From 33d07337962c7bbd2fd5cf7f1106735c9507fbe2 Mon Sep 17 00:00:00 2001 From: "Yan, Zheng" Date: Tue, 4 Nov 2014 16:33:37 +0800 Subject: libceph: message signature support Signed-off-by: Yan, Zheng --- include/linux/ceph/messenger.h | 9 ++++++++- 1 file changed, 8 insertions(+), 1 deletion(-) (limited to 'include/linux/ceph/messenger.h') 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; -- cgit v1.2.3