I have an ESP8266 module connected with my Arduino configured as a server, with both AP and station modes (AT+CWMODE=3) activated, and I want to know if an incoming connection comes from the AP's network or the station's network. This is the package I'm receiving, and it's exactly the same whether it comes from one or another network:
+IPD,0,437:GET /?uuid=7be547af980d13c5&cmd=10 HTTP/1.1 Host: 192.168.0.222:51813 Connection: keep-alive Cache-Control: max-age=0 Accept: */* Origin: http://127.0.0.1:8020 User-Agent: Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/52.0.2743.116 Safari/537.36 DNT: 1 Referer: http://127.0.0.1:8020/domo_ctrl/www/index.html Accept-Encoding: gzip, deflate, sdch Accept-Language: es-419,es;q=0.8,en;q=0.6
At first I thought that it would reject packages addressed towards another IP (AP's IP is different from station's IP), but since this IS the gateway, it receives ALL incoming traffic. Please help!
This is the firmware and other stuff shown by
AT+GMR AT version:188.8.131.52(May 11 2016 18:09:56) SDK version:1.5.4(baaeaebb) Ai-Thinker Technology Co. Ltd. Jun 13 2016 11:29:20 OK