dnstop-20110107

Good afternoon. I am attempting to implement use of the dns/dnstop product so that I can monitor our BIND DNS traffic. I pulled the package from the FreeBSD package repository and am running FreeBSD 8.2-RELEASE. I was able to do pkg_add dnstop-20110107.tbz without issue. I attempt to run the command dnstop em0 as per instructions found on web but I get the following errors.

Code:
ELF interpreter /libexec/ld-elf.so.1 not found
Abort

A search for the file turns up that the file exist:
Code:
/libexec/ld-elf.so.1
/usr/libexec/ld-elf.so.1  ([I]symbolic link back to /libexec/ld-elf.so.1[/I])

System version is:
Code:
FreeBSD System_Name 8.2-RELEASE FreeBSD 8.2-RELEASE #0: Thu Feb 17 02:41:51 UTC 2011     
root@mason.cse.buffalo.edu:/usr/obj/usr/src/sys/GENERIC  amd64

Do I need another set of software or packages to make it work? Install packages on the system are:
Code:
System_Name# pkg_info
bind98-9.8.0.1      The BIND DNS suite with updated DNSSEC and DNS64
dnstop-20110107     Captures and analyzes DNS traffic (or analyzes libpcap dump
libiconv-1.13.1_1   A character set conversion library
libxml2-2.7.8_1     XML parser library for GNOME
net-snmp-5.5_4      An extendable SNMP implementation
perl-5.12.3         Practical Extraction and Report Language
pkg-config-0.25_1   A utility to retrieve information about installed libraries

Any assistance would be greatly appreciated.
 
Resolution found

You are correct, Gordon. I did in fact pull down the incorrect version of the package from the FreeBSD repository. I had pulled down the general or 32-bit version instead of the 64-bit version. Put the correct version on and it works like a charm. Already notified the "chatty cathy's" of my environment that I am watching them due to ~300K queries in a 20 minute time span.
 
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