Merge branch 'feat/enable_ot_dns_server_platform_udp' into 'master'

feat(openthread): dns server of border router bind unspecified netif

See merge request espressif/esp-idf!38696

Author: zwx1995esp

components/openthread/private_include/openthread-core-esp32x-ftd-config.h

@@ -440,6 +440,15 @@
 #define OPENTHREAD_CONFIG_DNSSD_SERVER_ENABLE 1
 #endif
 
+/**
+ * @def OPENTHREAD_CONFIG_DNSSD_SERVER_BIND_UNSPECIFIED_NETIF
+ *
+ * Define to 1 to bind DNS-SD server to unspecified interface, 0 to bind to Thread interface.
+ */
+#ifndef OPENTHREAD_CONFIG_DNSSD_SERVER_BIND_UNSPECIFIED_NETIF
+#define OPENTHREAD_CONFIG_DNSSD_SERVER_BIND_UNSPECIFIED_NETIF 1
+#endif
+
 /**
  * @def OPENTHREAD_CONFIG_DNS_UPSTREAM_QUERY_ENABLE
  *