Add documentation for -starttls (s_client) and -id_prefix (s_server).

[openssl.git] / doc / apps / s_server.pod

diff --git a/doc/apps/s_server.pod b/doc/apps/s_server.pod
index 4b1e4260ef1e584349131163e5769667bb3e840f..1d21921e47d199d2b3ebbbc130f0bf863b3ee152 100644 (file)
--- a/doc/apps/s_server.pod
+++ b/doc/apps/s_server.pod
@@ -42,6 +42,7 @@ B<openssl> B<s_server>
 [B<-WWW>]
 [B<-HTTP>]
 [B<-engine id>]
+[B<-id_prefix arg>]
 [B<-rand file(s)>]
 
 =head1 DESCRIPTION
@@ -209,6 +210,13 @@ to attempt to obtain a functional reference to the specified engine,
 thus initialising it if needed. The engine will then be set as the default
 for all available algorithms.
 
+=item B<-id_prefix arg>
+
+generate SSL/TLS session IDs prefixed by B<arg>. This is mostly useful
+for testing any SSL/TLS code (eg. proxies) that wish to deal with multiple
+servers, when each of which might be generating a unique range of session
+IDs (eg. with a certain prefix).
+
 =item B<-rand file(s)>
 
 a file or files containing random data used to seed the random number