1/****************************************************************************
2 ****************************************************************************
3 ***
4 ***   This header was automatically generated from a Linux kernel header
5 ***   of the same name, to make information necessary for userspace to
6 ***   call into the kernel available to libc.  It contains only constants,
7 ***   structures, and macros generated from the original header, and thus,
8 ***   contains no copyrightable information.
9 ***
10 ****************************************************************************
11 ****************************************************************************/
12#ifndef SUNRPC_SVC_H
13#define SUNRPC_SVC_H
14
15#include <linux/in.h>
16#include <linux/sunrpc/types.h>
17#include <linux/sunrpc/xdr.h>
18#include <linux/sunrpc/svcauth.h>
19#include <linux/wait.h>
20#include <linux/mm.h>
21
22struct svc_serv {
23 struct list_head sv_threads;
24 struct list_head sv_sockets;
25 struct svc_program * sv_program;
26 struct svc_stat * sv_stats;
27 spinlock_t sv_lock;
28 unsigned int sv_nrthreads;
29 unsigned int sv_bufsz;
30 unsigned int sv_xdrsize;
31
32 struct list_head sv_permsocks;
33 struct list_head sv_tempsocks;
34 int sv_tmpcnt;
35
36 char * sv_name;
37};
38
39#define RPCSVC_MAXPAYLOAD (64*1024u)
40
41#define RPCSVC_MAXPAGES ((RPCSVC_MAXPAYLOAD+PAGE_SIZE-1)/PAGE_SIZE + 2)
42
43struct svc_program {
44 struct svc_program * pg_next;
45 u32 pg_prog;
46 unsigned int pg_lovers;
47 unsigned int pg_hivers;
48 unsigned int pg_nvers;
49 struct svc_version ** pg_vers;
50 char * pg_name;
51 char * pg_class;
52 struct svc_stat * pg_stats;
53 int (*pg_authenticate)(struct svc_rqst *);
54};
55
56struct svc_version {
57 u32 vs_vers;
58 u32 vs_nproc;
59 struct svc_procedure * vs_proc;
60 u32 vs_xdrsize;
61
62 int (*vs_dispatch)(struct svc_rqst *, u32 *);
63};
64
65typedef int (*svc_procfunc)(struct svc_rqst *, void *argp, void *resp);
66struct svc_procedure {
67 svc_procfunc pc_func;
68 kxdrproc_t pc_decode;
69 kxdrproc_t pc_encode;
70 kxdrproc_t pc_release;
71 unsigned int pc_argsize;
72 unsigned int pc_ressize;
73 unsigned int pc_count;
74 unsigned int pc_cachetype;
75 unsigned int pc_xdrressize;
76};
77
78typedef void (*svc_thread_fn)(struct svc_rqst *);
79
80struct svc_serv * svc_create(struct svc_program *, unsigned int);
81
82#endif
83