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| author | Sage Weil <sage@newdream.net> | 2009-11-19 00:19:57 (GMT) |
|---|---|---|
| committer | Sage Weil <sage@newdream.net> | 2009-11-19 00:19:57 (GMT) |
| commit | 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc (patch) | |
| tree | a77e9b4563022340361ca673ef2e1beebb538e2f /fs/ceph/mon_client.h | |
| parent | 5f44f142601bf94c448e2d463f0f18fd159da164 (diff) | |
| download | linux-4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc.tar.xz | |
ceph: negotiate authentication protocol; implement AUTH_NONE protocol
When we open a monitor session, we send an initial AUTH message listing
the auth protocols we support, our entity name, and (possibly) a previously
assigned global_id. The monitor chooses a protocol and responds with an
initial message.
Initially implement AUTH_NONE, a dummy protocol that provides no security,
but works within the new framework. It generates 'authorizers' that are
used when connecting to (mds, osd) services that simply state our entity
name and global_id.
This is a wire protocol change.
Signed-off-by: Sage Weil <sage@newdream.net>
Diffstat (limited to 'fs/ceph/mon_client.h')
| -rw-r--r-- | fs/ceph/mon_client.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/fs/ceph/mon_client.h b/fs/ceph/mon_client.h index 9f6db45..c75b533 100644 --- a/fs/ceph/mon_client.h +++ b/fs/ceph/mon_client.h @@ -9,6 +9,7 @@ struct ceph_client; struct ceph_mount_args; +struct ceph_auth_client; /* * The monitor map enumerates the set of all monitors. @@ -58,23 +59,26 @@ struct ceph_mon_client { struct mutex mutex; struct delayed_work delayed_work; + struct ceph_auth_client *auth; + struct ceph_msg *m_auth; + bool hunting; int cur_mon; /* last monitor i contacted */ unsigned long sub_sent, sub_renew_after; struct ceph_connection *con; + bool have_fsid; /* msg pools */ - struct ceph_msgpool msgpool_mount_ack; struct ceph_msgpool msgpool_subscribe_ack; struct ceph_msgpool msgpool_statfs_reply; + struct ceph_msgpool msgpool_auth_reply; /* pending statfs requests */ struct radix_tree_root statfs_request_tree; int num_statfs_requests; u64 last_tid; - /* mds/osd map or mount requests */ - bool want_mount; + /* mds/osd map */ int want_next_osdmap; /* 1 = want, 2 = want+asked */ u32 have_osdmap, have_mdsmap; @@ -101,11 +105,11 @@ extern int ceph_monc_got_osdmap(struct ceph_mon_client *monc, u32 have); extern void ceph_monc_request_next_osdmap(struct ceph_mon_client *monc); -extern int ceph_monc_request_mount(struct ceph_mon_client *monc); - extern int ceph_monc_do_statfs(struct ceph_mon_client *monc, struct ceph_statfs *buf); +extern int ceph_monc_open_session(struct ceph_mon_client *monc); + #endif |