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| author | Sage Weil <sage@newdream.net> | 2010-02-03 01:21:06 +0100 |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2010-02-11 00:04:47 +0100 |
| commit | 9bd2e6f8ba71facf1cadb7154a7e0e4d345a6aba (patch) | |
| tree | 1c1bb4d2f769eca05443b98334fe0fbdb3b977c2 /fs/ceph/osd_client.c | |
| parent | ceph: aes crypto and base64 encode/decode helpers (diff) | |
| download | linux-9bd2e6f8ba71facf1cadb7154a7e0e4d345a6aba.tar.xz linux-9bd2e6f8ba71facf1cadb7154a7e0e4d345a6aba.zip | |
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/osd_client.c')
| -rw-r--r-- | fs/ceph/osd_client.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/fs/ceph/osd_client.c b/fs/ceph/osd_client.c index 944759b3079f..35c8afea13ec 100644 --- a/fs/ceph/osd_client.c +++ b/fs/ceph/osd_client.c @@ -1448,6 +1448,17 @@ static int verify_authorizer_reply(struct ceph_connection *con, int len) return ac->ops->verify_authorizer_reply(ac, o->o_authorizer, len); } +static int invalidate_authorizer(struct ceph_connection *con) +{ + struct ceph_osd *o = con->private; + struct ceph_osd_client *osdc = o->o_osdc; + struct ceph_auth_client *ac = osdc->client->monc.auth; + + if (ac->ops->invalidate_authorizer) + ac->ops->invalidate_authorizer(ac, CEPH_ENTITY_TYPE_OSD); + + return ceph_monc_validate_auth(&osdc->client->monc); +} const static struct ceph_connection_operations osd_con_ops = { .get = get_osd_con, @@ -1455,6 +1466,7 @@ const static struct ceph_connection_operations osd_con_ops = { .dispatch = dispatch, .get_authorizer = get_authorizer, .verify_authorizer_reply = verify_authorizer_reply, + .invalidate_authorizer = invalidate_authorizer, .alloc_msg = alloc_msg, .fault = osd_reset, }; |