Changes between Version 11 and Version 12 of Letibee


Ignore:
Timestamp:
Nov 5, 2010, 1:28:02 AM (14 years ago)
Author:
Sensei
Comment:

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  • Letibee

    v11 v12  
    157157
    158158==== ROUTE operation ====
     159
    159160If the sink receives a Route Request from the Gateway:
     161
    160162* For each node
    161 ** Send a Route Request Frame (with echoes if no response is received) via mesh module.
    162 ** Waits for a Route Response Frame from the node (other responses are ignored) or the timeout
    163 
    164 # Route request
     163 * Send a Route Request Frame (with echoes if no response is received) via mesh module.
     164 * Waits for a Route Response Frame from the node (other responses are ignored) or the timeout
     165
     166===== Route request =====
    165167The Route Request frame is initiated by a sink to request a node to send its routing table made of the entries (destination address, next hop adress, route cost, route time). This frame shall not be confounded with the RREQ frames that are classically used in the networking layer of the protocol.
    166168
    167 # Route response
     169===== Route response =====
    168170The Route Request frame is initiated by a node in response to a Route request command frame received from a sink. It contains the entries of the routing table (destination address, next hop adress, route cost, route time). This frame shall not be confounded with the RREP frames that are classically used in the networking layer of the protocol.
    169171The route cost contains a cost metric for the corresponding route, whereas the route time contains a value in seconds about the age of the route.