Replace AI_PASSIVE flag with AI_ADDRCONFIG | AI_NUMERICSERV

diff --git a/cmd/lefty/os/unix/io.c b/cmd/lefty/os/unix/io.c
index cbf892675dbdc346303fc92938d1bfeeecaf75e9..9397ec4cab93d56c5c82683e1acea9324bf08396 100644 (file)
--- a/cmd/lefty/os/unix/io.c
+++ b/cmd/lefty/os/unix/io.c
@@ -293,7 +293,7 @@ static FILE *serverconnect (char *name) {
 
     hints.ai_family = AF_UNSPEC;    /* Allow IPv4 or IPv6 */
     hints.ai_socktype = SOCK_STREAM;/* Stream socket */
-    hints.ai_flags = AI_PASSIVE;    /* For wildcard IP address */
+    hints.ai_flags = AI_ADDRCONFIG | AI_NUMERICSERV;
     hints.ai_protocol = 0;          /* Any protocol */
     hints.ai_canonname = NULL;
     hints.ai_addr = NULL;