Support for libradius

[mech_eap.orig] / gssapiP_eap.h

diff --git a/gssapiP_eap.h b/gssapiP_eap.h
index 199048e..eef4206 100644 (file)
--- a/gssapiP_eap.h
+++ b/gssapiP_eap.h
@@ -36,6 +36,8 @@
 #include <assert.h>
 #include <string.h>
 #include <errno.h>
+#include <unistd.h>
+#include <stdlib.h>
 #include <time.h>
 
 /* GSS includes */
@@ -44,35 +46,42 @@
 #include "gssapi_eap.h"
 #include "util.h"
 
-/* EAP includes */
-#define IEEE8021X_EAPOL 1
+/* Kerberos includes */
+#include <krb5.h>
 
+/* EAP includes */
+#ifndef __cplusplus
 #include <common.h>
 #include <eap_peer/eap.h>
 #include <eap_peer/eap_config.h>
-#include <crypto/tls.h>                     /* XXX testing implementation only */
+#include <crypto/tls.h>
 #include <wpabuf.h>
+#endif
 
-/* Kerberos includes */
-#include <krb5.h>
+#ifdef __cplusplus
+struct rc_conf;
+typedef struct rc_conf rc_handle;
+
+struct value_pair;
+typedef struct value_pair VALUE_PAIR;
+#else
+#include <freeradius-client.h>
+#include <freeradius/radius.h>
+#endif
 
+/* These name flags are informative and not actually used by anything yet */
 #define NAME_FLAG_NAI                       0x00000001
 #define NAME_FLAG_SERVICE                   0x00000002
-#define NAME_FLAG_SAML                      0x00000010
-#define NAME_FLAG_RADIUS                    0x00000020
+#define NAME_FLAG_COMPOSITE                 0x00000004
 
-#define NAME_HAS_ATTRIBUTES(name)           ((name)->flags & \
-                                             (NAME_FLAG_SAML | NAME_FLAG_RADIUS))
-
-struct eap_gss_saml_assertion;
-struct eap_gss_avp_list;
+struct gss_eap_saml_attr_ctx;
+struct gss_eap_attr_ctx;
 
 struct gss_name_struct {
-    GSSEAP_MUTEX mutex; /* mutex protecting attributes */
+    GSSEAP_MUTEX mutex; /* mutex protects attrCtx */
     OM_uint32 flags;
     krb5_principal krbPrincipal; /* this is immutable */
-    struct eap_gss_saml_assertion *assertion;
-    struct eap_gss_avp_list *avps;
+    struct gss_eap_attr_ctx *attrCtx;
 };
 
 #define CRED_FLAG_INITIATE                  0x00000001
@@ -93,10 +102,12 @@ struct gss_cred_id_struct {
 
 #define CTX_IS_INITIATOR(ctx)               (((ctx)->flags & CTX_FLAG_INITIATOR) != 0)
 
-enum eap_gss_state {
+enum gss_eap_state {
     EAP_STATE_AUTHENTICATE = 0,
+#if 0
     EAP_STATE_KEY_TRANSPORT,
     EAP_STATE_SECURE_ASSOCIATION,
+#endif
     EAP_STATE_GSS_CHANNEL_BINDINGS,
     EAP_STATE_ESTABLISHED
 };
@@ -113,41 +124,42 @@ enum eap_gss_state {
 #define CTX_FLAG_EAP_PORT_ENABLED           0x00400000
 #define CTX_FLAG_EAP_ALT_ACCEPT             0x00800000
 #define CTX_FLAG_EAP_ALT_REJECT             0x01000000
+#define CTX_FLAG_EAP_MASK                   0xFFFF0000
 
-struct eap_gss_initiator_ctx {
+struct gss_eap_initiator_ctx {
     unsigned int idleWhile;
+#ifndef __cplusplus
     struct eap_peer_config eapPeerConfig;
-    struct eap_config eapConfig;
     struct eap_sm *eap;
     struct wpabuf reqData;
+#endif
 };
 
-struct eap_gss_acceptor_ctx {
-    struct eap_eapol_interface *eapPolInterface;
-    void *tlsContext;
-    struct eap_sm *eap;
-    struct eap_config eapConfig; /* XXX */
+struct gss_eap_acceptor_ctx {
+    rc_handle *radHandle;
+    VALUE_PAIR *avps;
 };
 
 struct gss_ctx_id_struct {
     GSSEAP_MUTEX mutex;
-    enum eap_gss_state state;
+    enum gss_eap_state state;
     OM_uint32 flags;
     OM_uint32 gssFlags;
     gss_OID mechanismUsed;
+    krb5_cksumtype checksumType;
     krb5_enctype encryptionType;
     krb5_keyblock rfc3961Key;
     gss_name_t initiatorName;
     gss_name_t acceptorName;
     time_t expiryTime;
+    uint64_t sendSeq, recvSeq;
+    void *seqState;
     union {
-        struct eap_gss_initiator_ctx initiator;
+        struct gss_eap_initiator_ctx initiator;
         #define initiatorCtx         ctxU.initiator
-        struct eap_gss_acceptor_ctx  acceptor;
+        struct gss_eap_acceptor_ctx  acceptor;
         #define acceptorCtx          ctxU.acceptor
     } ctxU;
-    uint64_t sendSeq, recvSeq;
-    void *seqState;
 };
 
 #define TOK_FLAG_SENDER_IS_ACCEPTOR         0x01
@@ -158,6 +170,7 @@ struct gss_ctx_id_struct {
 #define KEY_USAGE_ACCEPTOR_SIGN             23
 #define KEY_USAGE_INITIATOR_SEAL            24
 #define KEY_USAGE_INITIATOR_SIGN            25
+#define KEY_USAGE_CHANNEL_BINDINGS          64
 
 /* wrap_iov.c */
 OM_uint32
@@ -178,5 +191,4 @@ gssEapUnwrapOrVerifyMIC(OM_uint32 *minor_status,
                         int iov_count,
                         enum gss_eap_token_type toktype);
 
-
 #endif /* _GSSAPIP_EAP_H_ */