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authorBryan Schumaker <bjschuma@netapp.com>2011-03-24 17:12:29 +0000
committerTrond Myklebust <Trond.Myklebust@netapp.com>2011-03-24 13:52:41 -0400
commit5a5ea0d485c9715c86bf858bbdc5f6d373b3db88 (patch)
tree0aef824c36b7eb6eac6ea706c4c9a33930128ee3 /include
parent7c5130588d691a3b34d02312f1bd1b6d56fe0100 (diff)
downloadlinux-5a5ea0d485c9715c86bf858bbdc5f6d373b3db88.tar.bz2
NFS: Add secinfo procedure
This patch adds the nfs4 operation secinfo as a valid nfs rpc operation. Signed-off-by: Bryan Schumaker <bjschuma@netapp.com> Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include')
-rw-r--r--include/linux/nfs4.h1
-rw-r--r--include/linux/nfs_xdr.h37
2 files changed, 38 insertions, 0 deletions
diff --git a/include/linux/nfs4.h b/include/linux/nfs4.h
index 134716e5e350..7e7f6b7e46b1 100644
--- a/include/linux/nfs4.h
+++ b/include/linux/nfs4.h
@@ -550,6 +550,7 @@ enum {
NFSPROC4_CLNT_SETACL,
NFSPROC4_CLNT_FS_LOCATIONS,
NFSPROC4_CLNT_RELEASE_LOCKOWNER,
+ NFSPROC4_CLNT_SECINFO,
/* nfs41 */
NFSPROC4_CLNT_EXCHANGE_ID,
diff --git a/include/linux/nfs_xdr.h b/include/linux/nfs_xdr.h
index 71ee6799db9b..3f32bf175840 100644
--- a/include/linux/nfs_xdr.h
+++ b/include/linux/nfs_xdr.h
@@ -3,6 +3,7 @@
#include <linux/nfsacl.h>
#include <linux/nfs3.h>
+#include <linux/sunrpc/gss_api.h>
/*
* To change the maximum rsize and wsize supported by the NFS client, adjust
@@ -14,6 +15,9 @@
#define NFS_DEF_FILE_IO_SIZE (4096U)
#define NFS_MIN_FILE_IO_SIZE (1024U)
+/* Forward declaration for NFS v3 */
+struct nfs4_secinfo_flavors;
+
struct nfs_fsid {
uint64_t major;
uint64_t minor;
@@ -936,6 +940,38 @@ struct nfs4_fs_locations_res {
struct nfs4_sequence_res seq_res;
};
+struct nfs4_secinfo_oid {
+ unsigned int len;
+ char data[GSS_OID_MAX_LEN];
+};
+
+struct nfs4_secinfo_gss {
+ struct nfs4_secinfo_oid sec_oid4;
+ unsigned int qop4;
+ unsigned int service;
+};
+
+struct nfs4_secinfo_flavor {
+ unsigned int flavor;
+ struct nfs4_secinfo_gss gss;
+};
+
+struct nfs4_secinfo_flavors {
+ unsigned int num_flavors;
+ struct nfs4_secinfo_flavor flavors[0];
+};
+
+struct nfs4_secinfo_arg {
+ const struct nfs_fh *dir_fh;
+ const struct qstr *name;
+ struct nfs4_sequence_args seq_args;
+};
+
+struct nfs4_secinfo_res {
+ struct nfs4_secinfo_flavors *flavors;
+ struct nfs4_sequence_res seq_res;
+};
+
#endif /* CONFIG_NFS_V4 */
struct nfstime4 {
@@ -1118,6 +1154,7 @@ struct nfs_rpc_ops {
struct iattr *iattr);
int (*init_client) (struct nfs_client *, const struct rpc_timeout *,
const char *, rpc_authflavor_t, int);
+ int (*secinfo)(struct inode *, const struct qstr *, struct nfs4_secinfo_flavors *);
};
/*