B<openssl> B<s_server>
[B<-help>]
-[B<-accept port>]
+[B<-port port>]
+[B<-accept val>]
[B<-naccept count>]
+[B<-unix val>]
+[B<-unlink>]
+[B<-4>]
+[B<-6>]
[B<-context id>]
[B<-verify depth>]
[B<-Verify depth>]
Print out a usage message.
-=item B<-accept port>
+=item B<-port port>
The TCP port to listen on for connections. If not specified 4433 is used.
+=item B<-accept val>
+
+The optional TCP host and port to listen on for connections. If not specified, *:4433 is used.
+
=item B<-naccept count>
The server will exit after receiving B<number> connections, default unlimited.
+=item B<-unix val>
+
+Unix domain socket to accept on.
+
+=item B<-unlink>
+
+For -unix, unlink existing socket first.
+
+=item B<-4>
+
+Use IPv4 only.
+
+=item B<-6>
+
+Use IPv6 only.
+
=item B<-context id>
Sets the SSL context id. It can be given any string value. If this option