linux.git/fs/ceph/ceph_strings.c, branch v2.6.36 Linux kernel source tree ceph: define on-wire types, constants for file locking support 2010-08-02T22:48:54+00:00 Greg Farnum gregf@hq.newdream.net 2010-08-02T22:30:08+00:00 fbaad9797a761c2d5ff6e755bbb4c046207a1ca2 Define the MDS operations and data types for doing file advisory locking with the MDS. Signed-off-by: Greg Farnum <gregf@hq.newdream.net> Signed-off-by: Sage Weil <sage@newdream.net> 
Define the MDS operations and data types for doing file advisory locking
with the MDS.

Signed-off-by: Greg Farnum <gregf@hq.newdream.net>
Signed-off-by: Sage Weil <sage@newdream.net>
ceph: sync header defs with server code 2010-08-02T03:11:42+00:00 Sage Weil sage@newdream.net 2010-07-07T15:39:03+00:00 f0b18d9f22ea4e50955945661b7e165a47705249 Define ROLLBACK op, IFLOCK inode lock (for advisory file locking). Signed-off-by: Sage Weil <sage@newdream.net> 
Define ROLLBACK op, IFLOCK inode lock (for advisory file locking).

Signed-off-by: Sage Weil <sage@newdream.net>
ceph: cleanup pool op strings 2010-05-17T22:25:41+00:00 Sage Weil sage@newdream.net 2010-05-14T18:36:48+00:00 366837706bae00abc2edd75add2579c1be18b2b8 Signed-off-by: Sage Weil <sage@newdream.net> 
Signed-off-by: Sage Weil <sage@newdream.net>
ceph: resync headers with userland 2010-05-17T22:25:38+00:00 Sage Weil sage@newdream.net 2010-05-12T21:48:20+00:00 ca9d93a292e327bbcddd8f8ea4197397e35097d4 Notable changes include pool op defines and types, FLOCK feature bit, and new CMPXATTR osd ops. Signed-off-by: Sage Weil <sage@newdream.net> 
Notable changes include pool op defines and types, FLOCK feature bit, and
new CMPXATTR osd ops.

Signed-off-by: Sage Weil <sage@newdream.net>
ceph: negotiate authentication protocol; implement AUTH_NONE protocol 2009-11-19T00:19:57+00:00 Sage Weil sage@newdream.net 2009-11-19T00:19:57+00:00 4e7a5dcd1bbab6560fbc8ada29a840e7a20ed7bc 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> 
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>
ceph: on-wire types 2009-10-06T18:31:06+00:00 Sage Weil sage@newdream.net 2009-10-06T18:31:06+00:00 0dee3c28af2fbe22ca62739a7f57da5435d35793 These headers describe the types used to exchange messages between the Ceph client and various servers. All types are little-endian and packed. These headers are shared between the kernel and userspace, so all types are in terms of e.g. __u32. Additionally, we define a few magic values to identify the current version of the protocol(s) in use, so that discrepancies to be detected on mount. Signed-off-by: Sage Weil <sage@newdream.net> 
These headers describe the types used to exchange messages between the
Ceph client and various servers.  All types are little-endian and
packed.  These headers are shared between the kernel and userspace, so
all types are in terms of e.g. __u32.

Additionally, we define a few magic values to identify the current
version of the protocol(s) in use, so that discrepancies to be
detected on mount.

Signed-off-by: Sage Weil <sage@newdream.net>