#include <linux/list.h>
#include <linux/backing-dev.h>
+#include <linux/wait.h>
+
+#include <asm/atomic.h>
struct nfs_iostats;
+struct nlm_host;
/*
* The nfs_client identifies our client state to the server.
int cl_cons_state; /* current construction state (-ve: init error) */
#define NFS_CS_READY 0 /* ready to be used */
#define NFS_CS_INITING 1 /* busy initialising */
- int cl_nfsversion; /* NFS protocol version */
unsigned long cl_res_state; /* NFS resources state */
#define NFS_CS_CALLBACK 1 /* - callback started */
#define NFS_CS_IDMAP 2 /* - idmap started */
#define NFS_CS_RENEWD 3 /* - renewd started */
- struct sockaddr_in cl_addr; /* server identifier */
+ struct sockaddr_storage cl_addr; /* server identifier */
+ size_t cl_addrlen;
char * cl_hostname; /* hostname of server */
struct list_head cl_share_link; /* link in global client list */
struct list_head cl_superblocks; /* List of nfs_server structs */
struct rpc_clnt * cl_rpcclient;
const struct nfs_rpc_ops *rpc_ops; /* NFS protocol vector */
- unsigned long retrans_timeo; /* retransmit timeout */
- unsigned int retrans_count; /* number of retransmit tries */
+ int cl_proto; /* Network transport protocol */
+
+ struct rpc_cred *cl_machine_cred;
#ifdef CONFIG_NFS_V4
u64 cl_clientid; /* constant */
nfs4_verifier cl_confirm;
unsigned long cl_state;
- u32 cl_lockowner_id;
+ struct rb_root cl_openowner_id;
+ struct rb_root cl_lockowner_id;
/*
* The following rwsem ensures exclusive access to the server
struct rw_semaphore cl_sem;
struct list_head cl_delegations;
- struct list_head cl_state_owners;
+ struct rb_root cl_state_owners;
spinlock_t cl_lock;
unsigned long cl_lease_time;
/* Our own IP address, as a null-terminated string.
* This is used to generate the clientid, and the callback address.
*/
- char cl_ipaddr[16];
+ char cl_ipaddr[48];
unsigned char cl_id_uniquifier;
#endif
};
struct list_head master_link; /* link in master servers list */
struct rpc_clnt * client; /* RPC client handle */
struct rpc_clnt * client_acl; /* ACL RPC client handle */
+ struct nlm_host *nlm_host; /* NLM client handle */
struct nfs_iostats * io_stats; /* I/O statistics */
struct backing_dev_info backing_dev_info;
atomic_long_t writeback; /* number of writeback pages */
unsigned int wpages; /* write size (in pages) */
unsigned int wtmult; /* server disk block size */
unsigned int dtsize; /* readdir size */
+ unsigned short port; /* "port=" setting */
unsigned int bsize; /* server block size */
unsigned int acregmin; /* attr cache timeouts */
unsigned int acregmax;
filesystem */
#endif
void (*destroy)(struct nfs_server *);
+
+ atomic_t active; /* Keep trace of any activity to this server */
+
+ /* mountd-related mount options */
+ struct sockaddr_storage mountd_address;
+ size_t mountd_addrlen;
+ u32 mountd_version;
+ unsigned short mountd_port;
+ unsigned short mountd_protocol;
};
/* Server capabilities */