Fix "queries" overflow in dnsdist API.

The way it is currently fixed means that matches can still overflow
in the web interface because JavaScript has a 2^53 number limit.

However, this fix is in line with how earlier cases have been fixed.

This fixes issue #5054.

diff --git a/pdns/dnsdist-web.cc b/pdns/dnsdist-web.cc
index e913b88ba2aeffbe275467483dd4908b4f825bda..f82fe5f66de3cc440a3e31250b2ca2b97120a681 100644 (file)
--- a/pdns/dnsdist-web.cc
+++ b/pdns/dnsdist-web.cc
@@ -349,7 +349,7 @@ static void connectionThread(int sock, ComboAddress remote, string password, str
           {"order", (int)a->order},
           {"pools", pools},
           {"latency", (int)(a->latencyUsec/1000.0)},
-          {"queries", (int)a->queries}};
+          {"queries", (double)a->queries}};
 
         /* sending a latency for a DOWN server doesn't make sense */
         if (a->availability == DownstreamState::Availability::Down) {