shared folders

[Scherff]

Well,

these is the complete output for dovecot -n :

mail:~ # dovecot -n
# 2.2.18: /etc/dovecot/dovecot.conf
# Pigeonhole version 0.4.8 (0c4ae064f307+)
# OS: Linux 4.1.31-30-default x86_64 openSUSE 42.1 (x86_64)
auth_mechanisms = plain login
mail_gid = vmail
mail_home = /var/vmail/mailboxes/%d/%n
mail_location = maildir:~/mail:LAYOUT=fs
mail_plugins = " acl"
mail_privileged_group = vmail
mail_uid = vmail
managesieve_notify_capability = mailto
managesieve_sieve_capability = fileinto reject envelope 
encoded-character vacation subaddress comparator-i;ascii-numeric 
relational regex imap4flags copy include variables body enotify 
environment mailbox date index ihave duplicate
namespace {
   hidden = no
   ignore_on_failure = no
   list = children
   location = 
maildir:%%h/mail:INDEX=%h/mail/shared/%%u:CONTROL=%h/mail/shared/%%u
   prefix = shared/%%u/
   separator = /
   subscriptions = yes
   type = shared
}
namespace inbox {
   inbox = yes
   location =
   mailbox Archives {
     auto = subscribe
     special_use = \Archive
   }
   mailbox Drafts {
     auto = subscribe
     special_use = \Drafts
   }
   mailbox Notes {
     auto = subscribe
   }
   mailbox Sent {
     auto = subscribe
     special_use = \Sent
   }
   mailbox Spam {
     auto = subscribe
     special_use = \Junk
   }
   mailbox Trash {
     auto = subscribe
     special_use = \Trash
   }
   prefix =
}
passdb {
   args = /etc/dovecot/dovecot-sql.conf
   driver = sql
}
plugin {
   acl = vfile:/var/vmail/dovecot-acl
   acl_shared_dict = file:/var/vmail/db/shared-mailboxes.db
   quota = maildir:User quota
   quota_exceeded_message = Benutzer %u hat das Speichervolumen 
überschritten. / User %u has exhausted allowed storage space.
   sieve = /var/vmail/sieve/%d/%n/active-script.sieve
   sieve_before = /var/vmail/sieve/global/spam-global.sieve
   sieve_dir = /var/vmail/sieve/%d/%n/scripts
   zlib_save = gz
   zlib_save_level = 6
}
protocols = imap lmtp sieve
service auth {
   unix_listener /var/spool/postfix/private/auth {
     group = postfix
     mode = 0660
     user = postfix
   }
   unix_listener auth-userdb {
     group = vmail
     mode = 0660
     user = vmail
   }
}
service imap-login {
   inet_listener imap {
     port = 143
   }
}
service lmtp {
   unix_listener /var/spool/postfix/private/dovecot-lmtp {
     group = postfix
     mode = 0660
     user = postfix
   }
   user = vmail
}
service managesieve-login {
   inet_listener sieve {
     port = 4190
   }
}
ssl = required
ssl_cert = </etc/fullchain.pem
ssl_cipher_list = 
EDH+CAMELLIA:EDH+aRSA:EECDH+aRSA+AESGCM:EECDH+aRSA+SHA256:EECDH:+CAMELLIA128:+AES128:+SSLv3:!aNULL:!eNULL:!LOW:!3DES:!MD5:!EXP:!PSK:!DSS:!RC4:!SEED:!IDEA:!ECDSA:kEDH:CAMELLIA128-SHA:AES128-SHA
ssl_dh_parameters_length = 2048
ssl_key = </etc/privkey.pem
ssl_prefer_server_ciphers = yes
userdb {
   args = /etc/dovecot/dovecot-sql.conf
   driver = sql
}
protocol imap {
   imap_idle_notify_interval = 15 mins
   mail_max_userip_connections = 100
   mail_plugins = " acl quota imap_quota zlib imap_acl"
}
protocol lmtp {
   mail_plugins = " acl sieve zlib"
}