From: bert hubert <bert.hubert@netherlabs.nl>
Date: Mon, 7 Dec 2015 09:44:52 +0000 (+0100)
Subject: let topClients() default to top-10
X-Git-Tag: dnsdist-1.0.0-alpha1~107
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d179bc47f0f21399583a097e5257e2a70c584dff;p=thirdparty%2Fpdns.git

let topClients() default to top-10
---

diff --git a/pdns/dnsdist-lua.cc b/pdns/dnsdist-lua.cc
index 4b482c2c71..91983ee5c3 100644
--- a/pdns/dnsdist-lua.cc
+++ b/pdns/dnsdist-lua.cc
@@ -658,7 +658,8 @@ vector<std::function<void(void)>> setupLua(bool client, const std::string& confi
     });
 
 
-  g_lua.writeFunction("topClients", [](unsigned int top) {
+  g_lua.writeFunction("topClients", [](boost::optional<unsigned int> top_) {
+      auto top = top_.get_value_or(10);
       map<ComboAddress, int,ComboAddress::addressOnlyLessThan > counts;
       unsigned int total=0;
       {