No, you arent. Wheezy here too. Build your own debs.
aptitude install libssl-dev quilt libtool libltdl3-dev libpam0g-dev libmysqlclient-dev libgdbm-dev libldap2-dev libsasl2-dev libiodbc2-dev libkrb5-dev libperl-dev libpcap-dev python-dev libsnmp-dev libpq-dev debhelper
cd freeradius-server
git fetch origin v2.x.x:v2.x.x
git checkout v2.x.x
cd ..
fakeroot dpkg-buildpackage -b -uc
sudo dpkg --force-confold --force-confdef -i freeradius_2.2.*git_*.deb freeradius-common_2.2.*git_*.deb freeradius-ldap_2.2.*git_*.deb freeradius-mysql_2.2.*git_*.deb freeradius-utils_2.2.*git_*.deb libfreeradius2_2.2.*git_*.deb