l2scan_list.h
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1 /*
2  * Copyright (C) 2023 ML!PA Consulting Gmbh
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser
5  * General Public License v2.1. See the file LICENSE in the top level
6  * directory for more details.
7  */
8 
9 #pragma once
10 
24 #include <stdlib.h>
25 
26 #include "list.h"
27 #include "net/netopt.h"
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
36 typedef struct l2scan_list {
37  list_node_t head;
38  /* items */
39 } l2scan_list_t;
40 
49 void l2scan_list_empty(l2scan_list_t *list,
50  list_node_t *nodes, unsigned nodes_numof,
51  size_t node_size);
52 
62 void l2scan_list_insert(l2scan_list_t *list,
63  list_node_t *nodes, unsigned nodes_numof,
64  size_t node_size,
65  const netopt_scan_result_t *result);
66 
77 unsigned l2scan_list_to_array(const l2scan_list_t *list,
78  void *nodes_array, unsigned nodes_numof,
79  size_t node_size);
80 
81 #ifdef __cplusplus
82 }
83 #endif
84 
l2scan_list_to_array
unsigned l2scan_list_to_array(const l2scan_list_t *list, void *nodes_array, unsigned nodes_numof, size_t node_size)
Copy the content of a L2 scan list to an array to get rid of the list overhead.
l2scan_list_t
struct l2scan_list l2scan_list_t
Type of a Link Layer scan list.
l2scan_list_empty
void l2scan_list_empty(l2scan_list_t *list, list_node_t *nodes, unsigned nodes_numof, size_t node_size)
Empty the list to start a new scan.
l2scan_list_insert
void l2scan_list_insert(l2scan_list_t *list, list_node_t *nodes, unsigned nodes_numof, size_t node_size, const netopt_scan_result_t *result)
Insert a new scan result into the list.
list.h
Intrusive linked list.
netopt.h
Definition of global configuration options.
l2scan_list
Type of a Link Layer scan list.
Definition: l2scan_list.h:36
l2scan_list::head
list_node_t head
List head, where head->next is the first element.
Definition: l2scan_list.h:37
list_node
List node structure.
Definition: list.h:39
netopt_scan_result
Basic network scan result.
Definition: netopt.h:941