X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=include%2Flinux%2Fnfsd%2Fstate.h;h=32ffcd82d2cee88c223141988e5af4f1922735d1;hb=9bf4aaab3e101692164d49b7ca357651eb691cb6;hp=06da1850612273dc305319a11ebed0462299ce06;hpb=5273a3df6485dc2ad6aa7ddd441b9a21970f003b;p=linux-2.6.git

diff --git a/include/linux/nfsd/state.h b/include/linux/nfsd/state.h
index 06da18506..32ffcd82d 100644
--- a/include/linux/nfsd/state.h
+++ b/include/linux/nfsd/state.h
@@ -38,6 +38,7 @@
 #define _NFSD4_STATE_H
 
 #include <linux/list.h>
+#include <linux/sunrpc/clnt.h>
 
 #define NFS4_OPAQUE_LIMIT 1024
 typedef struct {
@@ -65,6 +66,22 @@ extern stateid_t onestateid;
 #define ZERO_STATEID(stateid)       (!memcmp((stateid), &zerostateid, sizeof(stateid_t)))
 #define ONE_STATEID(stateid)        (!memcmp((stateid), &onestateid, sizeof(stateid_t)))
 
+/* client delegation callback info */
+struct nfs4_callback {
+	/* SETCLIENTID info */
+	u32			cb_parsed;  /* addr parsed */
+	u32                     cb_addr;
+	unsigned short          cb_port;
+	u32                     cb_prog;
+	u32                     cb_ident;
+	struct xdr_netobj	cb_netid;
+	/* RPC client info */
+	u32			cb_set;     /* successful CB_NULL call */
+	struct rpc_program      cb_program;
+	struct rpc_stat         cb_stat;
+	struct rpc_clnt *       cb_client;
+};
+
 /*
  * struct nfs4_client - one per client.  Clientids live here.
  * 	o Each nfs4_client is hashed by clientid.
@@ -87,6 +104,20 @@ struct nfs4_client {
 	struct svc_cred		cl_cred; 	/* setclientid principal */
 	clientid_t		cl_clientid;	/* generated by server */
 	nfs4_verifier		cl_confirm;	/* generated by server */
+	struct nfs4_callback	cl_callback;    /* callback info */
+	time_t			cl_first_state; /* first state aquisition*/
+};
+
+/* struct nfs4_client_reset
+ * one per old client. Populates reset_str_hashtbl. Filled from conf_id_hashtbl
+ * upon lease reset, or from upcall to state_daemon (to read in state
+ * from non-volitile storage) upon reboot.
+ */
+struct nfs4_client_reclaim {
+	struct list_head	cr_strhash;	/* hash by cr_name */
+	struct xdr_netobj 	cr_name; 	/* id generated by client */
+	time_t			cr_first_state; /* first state aquisition */
+	u32			cr_expired;     /* boolean: lease expired? */
 };
 
 static inline void
@@ -216,5 +247,5 @@ extern int nfs4_share_conflict(struct svc_fh *current_fh,
 extern void nfs4_lock_state(void);
 extern void nfs4_unlock_state(void);
 extern int nfs4_in_grace(void);
-extern int nfs4_in_no_grace(void);
+extern int nfs4_check_open_reclaim(clientid_t *clid);
 #endif   /* NFSD4_STATE_H */