dns: fix init with only ipv4 enabled

espressif · Nov 23, 2023 · 5aab73d · 5aab73d
1 parent 542ba29
commit 5aab73d
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/core/dns.c b/src/core/dns.c
@@ -328,7 +328,9 @@ dns_init(void)
  /* initialize fallback dns DNS server address */
  ip_addr_t dnsserver;
  FALLBACK_DNS_SERVER_ADDRESS(&dnsserver);
+#if LWIP_IPV4 && LWIP_IPV6
  dnsserver.type = IPADDR_TYPE_V4;
+#endif
  dns_setserver(DNS_FALLBACK_SERVER_INDEX, &dnsserver);
 #endif /* FALLBACK_DNS_SERVER_ADDRESS */