carol::ipsec status::home.*STATE_QUICK_I2.*IPsec SA established::NO
carol::cat /var/log/auth.log::NO_PROPOSAL_CHOSEN::YES
moon::ipsec status::rw.*STATE_QUICK_R2.*IPsec SA established::NO
moon::cat /var/log/auth.log::IPSec Transform.*refused due to insecure key_len::YES
moon::cat /var/log/auth.log::no acceptable Proposal in IPsec SA::YES