There are several tasks that are pending to be done, I have classified them by dificulty levels: Relatively easy =============== - test ipv6 support - improve shell scripts - test NACK based protocol - manpage for conntrackd Requires some work ================== - study better keepalived transitions - implement support for TCP window tracking (patches are on the table) - at the moment you have to disable it: echo 1 > /proc/sys/net/ipv4/netfilter/ip_conntrack_tcp_be_liberal