_info().

struct c_list* list_comp::curr_list

The current list.

Referenced by c_generic_destroy(), c_init_header_info(), and code_ipv6_dynamic_part().

void(* list_comp::free_table)(struct list_comp *const comp)

the handler used to free the based table element

Referenced by c_init_header_info().

unsigned char*(* list_comp::get_extension)(const struct ip_packet *ip, const int index)

the handler used to get the extension in the IP packet

Referenced by c_init_header_info().

int(* list_comp::get_index_table)(const struct ip_packet *ip, const int index)

the handler used to get the index in based table for the corresponding item

Referenced by c_init_header_info().

unsigned short(* list_comp::get_size)(const unsigned char *ext)

the handler used to get the size of an extension

Referenced by c_init_header_info().

bool list_comp::is_present

Whether the extension list is present in IP header or not

Referenced by c_init_header_info(), and code_ipv6_dynamic_part().

int list_comp::profile_id

The profile ID the compression list was created for

Referenced by c_init_header_info().

struct c_list* list_comp::ref_list

The reference list.

Referenced by c_generic_destroy(), c_init_header_info(), and code_ipv6_dynamic_part().

rohc_trace_callback_t list_comp::trace_callback

The callback function used to manage traces

Referenced by c_init_header_info().

struct c_translation list_comp::trans_table[MAX_ITEM]

The translation table.

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The documentation for this struct was generated from the following file:

• c_generic.h