diff options
| author | Sage Weil <sage@newdream.net> | 2010-02-02 16:21:06 -0800 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2010-02-10 15:04:47 -0800 |
| commit | 9bd2e6f8ba71facf1cadb7154a7e0e4d345a6aba (patch) | |
| tree | 1c1bb4d2f769eca05443b98334fe0fbdb3b977c2 /fs/ceph/mds_client.c | |
| parent | 8b6e4f2d8b21c25225b1ce8d53a2e03b92cc8522 (diff) | |
ceph: allow renewal of auth credentials
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>
Diffstat (limited to 'fs/ceph/mds_client.c')
| -rw-r--r-- | fs/ceph/mds_client.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/fs/ceph/mds_client.c b/fs/ceph/mds_client.c index 4e3e8b229e67..aa8506bad42d 100644 --- a/fs/ceph/mds_client.c +++ b/fs/ceph/mds_client.c @@ -2946,12 +2946,25 @@ static int verify_authorizer_reply(struct ceph_connection *con, int len) return ac->ops->verify_authorizer_reply(ac, s->s_authorizer, len); } +static int invalidate_authorizer(struct ceph_connection *con) +{ + struct ceph_mds_session *s = con->private; + struct ceph_mds_client *mdsc = s->s_mdsc; + struct ceph_auth_client *ac = mdsc->client->monc.auth; + + if (ac->ops->invalidate_authorizer) + ac->ops->invalidate_authorizer(ac, CEPH_ENTITY_TYPE_MDS); + + return ceph_monc_validate_auth(&mdsc->client->monc); +} + const static struct ceph_connection_operations mds_con_ops = { .get = con_get, .put = con_put, .dispatch = dispatch, .get_authorizer = get_authorizer, .verify_authorizer_reply = verify_authorizer_reply, + .invalidate_authorizer = invalidate_authorizer, .peer_reset = peer_reset, }; |