diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-21 12:38:28 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-10-21 12:38:28 -0700 |
commit | 2017bd19454ea7cdae19922d15b6930f6c8088a2 (patch) | |
tree | 53974657ab3a2c98f2da7b3fcb050ff5b697f876 /net/ceph/auth_x.h | |
parent | 9f1ad09493451c19d00c004da479acf699eeedd6 (diff) | |
parent | efa4c1206eaff047c474af2136748a58eb8cc33b (diff) |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client: (22 commits)
ceph: do not carry i_lock for readdir from dcache
fs/ceph/xattr.c: Use kmemdup
rbd: passing wrong variable to bvec_kunmap_irq()
rbd: null vs ERR_PTR
ceph: fix num_pages_free accounting in pagelist
ceph: add CEPH_MDS_OP_SETDIRLAYOUT and associated ioctl.
ceph: don't crash when passed bad mount options
ceph: fix debugfs warnings
block: rbd: removing unnecessary test
block: rbd: fixed may leaks
ceph: switch from BKL to lock_flocks()
ceph: preallocate flock state without locks held
ceph: add pagelist_reserve, pagelist_truncate, pagelist_set_cursor
ceph: use mapping->nrpages to determine if mapping is empty
ceph: only invalidate on check_caps if we actually have pages
ceph: do not hide .snap in root directory
rbd: introduce rados block device (rbd), based on libceph
ceph: factor out libceph from Ceph file system
ceph-rbd: osdc support for osd call and rollback operations
ceph: messenger and osdc changes for rbd
...
Diffstat (limited to 'net/ceph/auth_x.h')
-rw-r--r-- | net/ceph/auth_x.h | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/net/ceph/auth_x.h b/net/ceph/auth_x.h new file mode 100644 index 000000000000..e02da7a5c5a1 --- /dev/null +++ b/net/ceph/auth_x.h @@ -0,0 +1,50 @@ +#ifndef _FS_CEPH_AUTH_X_H +#define _FS_CEPH_AUTH_X_H + +#include <linux/rbtree.h> + +#include <linux/ceph/auth.h> + +#include "crypto.h" +#include "auth_x_protocol.h" + +/* + * Handle ticket for a single service. + */ +struct ceph_x_ticket_handler { + struct rb_node node; + unsigned service; + + struct ceph_crypto_key session_key; + struct ceph_timespec validity; + + u64 secret_id; + struct ceph_buffer *ticket_blob; + + unsigned long renew_after, expires; +}; + + +struct ceph_x_authorizer { + struct ceph_buffer *buf; + unsigned service; + u64 nonce; + char reply_buf[128]; /* big enough for encrypted blob */ +}; + +struct ceph_x_info { + struct ceph_crypto_key secret; + + bool starting; + u64 server_challenge; + + unsigned have_keys; + struct rb_root ticket_handlers; + + struct ceph_x_authorizer auth_authorizer; +}; + +extern int ceph_x_init(struct ceph_auth_client *ac); + +#endif + |