Am 24.10.2019 um 18:57 schrieb Mário Luzeiro:
Hello all,
I'm running a HTTPD over ALTPCB / MBEDTLS
It all works ok until I start to make lots os http requests (eg open multiple
pages)
No matter how much I increase MEMP_NUM_TCP_PCB, after a while, I will get this
error:
memp_malloc: out of memory in pool TCP_PCB
I notice that httpd is closing the connection, also I got
tcp_slowtmr: no active pcbs
but if I debug TCP_PCB they will keep the value high and event if I close all
webpages in the browser, I will get the errors when I get back to open a new
webpage request.
Is that error a normal behavior or how can I fix it?
No, that's not normal behaviour. It seems like old connections aren't
properly closed and then no new connections can be opened.
Regards,
Simon
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