From 00950b2a56361cb71fb4bf3070667ae4bd593e5b Mon Sep 17 00:00:00 2001
From: Mohit Mehta <mohit.mehta@vyatta.com>
Date: Wed, 26 Mar 2008 20:28:54 +0000
Subject: Fix Bug 2871 Internal errors reported with traceroute - used the host
 command to check if the host exists, if yes only then traceroute to it

---
 debian/control                         | 1 +
 templates/traceroute/node.tag/node.def | 7 ++++++-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/debian/control b/debian/control
index 1d00eea..8912e58 100644
--- a/debian/control
+++ b/debian/control
@@ -9,6 +9,7 @@ Package: vyatta-op
 Architecture: all
 Depends: sed (>= 4.1.5),
  ethtool,
+ traceroute,
  ntpdate,
  procps (>= 1:3.2.7-3),
  pciutils,
diff --git a/templates/traceroute/node.tag/node.def b/templates/traceroute/node.tag/node.def
index 87d9c32..f183741 100644
--- a/templates/traceroute/node.tag/node.def
+++ b/templates/traceroute/node.tag/node.def
@@ -5,4 +5,9 @@
 allowed:
 	vyatta-allowed-hosts
 
-run:	/usr/sbin/traceroute $2
+run: if /usr/bin/host $2 &>/dev/null
+     then
+        /usr/bin/traceroute $2
+     else
+        echo Cannot identify $2
+     fi
-- 
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