<bad-element>input</bad-element> while sending RPC no NC router

Have got error reply from router when tried to send create-subsription RPC.

ODL / YangTools generates RPC params with <input> element.

YANG used is attached and is waiting for review as well.

2014-07-10 17:48:09.825 CEST [nettyThreadgroupModule$NioEventLoopGroupCloseable-7-1] WARN o.o.c.s.c.n.l.NetconfDeviceCommunicator - RemoteDevice

: Error reply from remote device, request: <rpc message-id="m-218" xmlns="urn:ietf:params:xml:ns:netconf:base:1.0">
<create-subscription xmlns="urn:ietf:params:xml:ns:netconf:notification:1.0">
<stream>NETCONF</stream>
<input>
<stream>NETCONF</stream>
</input>
</create-subscription>
</rpc>
, response: <rpc-reply xmlns="urn:ietf:params:xml:ns:netconf:base:1.0" message-id="m-218">
<rpc-error>
<error-type>protocol</error-type>
<error-tag>unknown-element</error-tag>
<error-severity>error</error-severity>
<error-info>
<bad-element>input</bad-element>
</error-info>
</rpc-error>
</rpc-reply>