[strongSwan] config which worked with 4.3.2 does not work with 4.4.0

[Martin Willi]

Hi Wolfgang,

> loaded plugins: [...] socket-default socket-raw socket-dynamic [...]

Loading all the different socket implementations does not make a lot of
sense, but it shouldn't harm. Only the first loaded is used. You may try
to remove the others by specifying 

  load = curl ldap aes des sha1 sha2 md5 random x509 pubkey pkcs1 pgp
           dnskey pem openssl fips-prf xcbc hmac agent gmp attr
           kernel-netlink socket-default farp stroke updown eap-identity
           eap-aka eap-md5 eap-gtc eap-mschapv2 dhcp resolve 
  (all on a single line)

in the charon section of strongswan.conf. We usually do not recommend to
set the load directive manually, but maybe it is necessary for this
distribution package.

Do the packets show up in a packet sniffer on biene?

Regards
Martin