DigitalInfinity/ESP32-PaxCounter
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

recognize ota trigger mac when sniffing for new macs in wifi environment

Browse Source
This commit is contained in:
Marius Gripp 2019-09-02 15:12:22 +02:00
parent e92bcbd8b1
commit a806c5e463
1 changed files with 20 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

21
src/macsniff.cpp
View File

@ -94,6 +94,25 @@ bool mac_add(uint8_t *paddr, int8_t rssi, bool sniff_type) {
// Count only if MAC was not yet seen // Count only if MAC was not yet seen
if (added) { if (added) {
ESP_LOGD(TAG, "new Mac: %x:%x:%x:%x:%x:%x",
paddr[0],
paddr[1],
paddr[2],
paddr[3],
paddr[4],
paddr[5]
);
// is newly found MAC the OTA trigger?
uint64_t addr48 = (((uint64_t)paddr[3]) | ((uint64_t)paddr[2] << 8) |
((uint64_t)paddr[1] << 16) | ((uint64_t)paddr[0] << 24));
if((int)(addr48-fota_trigger_mac) == 0)
{
ESP_LOGI(TAG, "OTA-MAC found, Update triggered");
// initiate OTA update
uint8_t cmd[2] = {9, 9};
rcommand(cmd, 2);
}
// increment counter and one blink led // increment counter and one blink led
if (sniff_type == MAC_SNIFF_WIFI) { if (sniff_type == MAC_SNIFF_WIFI) {
macs_wifi++; // increment Wifi MACs counter macs_wifi++; // increment Wifi MACs counter
@ -146,4 +165,4 @@ bool mac_add(uint8_t *paddr, int8_t rssi, bool sniff_type) {
// True if MAC WiFi/BLE was new // True if MAC WiFi/BLE was new
return added; // function returns bool if a new and unique Wifi or BLE mac was return added; // function returns bool if a new and unique Wifi or BLE mac was
// counted (true) or not (false) // counted (true) or not (false)
} }