Brian Lam <[email protected]> writes: > My current workaround is to create one unconnected pcb just for > receiving on all ports and another connected one for sending.
Hi Brian, As Simon says, you should normally use sendto() instead of connect() when sending UDP. Calling connect() on a UDP socket means that you can only communicate with the connected host, even though UDP is connectionless. This can make sense when talking to a known DNS server for instance. /jakob _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
