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Bug 509986 - net-analyzer/mrtg with dev-perl/SNMP_Session-1.13-r1 - /usr/lib64/perl5/vendor_perl/5.16.3/SNMP_Session.pm: Subroutine SNMP_Session::pack_sockaddr_in6 redefined at /usr/lib64/perl5/5.16.3/Exporter.pm line 66.
Summary: net-analyzer/mrtg with dev-perl/SNMP_Session-1.13-r1 - /usr/lib64/perl5/vendo...
Status: RESOLVED FIXED
Alias: None
Product: Gentoo Linux
Classification: Unclassified
Component: [OLD] Server (show other bugs)
Hardware: All Linux
: Normal normal (vote)
Assignee: Gentoo Netmon project
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Keywords:
Depends on:
Blocks: 509992
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Reported: 2014-05-10 16:27 UTC by Sven
Modified: 2014-05-10 18:26 UTC (History)
0 users

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Runtime testing required: ---

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Description Sven 2014-05-10 16:27:09 UTC 
/etc/init.d/mrtg start gives me lots of perl warning:

Subroutine SNMP_Session::pack_sockaddr_in6 redefined at /usr/lib64/perl5/5.16.3/Exporter.pm line 66.
 at /usr/lib64/perl5/vendor_perl/5.16.3/SNMP_Session.pm line 149.
Subroutine SNMP_Session::unpack_sockaddr_in6 redefined at /usr/lib64/perl5/5.16.3/Exporter.pm line 66.
 at /usr/lib64/perl5/vendor_perl/5.16.3/SNMP_Session.pm line 149.
Subroutine SNMP_Session::sockaddr_in6 redefined at /usr/lib64/perl5/5.16.3/Exporter.pm line 66.
 at /usr/lib64/perl5/vendor_perl/5.16.3/SNMP_Session.pm line 149.
Subroutine SNMPv1_Session::pack_sockaddr_in6 redefined at /usr/lib64/perl5/5.16.3/Exporter.pm line 66.
 at /usr/lib64/perl5/vendor_perl/5.16.3/SNMP_Session.pm line 608.
Subroutine SNMPv1_Session::unpack_sockaddr_in6 redefined at /usr/lib64/perl5/5.16.3/Exporter.pm line 66.
 at /usr/lib64/perl5/vendor_perl/5.16.3/SNMP_Session.pm line 608.
Subroutine SNMPv1_Session::sockaddr_in6 redefined at /usr/lib64/perl5/5.16.3/Exporter.pm line 66.
 at /usr/lib64/perl5/vendor_perl/5.16.3/SNMP_Session.pm line 608.  


I'm not sure whether mrtg or SNMP_Session need fixing.
I'm using mrtg-2.17.4, SNMP_Session-1.13-r1, and perl-5.16.3 on a amd64 system.

Reproducible: Always
Comment 1 Jeroen Roovers (RETIRED) gentoo-dev 2014-05-10 16:57:18 UTC 
http://tasos.pavta.com/myblog/2012/06/16/subroutine-snmp_sessionpack_sockaddr_in6-redefined/

seems to suggest patching both Net-SNMP and mrtg. It's an ancient blog entry so I wonder how subsequent versions of both packages didn't address this.
Comment 2 Jeroen Roovers (RETIRED) gentoo-dev 2014-05-10 17:14:44 UTC 
SNMP_Session seems to have already been fixed. RH is still carrying the patch.
Comment 3 Jeroen Roovers (RETIRED) gentoo-dev 2014-05-10 17:22:34 UTC 
Fixed in =net-analyzer/mrtg-2.17.4-r1.
Comment 4 Jeroen Roovers (RETIRED) gentoo-dev 2014-05-10 17:23:33 UTC 

*** This bug has been marked as a duplicate of bug 321701 ***
Comment 5 Jeroen Roovers (RETIRED) gentoo-dev 2014-05-10 18:26:03 UTC 
No, that was not a duplicate.