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https://github.com/berlin-open-wireless-lab/DAWN.git
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Try fix bug
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parent
ee47d9afa7
commit
2efaebf598
3 changed files with 39 additions and 18 deletions
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@ -119,6 +119,10 @@ probe_entry probe_array_get_entry(uint8_t bssid_addr[], uint8_t client_addr[]);
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void print_array();
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void print_probe_entry(probe_entry entry);
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void print_auth_entry(auth_entry entry);
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void *remove_array_thread(void *arg);
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@ -10,8 +10,6 @@ int go_next_help(char sort_order[], int i, probe_entry entry,
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int go_next(char sort_order[], int i, probe_entry entry,
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probe_entry next_entry);
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void print_probe_entry(probe_entry entry);
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void remove_old_probe_entries(time_t current_time, long long int threshold);
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int client_array_go_next(char sort_order[], int i, client entry,
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@ -733,6 +731,21 @@ void print_probe_entry(probe_entry entry) {
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mac_buf_ap, mac_buf_client, entry.signal, entry.freq, entry.counter);
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}
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void print_auth_entry(auth_entry entry) {
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char mac_buf_ap[20];
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char mac_buf_client[20];
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char mac_buf_target[20];
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sprintf(mac_buf_ap, "%x:%x:%x:%x:%x:%x", MAC2STR(entry.bssid_addr));
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sprintf(mac_buf_client, "%x:%x:%x:%x:%x:%x", MAC2STR(entry.client_addr));
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sprintf(mac_buf_target, "%x:%x:%x:%x:%x:%x", MAC2STR(entry.target_addr));
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printf(
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"bssid_addr: %s, client_addr: %s, signal: %d, freq: "
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"%d\n",
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mac_buf_ap, mac_buf_client, entry.signal, entry.freq);
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}
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void print_client_entry(client entry) {
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char mac_buf_ap[20];
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char mac_buf_client[20];
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@ -212,24 +212,31 @@ int parse_to_probe_req(struct blob_attr *msg, probe_entry *prob_req) {
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static int handle_auth_req(struct blob_attr *msg) {
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print_array();
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printf("HANDLE AUTH!\n");
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return UBUS_STATUS_CONNECTION_FAILED;
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auth_entry auth_req;
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parse_to_auth_req(msg, &auth_req);
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probe_entry tmp = probe_array_get_entry(auth_req.bssid_addr, auth_req.bssid_addr);
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printf("AUTH Entry: ");
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print_auth_entry(auth_req);
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probe_entry tmp = probe_array_get_entry(auth_req.bssid_addr, auth_req.client_addr);
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printf("Entry found\n");
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print_probe_entry(tmp);
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// block if entry was not already found in probe database
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if(!(mac_is_equal(tmp.bssid_addr, auth_req.bssid_addr) && mac_is_equal(tmp.client_addr, auth_req.client_addr)))
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{
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return UBUS_STATUS_CONNECTION_FAILED;
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printf("Entry not the bla\n");
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return UBUS_STATUS_UNKNOWN_ERROR;
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}
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if (!decide_function(&tmp)) {
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return UBUS_STATUS_CONNECTION_FAILED;
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printf("DECIDE FUNCTION: NOOOO\n");
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return UBUS_STATUS_UNKNOWN_ERROR;
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}
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printf("ALLOW AUTH!\n");
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return 0;
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@ -243,7 +250,7 @@ static int handle_assoc_req(struct blob_attr *msg) {
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}
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static int handle_probe_req(struct blob_attr *msg) {
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printf("[WC] Parse Probe Request\n");
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//printf("[WC] Parse Probe Request\n");
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probe_entry prob_req;
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parse_to_probe_req(msg, &prob_req);
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//insert_to_list(prob_req, 1);
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@ -254,26 +261,23 @@ static int handle_probe_req(struct blob_attr *msg) {
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str = blobmsg_format_json(msg, true);
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send_string_enc(str);
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printf("[WC] Hostapd-Probe: %s : %s\n", "probe", str);
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//printf("[WC] Hostapd-Probe: %s : %s\n", "probe", str);
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print_array();
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//print_array();
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// deny access
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if (!decide_function(&tmp_probe)) {
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printf("MAC WILL BE DECLINED!!!\n");
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return UBUS_STATUS_CONNECTION_FAILED;
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//printf("MAC WILL BE DECLINED!!!\n");
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return UBUS_STATUS_UNKNOWN_ERROR;
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}
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printf("MAC WILL BE ACCEPDTED!!!\n");
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//printf("MAC WILL BE ACCEPDTED!!!\n");
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return 0;
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}
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static int hostapd_notify(struct ubus_context *ctx, struct ubus_object *obj,
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struct ubus_request_data *req, const char *method,
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struct blob_attr *msg) {
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printf("METHOD: %s\n",method);
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sleep(1);
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printf("Rjection by Ubus handler: %d\n", UBUS_STATUS_CONNECTION_FAILED);
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return UBUS_STATUS_CONNECTION_FAILED;
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printf("METHOD new: %s\n",method);
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// TODO: Only handle probe request and NOT assoc, ...
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