New CHAP implementation, rewritten from scratch to avoid the code

[ppp.git] / pppd / chap_ms.h

diff --git a/pppd/chap_ms.h b/pppd/chap_ms.h
index ae6b2485764ae74082e4fffc3b368387ad2c520c..4e2ac11b67171f84b7eefd58e3c6434152f89145 100644 (file)
--- a/pppd/chap_ms.h
+++ b/pppd/chap_ms.h
@@ -27,7 +27,7 @@
  * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
  * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
  *
- * $Id: chap_ms.h,v 1.7 2002/12/04 23:03:32 paulus Exp $
+ * $Id: chap_ms.h,v 1.10 2003/06/11 23:56:26 paulus Exp $
  */
 
 #ifndef __CHAPMS_INCLUDE__
@@ -37,6 +37,8 @@
 
 #define MS_CHAP_RESPONSE_LEN   49      /* Response length for MS-CHAP */
 #define MS_CHAP2_RESPONSE_LEN  49      /* Response length for MS-CHAPv2 */
+#define MS_AUTH_RESPONSE_LENGTH        40      /* MS-CHAPv2 authenticator response, */
+                                       /* as ASCII */
 
 /* E=eeeeeeeeee error codes for MS-CHAP failure messages. */
 #define MS_CHAP_ERROR_RESTRICTED_LOGON_HOURS   646
@@ -71,19 +73,30 @@ typedef struct {
 #include <net/ppp-comp.h>      /* MPPE_MAX_KEY_LEN */
 extern u_char mppe_send_key[MPPE_MAX_KEY_LEN];
 extern u_char mppe_recv_key[MPPE_MAX_KEY_LEN];
+extern int mppe_keys_set;
+
+/* These values are the RADIUS attribute values--see RFC 2548. */
+#define MPPE_ENC_POL_ENC_ALLOWED 1
+#define MPPE_ENC_POL_ENC_REQUIRED 2
+#define MPPE_ENC_TYPES_RC4_40 2
+#define MPPE_ENC_TYPES_RC4_128 4
+
+/* used by plugins (using above values) */
+extern void set_mppe_enc_types(int, int);
 #endif
 
 /* Are we the authenticator or authenticatee?  For MS-CHAPv2 key derivation. */
 #define MS_CHAP2_AUTHENTICATEE 0
 #define MS_CHAP2_AUTHENTICATOR 1
 
-#include "chap.h" /* chap_state, et al */
-void ChapMS __P((chap_state *, u_char *, char *, int, MS_ChapResponse *));
-void ChapMS2 __P((chap_state *, u_char *, u_char *, char *, char *, int,
+void ChapMS __P((u_char *, char *, int, MS_ChapResponse *));
+void ChapMS2 __P((u_char *, u_char *, char *, char *, int,
                  MS_Chap2Response *, u_char[MS_AUTH_RESPONSE_LENGTH+1], int));
 #ifdef MPPE
 void mppe_set_keys __P((u_char *, u_char[MD4_SIGNATURE_SIZE]));
 #endif
 
+void chapms_init(void);
+
 #define __CHAPMS_INCLUDE__
 #endif /* __CHAPMS_INCLUDE__ */