xnu-2050.48.11.tar.gz

[apple/xnu.git] / bsd / nfs / nfs_gss.h

diff --git a/bsd/nfs/nfs_gss.h b/bsd/nfs/nfs_gss.h
index aa6d55e965d56daaacb5d9f7fbfe0a6d41c057cf..e8cdb5a6a89480880e8c4230e1455301e479e142 100644 (file)
--- a/bsd/nfs/nfs_gss.h
+++ b/bsd/nfs/nfs_gss.h
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2007-2008 Apple Inc. All rights reserved.
+ * Copyright (c) 2007-2010 Apple Inc. All rights reserved.
  *
  * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
  * 
@@ -31,7 +31,7 @@
 
 #include <gssd/gssd_mach.h>
 #include <sys/param.h>
-#include <crypto/des/des.h>
+#include <libkern/crypto/des.h>
 
 #define RPCSEC_GSS                     6
 #define        RPCSEC_GSS_VERS_1               1
@@ -50,6 +50,9 @@ enum rpcsec_gss_service {
        RPCSEC_GSS_SVC_SYS              = 4     // sec=sys (fallback)
 };
 
+/* encoded krb5 OID */
+extern u_char krb5_mech[11];
+
 /*
  * GSS-API things
  */
@@ -75,13 +78,13 @@ typedef struct {
        union {
                struct {
                        des_cblock  *key;
-                       des_key_schedule gss_sched;
-                       des_key_schedule gss_sched_Ke;
+                       des_cbc_key_schedule gss_sched;
+                       des_cbc_key_schedule gss_sched_Ke;
                } des;
                struct {
                        des_cblock              (*key)[3];
                        des_cblock              ckey[3];
-                       des_key_schedule        gss_sched[3];
+                       des3_cbc_key_schedule   gss_sched;
                } des3;
        } ks_u;
 } gss_key_info;
@@ -111,8 +114,8 @@ struct nfs_gss_clnt_ctx {
        mach_port_t             gss_clnt_mport;         // Mach port for gssd upcall
        u_char                  *gss_clnt_verf;         // RPC verifier from server
        char                    *gss_clnt_svcname;      // Service name e.g. "nfs/big.apple.com"
-       gss_cred                gss_clnt_cred_handle;   // Opaque cred handle from gssd
-       gss_ctx                 gss_clnt_context;       // Opaque context handle from gssd
+       gssd_cred               gss_clnt_cred_handle;   // Opaque cred handle from gssd
+       gssd_ctx                gss_clnt_context;       // Opaque context handle from gssd
        u_char                  *gss_clnt_token;        // GSS token exchanged via gssd & server
        uint32_t                gss_clnt_tokenlen;      // Length of token
        gss_key_info            gss_clnt_kinfo;         // GSS key info
@@ -136,6 +139,7 @@ struct nfs_gss_svc_ctx {
        lck_mtx_t               *gss_svc_mtx;
        LIST_ENTRY(nfs_gss_svc_ctx)     gss_svc_entries;
        uint32_t                gss_svc_handle;         // Identifies server context to client
+       uint32_t                gss_svc_refcnt;         // Reference count
        uint32_t                gss_svc_proc;           // Current GSS proc from cred
        uid_t                   gss_svc_uid;            // UID of this user
        gid_t                   gss_svc_gids[NGROUPS];  // GIDs of this user
@@ -144,8 +148,8 @@ struct nfs_gss_svc_ctx {
        uint32_t                gss_svc_seqmax;         // Current max GSS sequence number
        uint32_t                gss_svc_seqwin;         // GSS sequence number window
        uint32_t                *gss_svc_seqbits;       // Bitmap to track seq numbers
-       gss_cred                gss_svc_cred_handle;    // Opaque cred handle from gssd
-       gss_ctx                 gss_svc_context;        // Opaque context handle from gssd
+       gssd_cred               gss_svc_cred_handle;    // Opaque cred handle from gssd
+       gssd_ctx                        gss_svc_context;        // Opaque context handle from gssd
        u_char                  *gss_svc_token;         // GSS token exchanged via gssd & client
        uint32_t                gss_svc_tokenlen;       // Length of token
        gss_key_info            gss_svc_kinfo;          // Session key info
@@ -184,12 +188,13 @@ int       nfs_gss_clnt_args_restore(struct nfsreq *);
 int    nfs_gss_clnt_ctx_renew(struct nfsreq *);
 void   nfs_gss_clnt_ctx_ref(struct nfsreq *, struct nfs_gss_clnt_ctx *);
 void   nfs_gss_clnt_ctx_unref(struct nfsreq *);
-void   nfs_gss_clnt_ctx_unmount(struct nfsmount *, int);
+void   nfs_gss_clnt_ctx_unmount(struct nfsmount *);
 int    nfs_gss_svc_cred_get(struct nfsrv_descript *, struct nfsm_chain *);
 int    nfs_gss_svc_verf_put(struct nfsrv_descript *, struct nfsm_chain *);
 int    nfs_gss_svc_ctx_init(struct nfsrv_descript *, struct nfsrv_sock *, mbuf_t *);
 int    nfs_gss_svc_prepare_reply(struct nfsrv_descript *, struct nfsm_chain *);
 int    nfs_gss_svc_protect_reply(struct nfsrv_descript *, mbuf_t);
+void   nfs_gss_svc_ctx_deref(struct nfs_gss_svc_ctx *);
 void   nfs_gss_svc_cleanup(void);
 
 __END_DECLS