I am using ipsec-tools-0.6.5 and testing IPSec with IPv6 and IPv4 on Fedora Core 6.
racoon works fine with Ipv6 Tunnel mode, but fails to establish keys in transport mode.
when i run
# racoon -f config_file
Connect : Resouce temporarily not available .
and there in not a single packet sent from the racoon to the other host to establish the keys.
Log file says, "sa info not found"
please update me if there is any fix for this, I see the same behaviour with the ipsec-tools(0.6.5) which was part of FC6 distrubution.