[=] revert unused code

alibaba · Dec 4, 2024 · 3e6ca43 · 3e6ca43
1 parent 36b7cc5
commit 3e6ca43
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/demo/demo_client.c b/demo/demo_client.c
@@ -1828,7 +1828,7 @@ xqc_demo_cli_parse_server_addr(char *url, xqc_demo_cli_net_config_t *cfg)
     /* set hint for hostname resolve */
     struct addrinfo hints = {0};
     memset(&hints, 0, sizeof(struct addrinfo));
-    hints.ai_family = AF_INET; //AF_UNSPEC;    /* Allow IPv4 or IPv6 */
+    hints.ai_family = AF_UNSPEC;    /* Allow IPv4 or IPv6: set to AF_INET if only using IPv4 */
     hints.ai_socktype = SOCK_DGRAM; /* Datagram socket */
     hints.ai_flags = AI_PASSIVE;    /* For wildcard IP address */
     hints.ai_protocol = 0;          /* Any protocol */