When the library is forming a packet with an IPv6 address attribute it is not properly encoding the value. Upstream fix: https://github.com/FreeRADIUS/freeradius-client/commit/3bea3b05583fb4d14521475503c9ee2d3b632987
freeradius-client-1.1.7-6.fc22 has been submitted as an update for Fedora 22. https://admin.fedoraproject.org/updates/freeradius-client-1.1.7-6.fc22
freeradius-client-1.1.7-6.fc21 has been submitted as an update for Fedora 21. https://admin.fedoraproject.org/updates/freeradius-client-1.1.7-6.fc21
freeradius-client-1.1.7-6.el7 has been submitted as an update for Fedora EPEL 7. https://admin.fedoraproject.org/updates/freeradius-client-1.1.7-6.el7
Package freeradius-client-1.1.7-6.el7: * should fix your issue, * was pushed to the Fedora EPEL 7 testing repository, * should be available at your local mirror within two days. Update it with: # su -c 'yum update --enablerepo=epel-testing freeradius-client-1.1.7-6.el7' as soon as you are able to. Please go to the following url: https://admin.fedoraproject.org/updates/FEDORA-EPEL-2015-1388/freeradius-client-1.1.7-6.el7 then log in and leave karma (feedback).
freeradius-client-1.1.7-6.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.
freeradius-client-1.1.7-6.fc21 has been pushed to the Fedora 21 stable repository. If problems still persist, please make note of it in this bug report.
freeradius-client-1.1.7-6.el7 has been pushed to the Fedora EPEL 7 stable repository. If problems still persist, please make note of it in this bug report.