mdns: fix malfuctional query_txt
when running a query for a single txt, result entries were not created and attached to result structure. this issue was introduced when fixing memory leak in txt structure, which worked correctly for PTR queries, but caused trouble for TXT query.
@@ -2831,8 +2831,11 @@ void mdns_parse_packet(mdns_rx_packet_t * packet)
}
}
} else {
+ _mdns_result_txt_create(data_ptr, data_len, &txt, &txt_count);
+ if (txt_count) {
_mdns_search_result_add_txt(search_result, txt, txt_count, packet->tcpip_if, packet->ip_protocol);
}
+ }
} else if (ours) {
if (parsed_packet->questions && !parsed_packet->probe) {
_mdns_remove_parsed_question(parsed_packet, type, service);
