fs/ncpfs/ncp_fs_sb.h

40 struct ncp_server {  struct
42 	struct ncp_mount_data_kernel m;	/* Nearly all of the mount data is of
46 	__u8 name_space[NCP_NUMBER_OF_VOLUMES + 2];
48 	struct file *ncp_filp;	/* File pointer to ncp socket */
49 	struct socket *ncp_sock;/* ncp socket */
50 	struct file *info_filp;
51 	struct socket *info_sock;
53 	u8 sequence;
54 	u8 task;
55 	u16 connection;		/* Remote connection number */
57 	u8 completion;		/* Status message from server */
58 	u8 conn_status;		/* Bit 4 = 1 ==> Server going down, no
62 	int buffer_size;	/* Negotiated bufsize */
64 	int reply_size;		/* Size of last reply */
66 	int packet_size;
67 	unsigned char *packet;	/* Here we prepare requests and
69 	unsigned char *txbuf;	/* Storage for current request */
70 	unsigned char *rxbuf;	/* Storage for reply to current request */
72 	int lock;		/* To prevent mismatch in protocols. */
73 	struct mutex mutex;
75 	int current_size;	/* for packet preparation */
76 	int has_subfunction;
77 	int ncp_reply_size;
79 	int root_setuped;
80 	struct mutex root_setup_lock;
83 	int sign_wanted;	/* 1=Server needs signed packets */
84 	int sign_active;	/* 0=don't do signing, 1=do */
85 	char sign_root[8];	/* generated from password and encr. key */
86 	char sign_last[16];
89 	struct {
94 	} auth;
96 	struct {
99 	} priv;
100 	struct rw_semaphore auth_rwsem;
103 	struct nls_table *nls_vol;
104 	struct nls_table *nls_io;
107 	atomic_t dentry_ttl;
110 	unsigned int flags;
112 	spinlock_t requests_lock;	/* Lock accesses to tx.requests, tx.creq and rcv.creq when STREAM mode */
114 	void (*data_ready)(struct sock* sk, int len);
115 	void (*error_report)(struct sock* sk);
116 	void (*write_space)(struct sock* sk);	/* STREAM mode only */
117 	struct {
134 	} rcv;
135 	struct {
139 	} tx;
140 	struct timer_list timeout_tm;		/* DGRAM only: timeout timer */
141 …uct work_struct timeout_tq;		/* DGRAM only: associated queue, we run timers from process context */
142 	int timeout_last;			/* DGRAM only: current timeout length */
166 static inline int ncp_conn_valid(struct ncp_server *server)  in ncp_conn_valid()  argument