@@ -3338,8 +3338,9 @@ exit/restart, this

 option will tell the server to immediately close its client instance object

 rather than waiting for a timeout.  The

 .B n

-parameter (default=1) controls the maximum number of retries that the client

-will attempt to resend the exit notification message.

+parameter (default=1) controls the maximum number of attempts that the client

+will try to resend the exit notification message.  OpenVPN will not send any exit

+notifications unless this option is enabled.

 .\"*********************************************************

 .SS Data Channel Encryption Options:

 These options are meaningful for both Static & TLS-negotiated key modes

@@ -5311,12 +5312,12 @@ documentation for

 .\"*********************************************************

 .TP

 .B script_type

-One of

+Prior to execution of any script, this variable is set to the type of

+script being run.  It can be one of the following:

 .B up, down, ipchange, route-up, tls-verify, auth-user-pass-verify,

 .B client-connect, client-disconnect, 

 or

 .B learn-address.

-Set prior to execution of any script.

 .\"*********************************************************

 .TP

 .B signal

@@ -552,6 +552,10 @@ establish_http_proxy_passthru (struct http_proxy_info *p,

       if (!send_line_crlf (sd, buf))

 	goto error;

+      openvpn_snprintf(buf, sizeof(buf), "Host: %s", host);

+      if (!send_line_crlf(sd, buf))

+        goto error;

+

       /* send User-Agent string if provided */

       if (p->options.user_agent)

 	{