Иван wrote: > Going through lwip_sendto() I found sock->conn->last_err is -15 (ERR_IF, > Low-level netif error)
OK, that's your bug. With 1.4.1, a netconn or socket stops working once it receives ERR_IF. You can either prevent your netif driver from returning ERR_IF (just return ERR_BUF instead) or upgrade to 2.0.0 (beta). Simon _______________________________________________ lwip-users mailing list [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users
