From 0d502f4227a29bdbad4984ce1fc1c5741e3bb32e Mon Sep 17 00:00:00 2001
From: Bert Hubert <bert.hubert@netherlabs.nl>
Date: Thu, 6 Dec 2007 15:07:31 +0000
Subject: [PATCH] add error logging to failed health check query response,
 improve 'sendto' socklen precision

git-svn-id: svn://svn.powerdns.com/pdns/trunk/pdns@1112 d19b8d6e-7fed-0310-83ef-9ca221ded41b
---
 pdns/nproxy.cc | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pdns/nproxy.cc b/pdns/nproxy.cc
index ad249657c..e7b66cd8d 100644
--- a/pdns/nproxy.cc
+++ b/pdns/nproxy.cc
@@ -85,7 +85,10 @@ try
       arc.toPacket(pw);
     }
     pw.commit();
-    sendto(fd, &packet[0], packet.size(), 0, (struct sockaddr*)&nif.source, sizeof(nif.source));
+
+    if(sendto(fd, &packet[0], packet.size(), 0, (struct sockaddr*)&nif.source, socklen) < 0) {
+      syslogFmt(boost::format("Unable to send health check response to external nameserver %s - %s") % nif.source.toStringWithPort() % stringerror());
+    }
     return;
   }
 
-- 
2.49.0