Do not delay a null response from foreign dns.

linhua55 · Feb 3, 2015 · 9f2f7f4 · 9f2f7f4
1 parent e661919
commit 9f2f7f4
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/chinadns.c b/src/chinadns.c
@@ -769,6 +769,8 @@ static int should_filter_query(ns_msg msg, struct in_addr dns_addr) {
       // Wait for foreign dns
       if (dns_is_chn) {
         return 1;
+      } else {
+        return 0;
       }
     }
     return -1;