libceph, ceph: incorporate nautilus cephx changes

- request service tickets together with auth ticket.  Currently we get
  auth ticket via CEPHX_GET_AUTH_SESSION_KEY op and then request service
  tickets via CEPHX_GET_PRINCIPAL_SESSION_KEY op in a separate message.
  Since nautilus, desired service tickets are shared togther with auth
  ticket in CEPHX_GET_AUTH_SESSION_KEY reply.

- propagate session key and connection secret, if any.  In preparation
  for msgr2, update handle_reply() and verify_authorizer_reply() auth
  ops to propagate session key and connection secret.  Since nautilus,
  if secure mode is negotiated, connection secret is shared either in
  CEPHX_GET_AUTH_SESSION_KEY reply (for mons) or in a final authorizer
  reply (for osds and mdses).

Signed-off-by: Ilya Dryomov <idryomov@gmail.com>

1 files changed, 3 insertions, 1 deletions

diff --git a/net/ceph/auth_none.c b/net/ceph/auth_none.c
index edb7042479ed..af8ae507e861 100644
--- a/net/ceph/auth_none.c
+++ b/net/ceph/auth_none.c
@@ -70,7 +70,9 @@ static int build_request(struct ceph_auth_client *ac, void *buf, void *end)
  * authenticate state, so nothing happens here.
  */
 static int handle_reply(struct ceph_auth_client *ac, int result,
-			void *buf, void *end)
+			void *buf, void *end, u8 *session_key,
+			int *session_key_len, u8 *con_secret,
+			int *con_secret_len)
 {
 	struct ceph_auth_none_info *xi = ac->private;