1/*
2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Rick Macklem at The University of Guelph.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 * must display the following acknowledgement:
18 * This product includes software developed by the University of
19 * California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 *
36 * @(#)nfsmount.h 8.3 (Berkeley) 3/30/95
| 1/*
2 * Copyright (c) 1989, 1993
3 * The Regents of the University of California. All rights reserved.
4 *
5 * This code is derived from software contributed to Berkeley by
6 * Rick Macklem at The University of Guelph.
7 *
8 * Redistribution and use in source and binary forms, with or without
9 * modification, are permitted provided that the following conditions
10 * are met:
11 * 1. Redistributions of source code must retain the above copyright
12 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
16 * 3. All advertising materials mentioning features or use of this software
17 * must display the following acknowledgement:
18 * This product includes software developed by the University of
19 * California, Berkeley and its contributors.
20 * 4. Neither the name of the University nor the names of its contributors
21 * may be used to endorse or promote products derived from this software
22 * without specific prior written permission.
23 *
24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
34 * SUCH DAMAGE.
35 *
36 * @(#)nfsmount.h 8.3 (Berkeley) 3/30/95
|
60 int nm_timeo; /* Init timer for NFSMNT_DUMBTIMR */
61 int nm_retry; /* Max retries */
62 int nm_srtt[4]; /* Timers for rpcs */
63 int nm_sdrtt[4];
64 int nm_sent; /* Request send count */
65 int nm_cwnd; /* Request send window */
66 int nm_timeouts; /* Request timeouts */
67 int nm_deadthresh; /* Threshold of timeouts-->dead server*/
68 int nm_rsize; /* Max size of read rpc */
69 int nm_wsize; /* Max size of write rpc */
70 int nm_readdirsize; /* Size of a readdir rpc */
71 int nm_readahead; /* Num. of blocks to readahead */
72 int nm_leaseterm; /* Term (sec) for NQNFS lease */
73 CIRCLEQ_HEAD(, nfsnode) nm_timerhead; /* Head of lease timer queue */
74 struct vnode *nm_inprog; /* Vnode in prog by nqnfs_clientd() */
75 uid_t nm_authuid; /* Uid for authenticator */
76 int nm_authtype; /* Authenticator type */
77 int nm_authlen; /* and length */
78 char *nm_authstr; /* Authenticator string */
79 char *nm_verfstr; /* and the verifier */
80 int nm_verflen;
81 u_char nm_verf[NFSX_V3WRITEVERF]; /* V3 write verifier */
82 NFSKERBKEY_T nm_key; /* and the session key */
83 int nm_numuids; /* Number of nfsuid mappings */
84 TAILQ_HEAD(, nfsuid) nm_uidlruhead; /* Lists of nfsuid mappings */
85 LIST_HEAD(, nfsuid) nm_uidhashtbl[NFS_MUIDHASHSIZ];
86 TAILQ_HEAD(, buf) nm_bufq; /* async io buffer queue */
87 short nm_bufqlen; /* number of buffers in queue */
88 short nm_bufqwant; /* process wants to add to the queue */
89 int nm_bufqiods; /* number of iods processing queue */
90};
91
92#if defined(KERNEL) || defined(_KERNEL)
93/*
94 * Convert mount ptr to nfsmount ptr.
95 */
96#define VFSTONFS(mp) ((struct nfsmount *)((mp)->mnt_data))
97
98#endif /* KERNEL */
99
100#endif
| 60 int nm_timeo; /* Init timer for NFSMNT_DUMBTIMR */
61 int nm_retry; /* Max retries */
62 int nm_srtt[4]; /* Timers for rpcs */
63 int nm_sdrtt[4];
64 int nm_sent; /* Request send count */
65 int nm_cwnd; /* Request send window */
66 int nm_timeouts; /* Request timeouts */
67 int nm_deadthresh; /* Threshold of timeouts-->dead server*/
68 int nm_rsize; /* Max size of read rpc */
69 int nm_wsize; /* Max size of write rpc */
70 int nm_readdirsize; /* Size of a readdir rpc */
71 int nm_readahead; /* Num. of blocks to readahead */
72 int nm_leaseterm; /* Term (sec) for NQNFS lease */
73 CIRCLEQ_HEAD(, nfsnode) nm_timerhead; /* Head of lease timer queue */
74 struct vnode *nm_inprog; /* Vnode in prog by nqnfs_clientd() */
75 uid_t nm_authuid; /* Uid for authenticator */
76 int nm_authtype; /* Authenticator type */
77 int nm_authlen; /* and length */
78 char *nm_authstr; /* Authenticator string */
79 char *nm_verfstr; /* and the verifier */
80 int nm_verflen;
81 u_char nm_verf[NFSX_V3WRITEVERF]; /* V3 write verifier */
82 NFSKERBKEY_T nm_key; /* and the session key */
83 int nm_numuids; /* Number of nfsuid mappings */
84 TAILQ_HEAD(, nfsuid) nm_uidlruhead; /* Lists of nfsuid mappings */
85 LIST_HEAD(, nfsuid) nm_uidhashtbl[NFS_MUIDHASHSIZ];
86 TAILQ_HEAD(, buf) nm_bufq; /* async io buffer queue */
87 short nm_bufqlen; /* number of buffers in queue */
88 short nm_bufqwant; /* process wants to add to the queue */
89 int nm_bufqiods; /* number of iods processing queue */
90};
91
92#if defined(KERNEL) || defined(_KERNEL)
93/*
94 * Convert mount ptr to nfsmount ptr.
95 */
96#define VFSTONFS(mp) ((struct nfsmount *)((mp)->mnt_data))
97
98#endif /* KERNEL */
99
100#endif
|