Copyright 2006-2007 The MITRE Corporation Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at http://www.apache.org/licenses/LICENSE-2.0 Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License. The US Government will not be charged any license fee and/or royalties related to this software. Neither name of The MITRE Corporation; nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission. Local bundle identifier. Whether the bundle is a fragment. Whether the bundle is an administrative record. Whether the bundle may be fragmented. Bundle priority or class of service. Whether bundle custody is requested. Whether the local node has custody of the bundle. Whether the destination is exactly one endpoint. Whether custody receipts are requested. Whether hop-by-hop reception receipts are requested. Whether hop-by-hop forwarding reports are requested. Whether end-to-end delivery receipts are requested. Whether bundle deletion reports are requested. Whether application acknowlegements are requested. Seconds since 1/1/2000. Subsecond sequence number. Bundle expiration time. Length of original bundle. Offset of fragment in the original bundle. Declared DTN node that "owns" the bundle (could be empty). Payload length. Actual length of payload available. For bundle fragments, offset into the file (todo) Seconds (and subsecond sequence number) since 1/1/2000. Whether the bundle is a fragment. Fragment length. Offset of fragment in the original bundle. Time when the contact began (seconds and subsecond sequence number since 1/1/2000). Contact duration (0 if unknown). Approximate bandwidth available. Approximate latency. Packet loss probability. Local address. Remote address. Local port. Remote port. Use per segment acks. Use negative acks. Seconds between keepalive packets. Maximum size of transmitted segments. Maximum number of bundles allowed in connection queue. Whether reactive fragmentation is enabled. Buffer size for sending data (bytes). Buffer size for receiving data (bytes). Milliseconds to wait for data arrival. Rate (in bps) Token bucket depth (in bits) Default channel. Type of the link. Next hop (ie, underlay) address. State of the link. Whether the link is reachable. Whether the link is usable. How reliable the link is. How available the link is. Name of the convergence layer. Minimum amount to wait between attempts to re-open the link (seconds). Maximum amount to wait between attempts to re-open the link (seconds). Seconds of idle time before the link is closed. Zero for always on links (i.e. they are never closed). Route priority. Forwarding behavior. Next hop link. Whether the link is allowed to be used to transmit bundles. Whether reactive fragmentation is enabled. Next hop address. Minimum amount to wait between attempts to re-open the link (seconds). Maximum amount to wait between attempts to re-open the link (seconds). Seconds of idle time before the link is closed. Zero for always on links (i.e. they are never closed). Signals a new bundle arrival. Signals a bundle or bundle fragment transmission. Signals a new bundle arrival that is destined for this node. Signals a new bundle arrival that is destined for an external router. External routers access the bundle using the payload filename attribute. Signals when a bundle that was previously requested to be sent using RequestSendBundle is cancelled upon a subsequent request of RequestCancelBundleSend. Signals bundle expiration. Signals that a Inject Bundle Request was successful, and correlates the newly generated GBOF_ID with the Request ID. This event does NOT signal that the bundle was transmitted, because a Send Bundle Request is required for that. Signals when a link is opened. Signals when a link has closed. Signals the creation of a new link. Signals a link deletion. Signals availability of a link. ONDEMAND links still need to be opened (open_link_request) before they can be used. Signals a link as unavailable. Signals a link attribute has changed. Signals when a contact attribute has changed. Signals a link as busy. Signals discovery of a new EID. Signals a new static route added from the DTN console. Signals a static route was deleted from the DTN console. Signals a bundle custody transfer. Signals a bundle custody transfer timeout. Pass-through response to intentional name resolver. Signals a new application registration Signals a registration removal Signals a registration expiration Request that a link be opened. Request that a link be closed. Request that a link be added. Request that a link be deleted. Request that a link be reconfigured. Request that a bundle with "gbof_id" and "local_id" be sent on "link_id" with a particular "fwd_action". See bundleForwardActionType. Request that a bundle with "gbof_id" and "local_id" be broadcasted with a particular "fwd_action". See bundleForwardActionType. Request that a bundle transmission be cancelled. Request that a router generated bundle be sent. Pay special attention to required and optional attributes. This message type requires that the bundle payload be base64 encoded. Request that a stored bundle be deleted. Pass-through request to BPA to set convergence layer adapter params. Pass-through request to intentional name resolver. Requests delivery of a specific bundle to a specific registration on this node. Query for information on links. Meta-information on links. Query for information on links. Meta-information on links. Query for information on contacts. Meta-information on contacts. Query for information on static routes. Meta-information on static routes. Query for information on bundles (incl. custody bundles). Meta-information on bundles. Query for information on bundles (incl. custody bundles). Meta-information on bundles. Carry two or more router message on a single packet.