ITS#5780

[openldap] / include / ldap_pvt.h

diff --git a/include/ldap_pvt.h b/include/ldap_pvt.h
index 73eba3190ca43054b9a2c2095ce205c3ace5fea0..6c36d1af8830a51884d6e2c0f25946a303e8998a 100644 (file)
--- a/include/ldap_pvt.h
+++ b/include/ldap_pvt.h
@@ -1,7 +1,7 @@
 /* $OpenLDAP$ */
 /* This work is part of OpenLDAP Software <http://www.openldap.org/>.
  * 
- * Copyright 1998-2007 The OpenLDAP Foundation.
+ * Copyright 1998-2008 The OpenLDAP Foundation.
  * All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
@@ -21,6 +21,7 @@
 #define _LDAP_PVT_H 1
 
 #include <lber.h>                              /* get ber_slen_t */
+#include <lber_pvt.h>                          /* get Sockbuf_Buf */
 
 LDAP_BEGIN_DECL
 
@@ -217,12 +218,52 @@ LDAP_F (void *) ldap_pvt_sasl_mutex_new LDAP_P((void));
 LDAP_F (int) ldap_pvt_sasl_mutex_lock LDAP_P((void *mutex));
 LDAP_F (int) ldap_pvt_sasl_mutex_unlock LDAP_P((void *mutex));
 LDAP_F (void) ldap_pvt_sasl_mutex_dispose LDAP_P((void *mutex));
+#endif /* HAVE_CYRUS_SASL */
 
 struct sockbuf; /* avoid pulling in <lber.h> */
 LDAP_F (int) ldap_pvt_sasl_install LDAP_P(( struct sockbuf *, void * ));
 LDAP_F (void) ldap_pvt_sasl_remove LDAP_P(( struct sockbuf * ));
-#endif /* HAVE_CYRUS_SASL */
 
+/*
+ * SASL encryption support for LBER Sockbufs
+ */
+
+struct sb_sasl_generic_data;
+
+struct sb_sasl_generic_ops {
+       void (*init)(struct sb_sasl_generic_data *p,
+                    ber_len_t *min_send,
+                    ber_len_t *max_send,
+                    ber_len_t *max_recv);
+       ber_int_t (*encode)(struct sb_sasl_generic_data *p,
+                           unsigned char *buf,
+                           ber_len_t len,
+                           Sockbuf_Buf *dst);
+       ber_int_t (*decode)(struct sb_sasl_generic_data *p,
+                           const Sockbuf_Buf *src,
+                           Sockbuf_Buf *dst);
+       void (*reset_buf)(struct sb_sasl_generic_data *p,
+                         Sockbuf_Buf *buf);
+       void (*fini)(struct sb_sasl_generic_data *p);
+};
+
+struct sb_sasl_generic_install {
+       const struct sb_sasl_generic_ops        *ops;
+       void                                    *ops_private;
+};
+
+struct sb_sasl_generic_data {
+       const struct sb_sasl_generic_ops        *ops;
+       void                                    *ops_private;
+       Sockbuf_IO_Desc                         *sbiod;
+       ber_len_t                               min_send;
+       ber_len_t                               max_send;
+       ber_len_t                               max_recv;
+       Sockbuf_Buf                             sec_buf_in;
+       Sockbuf_Buf                             buf_in;
+       Sockbuf_Buf                             buf_out;
+};
+ 
 #ifndef LDAP_PVT_SASL_LOCAL_SSF
 #define LDAP_PVT_SASL_LOCAL_SSF        71      /* SSF for Unix Domain Sockets */
 #endif /* ! LDAP_PVT_SASL_LOCAL_SSF */