[linux.git] / fs / ceph / auth_x.h

#ifndef _FS_CEPH_AUTH_X_H
#define _FS_CEPH_AUTH_X_H

#include <linux/rbtree.h>

#include "crypto.h"
#include "auth.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
Commit	Line	Data
ec0994e4 SW	1	#ifndef _FS_CEPH_AUTH_X_H
	2	#define _FS_CEPH_AUTH_X_H
	3
	4	#include <linux/rbtree.h>
	5
	6	#include "crypto.h"
	7	#include "auth.h"
	8	#include "auth_x_protocol.h"
	9
	10	/*
	11	* Handle ticket for a single service.
	12	*/
	13	struct ceph_x_ticket_handler {
	14	struct rb_node node;
	15	unsigned service;
	16
	17	struct ceph_crypto_key session_key;
	18	struct ceph_timespec validity;
	19
	20	u64 secret_id;
	21	struct ceph_buffer *ticket_blob;
	22
	23	unsigned long renew_after, expires;
	24	};
	25
	26
	27	struct ceph_x_authorizer {
	28	struct ceph_buffer *buf;
	29	unsigned service;
	30	u64 nonce;
	31	char reply_buf[128]; /* big enough for encrypted blob */
	32	};
	33
	34	struct ceph_x_info {
	35	struct ceph_crypto_key secret;
	36
	37	bool starting;
	38	u64 server_challenge;
	39
	40	unsigned have_keys;
	41	struct rb_root ticket_handlers;
	42
	43	struct ceph_x_authorizer auth_authorizer;
	44	};
	45
	46	extern int ceph_x_init(struct ceph_auth_client *ac);
	47
	48	#endif
	49