mdns: Fix parsing answers with questions when instance name not set
mdns resolver didn't correctly resolved queries when host name wasn't
assigned. Fixed by allowing processing also if some answer present
(non-strict mode)
Closes
@@ -2679,7 +2679,7 @@ void mdns_parse_packet(mdns_rx_packet_t * packet)
}
//if we have not set the hostname, we can not answer questions
- if (header.questions && _str_null_or_empty(_mdns_server->hostname)) {
+ if (header.questions && !header.answers && _str_null_or_empty(_mdns_server->hostname)) {
free(parsed_packet);
return;
}
