Hi there,I use udp_sendto to output packets, if I space them in time to make sure the packets are sent, everything is fine, but if I call udp_sendto too frequently, I will run into error code -1, out of memory.
Which lwip raw API can I call to find out if I have the resource before I construct the UDP payload?
Thanks! XC _______________________________________________ lwip-users mailing list lwip-users@nongnu.org https://lists.nongnu.org/mailman/listinfo/lwip-users
