diff options
Diffstat (limited to 'include/linux/ceph/auth.h')
| -rw-r--r-- | include/linux/ceph/auth.h | 72 |
1 files changed, 56 insertions, 16 deletions
diff --git a/include/linux/ceph/auth.h b/include/linux/ceph/auth.h index 6728c2ee0205..6b138fa97db8 100644 --- a/include/linux/ceph/auth.h +++ b/include/linux/ceph/auth.h @@ -32,8 +32,6 @@ struct ceph_auth_handshake { }; struct ceph_auth_client_ops { - const char *name; - /* * true if we are authenticated and can connect to * services. @@ -52,8 +50,10 @@ struct ceph_auth_client_ops { * another request. */ int (*build_request)(struct ceph_auth_client *ac, void *buf, void *end); - int (*handle_reply)(struct ceph_auth_client *ac, int result, - void *buf, void *end); + int (*handle_reply)(struct ceph_auth_client *ac, u64 global_id, + void *buf, void *end, u8 *session_key, + int *session_key_len, u8 *con_secret, + int *con_secret_len); /* * Create authorizer for connecting to a service, and verify @@ -69,7 +69,10 @@ struct ceph_auth_client_ops { void *challenge_buf, int challenge_buf_len); int (*verify_authorizer_reply)(struct ceph_auth_client *ac, - struct ceph_authorizer *a); + struct ceph_authorizer *a, + void *reply, int reply_len, + u8 *session_key, int *session_key_len, + u8 *con_secret, int *con_secret_len); void (*invalidate_authorizer)(struct ceph_auth_client *ac, int peer_type); @@ -95,11 +98,17 @@ struct ceph_auth_client { const struct ceph_crypto_key *key; /* our secret key */ unsigned want_keys; /* which services we want */ + int preferred_mode; /* CEPH_CON_MODE_* */ + int fallback_mode; /* ditto */ + struct mutex mutex; }; -extern struct ceph_auth_client *ceph_auth_init(const char *name, - const struct ceph_crypto_key *key); +void ceph_auth_set_global_id(struct ceph_auth_client *ac, u64 global_id); + +struct ceph_auth_client *ceph_auth_init(const char *name, + const struct ceph_crypto_key *key, + const int *con_modes); extern void ceph_auth_destroy(struct ceph_auth_client *ac); extern void ceph_auth_reset(struct ceph_auth_client *ac); @@ -113,21 +122,22 @@ int ceph_auth_entity_name_encode(const char *name, void **p, void *end); extern int ceph_build_auth(struct ceph_auth_client *ac, void *msg_buf, size_t msg_len); - extern int ceph_auth_is_authenticated(struct ceph_auth_client *ac); -extern int ceph_auth_create_authorizer(struct ceph_auth_client *ac, - int peer_type, - struct ceph_auth_handshake *auth); + +int __ceph_auth_get_authorizer(struct ceph_auth_client *ac, + struct ceph_auth_handshake *auth, + int peer_type, bool force_new, + int *proto, int *pref_mode, int *fallb_mode); void ceph_auth_destroy_authorizer(struct ceph_authorizer *a); -extern int ceph_auth_update_authorizer(struct ceph_auth_client *ac, - int peer_type, - struct ceph_auth_handshake *a); int ceph_auth_add_authorizer_challenge(struct ceph_auth_client *ac, struct ceph_authorizer *a, void *challenge_buf, int challenge_buf_len); -extern int ceph_auth_verify_authorizer_reply(struct ceph_auth_client *ac, - struct ceph_authorizer *a); +int ceph_auth_verify_authorizer_reply(struct ceph_auth_client *ac, + struct ceph_authorizer *a, + void *reply, int reply_len, + u8 *session_key, int *session_key_len, + u8 *con_secret, int *con_secret_len); extern void ceph_auth_invalidate_authorizer(struct ceph_auth_client *ac, int peer_type); @@ -147,4 +157,34 @@ int ceph_auth_check_message_signature(struct ceph_auth_handshake *auth, return auth->check_message_signature(auth, msg); return 0; } + +int ceph_auth_get_request(struct ceph_auth_client *ac, void *buf, int buf_len); +int ceph_auth_handle_reply_more(struct ceph_auth_client *ac, void *reply, + int reply_len, void *buf, int buf_len); +int ceph_auth_handle_reply_done(struct ceph_auth_client *ac, + u64 global_id, void *reply, int reply_len, + u8 *session_key, int *session_key_len, + u8 *con_secret, int *con_secret_len); +bool ceph_auth_handle_bad_method(struct ceph_auth_client *ac, + int used_proto, int result, + const int *allowed_protos, int proto_cnt, + const int *allowed_modes, int mode_cnt); + +int ceph_auth_get_authorizer(struct ceph_auth_client *ac, + struct ceph_auth_handshake *auth, + int peer_type, void *buf, int *buf_len); +int ceph_auth_handle_svc_reply_more(struct ceph_auth_client *ac, + struct ceph_auth_handshake *auth, + void *reply, int reply_len, + void *buf, int *buf_len); +int ceph_auth_handle_svc_reply_done(struct ceph_auth_client *ac, + struct ceph_auth_handshake *auth, + void *reply, int reply_len, + u8 *session_key, int *session_key_len, + u8 *con_secret, int *con_secret_len); +bool ceph_auth_handle_bad_authorizer(struct ceph_auth_client *ac, + int peer_type, int used_proto, int result, + const int *allowed_protos, int proto_cnt, + const int *allowed_modes, int mode_cnt); + #endif |