diff options
| author | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-04-07 20:50:11 -0400 |
|---|---|---|
| committer | Trond Myklebust <Trond.Myklebust@netapp.com> | 2008-04-19 16:54:56 -0400 |
| commit | 7c67db3a8a98045744f06fcd6d8f476d9df0ba5c (patch) | |
| tree | 4d0041249b48f9ac66560550e0e96c9c86c37891 /include | |
| parent | 78ea323be6380a9313e87fe241809e912e8ae401 (diff) | |
NFSv4: Reintroduce machine creds
We need to try to ensure that we always use the same credentials whenever
we re-establish the clientid on the server. If not, the server won't
recognise that we're the same client, and so may not allow us to recover
state.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/nfs_fs_sb.h | 2 | ||||
| -rw-r--r-- | include/linux/sunrpc/auth.h | 2 | ||||
| -rw-r--r-- | include/linux/sunrpc/auth_gss.h | 1 |
3 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/nfs_fs_sb.h b/include/linux/nfs_fs_sb.h index ac7e4fb943e..c9beacd16c0 100644 --- a/include/linux/nfs_fs_sb.h +++ b/include/linux/nfs_fs_sb.h @@ -32,6 +32,8 @@ struct nfs_client { const struct nfs_rpc_ops *rpc_ops; /* NFS protocol vector */ int cl_proto; /* Network transport protocol */ + struct rpc_cred *cl_machine_cred; + #ifdef CONFIG_NFS_V4 u64 cl_clientid; /* constant */ nfs4_verifier cl_confirm; diff --git a/include/linux/sunrpc/auth.h b/include/linux/sunrpc/auth.h index a19c3af933c..3f632182d8e 100644 --- a/include/linux/sunrpc/auth.h +++ b/include/linux/sunrpc/auth.h @@ -26,6 +26,7 @@ struct auth_cred { uid_t uid; gid_t gid; struct group_info *group_info; + unsigned char machine_cred : 1; }; /* @@ -130,6 +131,7 @@ void __exit rpcauth_remove_module(void); void __exit rpc_destroy_generic_auth(void); struct rpc_cred * rpc_lookup_cred(void); +struct rpc_cred * rpc_lookup_machine_cred(void); int rpcauth_register(const struct rpc_authops *); int rpcauth_unregister(const struct rpc_authops *); struct rpc_auth * rpcauth_create(rpc_authflavor_t, struct rpc_clnt *); diff --git a/include/linux/sunrpc/auth_gss.h b/include/linux/sunrpc/auth_gss.h index 67658e17a37..fec6899bf35 100644 --- a/include/linux/sunrpc/auth_gss.h +++ b/include/linux/sunrpc/auth_gss.h @@ -84,6 +84,7 @@ struct gss_cred { enum rpc_gss_svc gc_service; struct gss_cl_ctx *gc_ctx; struct gss_upcall_msg *gc_upcall; + unsigned char gc_machine_cred : 1; }; #endif /* __KERNEL__ */ |