MRTG is in the CentOS repositories. Wrolf
-----Original Message----- From: mrtg <mrtg-bounces+wrolf.courtney=mtahq....@lists.oetiker.ch> On Behalf Of tslbai Sent: Thursday, April 18, 2019 5:06 PM To: mrtg@lists.oetiker.ch Subject: [mrtg] mrtg 2.17.7 IPv6 Centos Hi, i'm running a server on CentOS 7.6(1810) and installed mrtg 2.17.7 sucessfully. I have a simple IPv4-and IPv6-Konfig. IPv4 works; IPv6 fails. ### IPv4-Konfig - works with some error-messages #################################### EnableIPv6: yes WorkDir: /www/vhosts/www.xyz.de/htdocs/mrtg ImageDir: /www/vhosts/www.xyz.de/htdocs/mrtg/images LogDir: /var/lib/mrtg ThreshDir: /var/lib/mrtg MaxBytes[_]: 1250000 Options[_]: growright, bits Target[test-gw1-vlan1]: ifInOctets.7&ifOutOctets.7:xyz123@192.168.25.25 Title[test-gw1-vlan1]: bai-gw1 vlan1 PageTop[test-gw1-vlan1]: <H1>bai-gw1 vlan1</H1> # env LANG=C /usr/local/mrtg2177/bin/mrtg /usr/local/mrtg2177/etc/mrtg.cfg Subroutine IO::Socket::INET6::pack_sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/share/perl5/IO/Socket/INET6.pm line 16. Subroutine IO::Socket::INET6::unpack_sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/share/perl5/IO/Socket/INET6.pm line 16. Subroutine IO::Socket::INET6::sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/share/perl5/IO/Socket/INET6.pm line 16. Subroutine SNMP_Session::pack_sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/mrtg2177/bin/../lib/mrtg2/SNMP_Session.pm line 149. Subroutine SNMPv1_Session::pack_sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/mrtg2177/bin/../lib/mrtg2/SNMP_Session.pm line 604. Subroutine main::pack_sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/mrtg2177/bin/mrtg line 305. Subroutine main::unpack_sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/mrtg2177/bin/mrtg line 305. Subroutine main::sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/mrtg2177/bin/mrtg line 305. ##################################################################### ### IPv6-Konfig - doesnt work EnableIPv6: yes WorkDir: /www/vhosts/www.xyz.de/htdocs/mrtg ImageDir: /www/vhosts/www.xyz.de/htdocs/mrtg/images LogDir: /var/lib/mrtg ThreshDir: /var/lib/mrtg MaxBytes[_]: 1250000 Options[_]: growright, bits Target[test6-gw1-vlan1]: ifInOctets.7&ifOutOctets.7:xyz123@[2001:db8:900f::f001] Title[test6-gw1-vlan1]: bai6-gw1 vlan1 PageTop[test6-gw1-vlan1]: <H1>bai6-gw1 vlan1</H1> # env LANG=C /usr/local/mrtg2177/bin/mrtg /usr/local/mrtg2177/etc/mrtg.cfg Subroutine IO::Socket::INET6::pack_sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/share/perl5/IO/Socket/INET6.pm line 16. Subroutine IO::Socket::INET6::unpack_sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/share/perl5/IO/Socket/INET6.pm line 16. Subroutine IO::Socket::INET6::sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/share/perl5/IO/Socket/INET6.pm line 16. Subroutine SNMP_Session::pack_sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/mrtg2177/bin/../lib/mrtg2/SNMP_Session.pm line 149. Subroutine SNMPv1_Session::pack_sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/mrtg2177/bin/../lib/mrtg2/SNMP_Session.pm line 604. Subroutine main::pack_sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/mrtg2177/bin/mrtg line 305. Subroutine main::unpack_sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/mrtg2177/bin/mrtg line 305. Subroutine main::sockaddr_in6 redefined at /usr/share/perl5/vendor_perl/Exporter.pm line 66. at /usr/local/mrtg2177/bin/mrtg line 305. Undefined subroutine &SNMP_Session::inet_ntop called at /usr/local/mrtg2177/bin/../lib/mrtg2/SNMP_Session.pm line 549. No files are written to workdir. In tcpdump i can see that via IPv6 no packets are sent to the target. With ping6, snmpwalk etc. is the target reacheble. Could you please give me a hint for debugging? Thanks & Bye, Florian _______________________________________________ mrtg mailing list mrtg@lists.oetiker.ch https://gcc01.safelinks.protection.outlook.com/?url=https%3A%2F%2Flists.oetiker.ch%2Fcgi-bin%2Flistinfo%2Fmrtg&data=02%7C01%7Cwrolf.courtney%40mtahq.org%7C0e76df34fe1d4d419e4208d6c441bb29%7C79c07380cc9841bd806b0ae925588f66%7C0%7C0%7C636912183922544766&sdata=lYnclGq0VB1nx95unUZ0K%2B1qfe5q6XwRdIaxgjk6sOA%3D&reserved=0 _______________________________________________ mrtg mailing list mrtg@lists.oetiker.ch https://lists.oetiker.ch/cgi-bin/listinfo/mrtg