netdb:fixed bug for getaddrinfo returns null when IPV4 mapped address

2026-06-05 21:04:45 +00:00 · 2023-05-04 14:38:07 +08:00
parent d5e56d0665
commit dafc822531
1 changed files with 1 additions and 0 deletions
@@ -361,6 +361,7 @@ lwip_getaddrinfo(const char *nodename, const char *servname,
      && IP_GET_TYPE(&addr) == IPADDR_TYPE_V4) {
    /* Convert native V4 address to a V4-mapped IPV6 address */
    ip4_2_ipv4_mapped_ipv6(ip_2_ip6(&addr), ip_2_ip4(&addr));
+    IP_SET_TYPE_VAL(addr, IPADDR_TYPE_V6);
  }
 #endif /* ESP_LWIP && LWIP_IPV4 && LWIP_IPV6 */