Ashu7

Hi crismansantos did you find any solution ?

Thank for the reply ! https://www.esp32.com/viewtopic.php?t=1496 According to the forum discussion says ppos example can enable wifi using gsm network Can you please let me know where did you stopped...

Hi Crisman, Thanks for your suggestion. I see that ARP implementation in esp-idf are you referring to the same or different one? https://github.com/espressif/esp-lwip/blob/2.0.3-esp/src/core/ipv4/etharp.c