dnsproxy: Remove AI_PASSIVE for connected socket

The AI_PASSIVE is useless here because the server address
is always known.

diff --git a/src/dnsproxy.c b/src/dnsproxy.c
index 77106c8..719c170 100644 (file)
--- a/src/dnsproxy.c
+++ b/src/dnsproxy.c
@@ -2040,7 +2040,7 @@ static struct server_data *create_server(const char *interface,
                return NULL;
        }
        hints.ai_family = AF_UNSPEC;
-       hints.ai_flags = AI_PASSIVE | AI_NUMERICSERV | AI_NUMERICHOST;
+       hints.ai_flags = AI_NUMERICSERV | AI_NUMERICHOST;
 
        ret = getaddrinfo(server, "53", &hints, &rp);
        if (ret) {