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libceph: message signature support

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Signed-off-by: Yan, Zheng <zyan@redhat.com>
This commit is contained in:
Yan, Zheng
2014-11-04 16:33:37 +08:00
committed by Ilya Dryomov
parent ae385eaf24
commit 33d0733796
8 changed files with 162 additions and 4 deletions
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16
fs/ceph/mds_client.c
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@@ -3744,6 +3744,20 @@ static struct ceph_msg *mds_alloc_msg(struct ceph_connection *con,
return msg;
}
static int sign_message(struct ceph_connection *con, struct ceph_msg *msg)
{
struct ceph_mds_session *s = con->private;
struct ceph_auth_handshake *auth = &s->s_auth;
return ceph_auth_sign_message(auth, msg);
}
static int check_message_signature(struct ceph_connection *con, struct ceph_msg *msg)
{
struct ceph_mds_session *s = con->private;
struct ceph_auth_handshake *auth = &s->s_auth;
return ceph_auth_check_message_signature(auth, msg);
}
static const struct ceph_connection_operations mds_con_ops = {
.get = con_get,
.put = con_put,
@@ -3753,6 +3767,8 @@ static const struct ceph_connection_operations mds_con_ops = {
.invalidate_authorizer = invalidate_authorizer,
.peer_reset = peer_reset,
.alloc_msg = mds_alloc_msg,
.sign_message = sign_message,
.check_message_signature = check_message_signature,
};
/* eof */