[lwip-users] Connections to LwIP getting ECONNRESET

[Douglas Burrell]

Hi,

I have an STM32F746 running FreeRTOS and LwIP 2.0.2. My application has a TCP socket listening for incoming connections. Incoming connections are coming from multiple sources and occasionally these sources get an ECONNRESET error. I've tried turning up the number of TCP connections and this causes the time between these ECONNRESET errors to increase but does not get rid of them. What other LwIP parameters can I tweak to resolve this issue?

Thanks,
Doug Burrell

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