A new kernel il available in the Lux repository for CentOS6. It is based on the latest centosplus kernel, version 2.6.32-220.4.2.el6.
In addition to the features previously available, ipt-ACCOUNT, IMQ scheduler, Jumbo patch and bridge-ipmode by Julian Anastasov, netfilter-layer7 patch, we added KLIPS, the ipsec stack from Openswan which can optionally be used instead of Netkey.