ESP8266 Community Forum

- Sun May 24, 2020 4:18 am #87269 Hi

Using esp8266-sniffer-master code download from git and using wifi_promiscuous_enable( with CHANNEL_HOPPING.
Able to receive the f Beacon packet correctly but issue with Data packet .
Only Partial Data packet are received.

Using call back : static void sniffer_callback(uint8_t *buffer, uint16_t length);
so when printing length and data it is showing as below :
==================================================
For Beacon Pkt :
sniffer_callback length: 128
sniffer_callback Data: D7 10 9F 50 0 0 0 0 0 0 1 0 80 0 0 0 FF FF FF FF FF FF 0 EC A 27 B3 71 0 EC A 27 B3 71 0 F8 85 91 39 31 0 0 0 0 64 0 21 0 0 6 45 53 50 4E 4F 57 1 4 82 84 8B 96 3 1 1 5 9 0 2 0 0 0 0 0 0 0 2A 1 0 32 8 C 12 18 24 30 48 60 6C 2D 1A 2C 1 3 FF 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3D 16 1 0 4 0 0 1 0 9F 0 0


==================================================
For Data Pkt :
sniffer_callback length: 60
sniffer_callback Data: C4 B 83 50 0 0 0 0 E2 0 1 0 8 1 3C 0 0 EC A 27 B3 71 B4 E6 2D 9 58 AF F0 86 20 8 FA 30 D0 87 AA AA 3 0 81 4F B8 29 4E 17 DF CF 1 0 83 0 D0 87 F0 86 20 8 FA 30 2B

Please can somebody suggest how to receive full data packet ?
Help is appreciated . Please let me know if any more input require .

Thanks !!

Regards
Bhairavi.