From e262f873e53b69278a97f93168abaf06dfe107a2 Mon Sep 17 00:00:00 2001
From: Johan Danielsson <joda@pdc.kth.se>
Date: Fri, 18 Jan 2002 12:58:49 +0000
Subject: [PATCH] commit some forgotten changes

git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@10809 ec53bebd-3082-4978-b11e-865c3cabbd6b
---
 appl/telnet/libtelnet/auth.c      | 3 +++
 appl/telnet/libtelnet/enc-proto.h | 1 +
 appl/telnet/libtelnet/encrypt.c   | 7 +++++++
 3 files changed, 11 insertions(+)

diff --git a/appl/telnet/libtelnet/auth.c b/appl/telnet/libtelnet/auth.c
index 36f73d450..9f5d7605a 100644
--- a/appl/telnet/libtelnet/auth.c
+++ b/appl/telnet/libtelnet/auth.c
@@ -100,6 +100,8 @@ extern rsaencpwd_printsub();
 #endif
 
 int auth_debug_mode = 0;
+int auth_has_failed  = 0;
+int auth_enable_encrypt = 0;
 static 	const	char	*Name = "Noname";
 static	int	Server = 0;
 static	Authenticator	*authenticated = 0;
@@ -468,6 +470,7 @@ auth_send(unsigned char *data, int cnt)
     if (auth_debug_mode)
 	printf(">>>%s: Sent failure message\r\n", Name);
     auth_finished(0, AUTH_REJECT);
+    auth_has_failed = 1;
 #ifdef KANNAN
     /*
      *  We requested strong authentication, however no mechanisms worked.
diff --git a/appl/telnet/libtelnet/enc-proto.h b/appl/telnet/libtelnet/enc-proto.h
index bc43e9a8b..2fcf0c311 100644
--- a/appl/telnet/libtelnet/enc-proto.h
+++ b/appl/telnet/libtelnet/enc-proto.h
@@ -93,6 +93,7 @@ void encrypt_request_start(unsigned char*, int);
 void encrypt_send_end(void);
 void encrypt_send_keyid(int, unsigned char*, int, int);
 void encrypt_send_request_end(void);
+int encrypt_is_encrypting(void);
 void encrypt_send_request_start(void);
 void encrypt_send_support(void);
 void encrypt_session_key(Session_Key*, int);
diff --git a/appl/telnet/libtelnet/encrypt.c b/appl/telnet/libtelnet/encrypt.c
index 923c5452b..d36999018 100644
--- a/appl/telnet/libtelnet/encrypt.c
+++ b/appl/telnet/libtelnet/encrypt.c
@@ -952,6 +952,13 @@ encrypt_delay(void)
     return 0;
 }
 
+int encrypt_is_encrypting()
+{
+    if (encrypt_output && decrypt_input)
+	return 1;
+    return 0;
+}
+
 void
 encrypt_debug(int mode)
 {