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ceph: allow renewal of auth credentials

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Add infrastructure to allow the mon_client to periodically renew its auth
credentials.  Also add a messenger callback that will force such a renewal
if a peer rejects our authenticator.

Signed-off-by: Yehuda Sadeh <yehuda@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
This commit is contained in:
Sage Weil
2010-02-02 16:21:06 -08:00
parent 8b6e4f2d8b
commit 9bd2e6f8ba
10 changed files with 144 additions and 33 deletions
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7
fs/ceph/auth.h
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@@ -42,6 +42,8 @@ struct ceph_auth_client_ops {
struct ceph_authorizer *a, size_t len);
void (*destroy_authorizer)(struct ceph_auth_client *ac,
struct ceph_authorizer *a);
void (*invalidate_authorizer)(struct ceph_auth_client *ac,
int peer_type);
/* reset when we (re)connect to a monitor */
void (*reset)(struct ceph_auth_client *ac);
@@ -74,4 +76,9 @@ extern int ceph_handle_auth_reply(struct ceph_auth_client *ac,
void *reply_buf, size_t reply_len);
extern int ceph_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);
#endif