connections {

   home {
      remote_addrs = 192.168.0.1

      local {
         auth = pubkey
         certs = carolCert.pem
         id = carol@strongswan.org
      }
      remote {
         auth = pubkey
         id = moon.strongswan.org
      }
      children {
         duck {
            remote_ts = 10.1.0.0/16
            esp_proposals = aes128-sha256-ecp256
         }
      }
      version = 2
      proposals = aes128-sha256-ecp256
   }
}
