summaryrefslogtreecommitdiff
path: root/include/linux/ceph/messenger.h
diff options
context:
space:
mode:
Diffstat (limited to 'include/linux/ceph/messenger.h')
-rw-r--r--include/linux/ceph/messenger.h9
1 files changed, 8 insertions, 1 deletions
diff --git a/include/linux/ceph/messenger.h b/include/linux/ceph/messenger.h
index 40ae58e3e9db..d9d396c16503 100644
--- a/include/linux/ceph/messenger.h
+++ b/include/linux/ceph/messenger.h
@@ -42,6 +42,10 @@ struct ceph_connection_operations {
struct ceph_msg * (*alloc_msg) (struct ceph_connection *con,
struct ceph_msg_header *hdr,
int *skip);
+ int (*sign_message) (struct ceph_connection *con, struct ceph_msg *msg);
+
+ int (*check_message_signature) (struct ceph_connection *con,
+ struct ceph_msg *msg);
};
/* use format string %s%d */
@@ -142,7 +146,10 @@ struct ceph_msg_data_cursor {
*/
struct ceph_msg {
struct ceph_msg_header hdr; /* header */
- struct ceph_msg_footer footer; /* footer */
+ union {
+ struct ceph_msg_footer footer; /* footer */
+ struct ceph_msg_footer_old old_footer; /* old format footer */
+ };
struct kvec front; /* unaligned blobs of message */
struct ceph_buffer *middle;