# /etc/strongswan.conf - strongSwan configuration file

charon {
  load = random nonce aes sha1 sha2 pem pkcs1 curve25519 gmp x509 curl revocation hmac stroke kernel-netlink socket-default forecast

  multiple_authentication = no
  plugins {
    forecast {
      groups = 224.0.0.251
      interface = eth1
    }
  }
}