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martin-ger / esp-open-lwip

ESP8266 lwIP library with NAT, SLIP, ENC28j60 Ethernet, and routing support
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espconn_gethostbyname() installed dns_found_callback function return NULL IP address #9

Closed st0ff3r closed 5 years ago

st0ff3r commented 5 years ago

be2cc103303f9911b9e8fba8469fc8577bb0477b works, but with 636230f8414505b4d113d320296d661ddb796ddb espconn_gethostbyname() installed dns_found_callback function return NULL IP address.

I will try enable debugging and see whats happening

st0ff3r commented 5 years ago

found it: in lwip/core/udp.c at line 482 if(dst_ip->addr = IPADDR_BROADCAST) { should be if(dst_ip->addr == IPADDR_BROADCAST) {

martin-ger commented 5 years ago

Thanks a lot. Just merged it.