| # /etc/strongswan.conf - strongSwan configuration filecharon {  load = random nonce aes sha1 sha2 hmac curve25519 gmp dnskey pem pkcs1 pubkey unbound ipseckey curl kernel-netlink socket-default stroke updown  plugins {    ipseckey {      enable = yes    }    unbound {      # trust_anchors = /etc/ipsec.d/dnssec.keys      # resolv_conf = /etc/resolv.conf    }  }}
 |