Hi Sergio Thank you for your input!
You were right, there was another task using pbufs. We re-initialized it every time a new network setting got applied (i.e. also when a DHCP request was completed). Sadly it every time took a new pbuf but didn't release the old one. After fixing this the DHCP client works as expected and without memory overflow. Best regards George _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
