kernel-ark/net/ceph/auth_none.h
Yehuda Sadeh 3d14c5d2b6 ceph: factor out libceph from Ceph file system
This factors out protocol and low-level storage parts of ceph into a
separate libceph module living in net/ceph and include/linux/ceph.  This
is mostly a matter of moving files around.  However, a few key pieces
of the interface change as well:

 - ceph_client becomes ceph_fs_client and ceph_client, where the latter
   captures the mon and osd clients, and the fs_client gets the mds client
   and file system specific pieces.
 - Mount option parsing and debugfs setup is correspondingly broken into
   two pieces.
 - The mon client gets a generic handler callback for otherwise unknown
   messages (mds map, in this case).
 - The basic supported/required feature bits can be expanded (and are by
   ceph_fs_client).

No functional change, aside from some subtle error handling cases that got
cleaned up in the refactoring process.

Signed-off-by: Sage Weil <sage@newdream.net>
2010-10-20 15:37:28 -07:00

30 lines
536 B
C

#ifndef _FS_CEPH_AUTH_NONE_H
#define _FS_CEPH_AUTH_NONE_H
#include <linux/slab.h>
#include <linux/ceph/auth.h>
/*
* null security mode.
*
* we use a single static authorizer that simply encodes our entity name
* and global id.
*/
struct ceph_none_authorizer {
char buf[128];
int buf_len;
char reply_buf[0];
};
struct ceph_auth_none_info {
bool starting;
bool built_authorizer;
struct ceph_none_authorizer au; /* we only need one; it's static */
};
extern int ceph_auth_none_init(struct ceph_auth_client *ac);
#endif