Change folderstructure

src/include/broadcastsocket.h

@@ -0,0 +1,12 @@
+#ifndef __DAWN_BROADCASTSOCKET_H
+#define __DAWN_BROADCASTSOCKET_H
+
+#include "ubus.h"
+
+int init_socket_runopts(char *broadcast_ip, char *broadcast_port);
+int init_socket_conffile();
+int init_socket(const char *_broadcastIP, unsigned short _broadcastPort);
+int send_string(char *msg);
+void close_socket();
+
+#endif

src/include/datastorage.h

@@ -0,0 +1,48 @@
+#ifndef __DAWN_DATASTORAGE_H
+#define __DAWN_DATASTORAGE_H
+
+#include <pthread.h>
+#include <stdint.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <unistd.h>
+
+#ifndef ETH_ALEN
+#define ETH_ALEN 6
+#endif
+
+#define SORT_NUM 5
+#define TIME_THRESHOLD 60  // every minute
+
+// Probe entrys
+typedef struct {
+  uint8_t bssid_addr[ETH_ALEN];
+  uint8_t client_addr[ETH_ALEN];
+  uint8_t target_addr[ETH_ALEN];
+  uint32_t signal;
+  uint32_t freq;
+  time_t time;
+  int counter;
+} probe_entry;
+
+// List
+typedef struct node {
+  probe_entry data;
+  struct node *ptr;
+} node;
+
+node *insert(node *head, probe_entry entry);
+void free_list(node *head);
+void print_list();
+void insert_to_list(probe_entry entry, int inc_counter);
+int mac_first_in_probe_list(uint8_t bssid_addr[], uint8_t client_addr[]);
+
+void *remove_thread(void *arg);
+
+pthread_mutex_t list_mutex;
+node *probe_list_head;
+char sort_string[SORT_NUM];
+
+#endif

src/include/runopts.h

@@ -0,0 +1,4 @@
+#ifndef __DAWN_RUNOPTS_H_
+#define __DAWN_RUNOPTS_H_
+
+#endif

src/include/ubus.h

@@ -0,0 +1,11 @@
+#ifndef __DAWN_UBUS_H
+#define __DAWN_UBUS_H
+
+#include "datastorage.h"
+
+#define MIN_PROBE_REQ 2  // TODO: Parse from config file...
+
+int dawn_init_ubus(const char *ubus_socket, char *hostapd_dir);
+int parse_to_probe_req(struct blob_attr *msg, probe_entry *prob_req);
+
+#endif

src/include/utils.h

@@ -0,0 +1,30 @@
+#ifndef __DAWN_UTILS_H
+#define __DAWN_UTILS_H
+
+#define MAC2STR(a) (a)[0], (a)[1], (a)[2], (a)[3], (a)[4], (a)[5]
+
+static int hex_to_bin(char ch) {
+  if ((ch >= '0') && (ch <= '9')) return ch - '0';
+  ch = tolower(ch);
+  if ((ch >= 'a') && (ch <= 'f')) return ch - 'a' + 10;
+  return -1;
+}
+
+static int hwaddr_aton(const char *txt, uint8_t *addr) {
+  int i;
+
+  for (i = 0; i < ETH_ALEN; i++) {
+    int a, b;
+
+    a = hex_to_bin(*txt++);
+    if (a < 0) return -1;
+    b = hex_to_bin(*txt++);
+    if (b < 0) return -1;
+    *addr++ = (a << 4) | b;
+    if (i < 5 && *txt++ != ':') return -1;
+  }
+
+  return 0;
+}
+
+#endif