nfs4idmap.c File Reference

#include <linux/module.h>
#include <linux/seq_file.h>
#include <linux/sched.h>
#include <linux/slab.h>
#include <linux/sunrpc/svc_xprt.h>
#include <net/net_namespace.h>
#include "idmap.h"
#include "nfsd.h"
#include "netns.h"

Go to the source code of this file.

Data Structures
struct	ent

Macros
#define	IDMAP_TYPE_USER   0
#define	IDMAP_TYPE_GROUP   1
#define	ENT_HASHBITS   8
#define	ENT_HASHMAX   (1 << ENT_HASHBITS)

Functions
	module_param (nfs4_disable_idmapping, bool, 0644)
	MODULE_PARM_DESC (nfs4_disable_idmapping,"Turn off server's NFSv4 idmapping when using 'sec=sys'")
int	nfsd_idmap_init (struct net *net)
void	nfsd_idmap_shutdown (struct net *net)
__be32	nfsd_map_name_to_uid (struct svc_rqst *rqstp, const char *name, size_t namelen, __u32 *id)
__be32	nfsd_map_name_to_gid (struct svc_rqst *rqstp, const char *name, size_t namelen, __u32 *id)
int	nfsd_map_uid_to_name (struct svc_rqst *rqstp, __u32 id, char *name)
int	nfsd_map_gid_to_name (struct svc_rqst *rqstp, __u32 id, char *name)

Macro Definition Documentation

#define ENT_HASHBITS   8

Definition at line 75 of file nfs4idmap.c.

#define ENT_HASHMAX   (1 << ENT_HASHBITS)

Definition at line 76 of file nfs4idmap.c.

#define IDMAP_TYPE_GROUP   1

Definition at line 63 of file nfs4idmap.c.

#define IDMAP_TYPE_USER   0

Definition at line 62 of file nfs4idmap.c.

Function Documentation

module_param	(	nfs4_disable_idmapping	,
		bool	,
		0644
	)

MODULE_PARM_DESC

(

nfs4_disable_idmapping

)

int nfsd_idmap_init

(

struct net *

net

)

Definition at line 468 of file nfs4idmap.c.

void nfsd_idmap_shutdown

(

struct net *

net

)

Definition at line 499 of file nfs4idmap.c.

int nfsd_map_gid_to_name	(	struct svc_rqst *	rqstp,
		__u32	id,
		char *	name
	)

Definition at line 647 of file nfs4idmap.c.

__be32 nfsd_map_name_to_gid	(	struct svc_rqst *	rqstp,
		const char *	name,
		size_t	namelen,
		__u32 *	id
	)

Definition at line 634 of file nfs4idmap.c.

__be32 nfsd_map_name_to_uid	(	struct svc_rqst *	rqstp,
		const char *	name,
		size_t	namelen,
		__u32 *	id
	)

Definition at line 627 of file nfs4idmap.c.

int nfsd_map_uid_to_name	(	struct svc_rqst *	rqstp,
		__u32	id,
		char *	name
	)

Definition at line 641 of file nfs4idmap.c.