the IPv6 protocol.
Default: yes.
.TP
+\fBDefaultUserModes\fR (string)
+Default user mode(s) to set on new local clients. Please note that only modes
+can be set that the client could set on itself, you can't set "a" (away) or
+"o" (IRC Op), for example!
+Default: none.
+.TP
\fBDNS\fR (boolean)
If set to false, ngIRCd will not make any DNS lookups when clients connect.
If you configure the daemon to connect to other servers, ngIRCd may still
\fBCertFile\fR (string)
SSL Certificate file of the private server key.
.TP
+\fBCipherList\fR (string)
+Select cipher suites allowed for SSL/TLS connections. This defaults to the
+empty string, so all supported ciphers are allowed.
+Please see 'man 1ssl ciphers' (OpenSSL) and 'man 3 gnutls_priority_init'
+(GnuTLS) for details.
+For example, this setting allows only "high strength" cipher suites, disables
+the ones without authentication, and sorts by strength:
+"HIGH:!aNULL:@STRENGTH" (OpenSSL), "SECURE128" (GnuTLS).
+.TP
\fBDHFile\fR (string)
Name of the Diffie-Hellman Parameter file. Can be created with GnuTLS
"certtool \-\-generate-dh-params" or "openssl dhparam". If this file is not