-
Notifications
You must be signed in to change notification settings - Fork 81
FloodingLocQuerier
FloodingLocQuerier — Click element; Sets Grid Destination location by running a flooding query protocol
FloodingLocQuerier(ETH, IP)
Ports: 2 inputs, 2 outputs
Processing: push
Argument I should be this host's IP address, E should be this host's Ethernet address, and LOCINFO is a GridLocationInfo element that knows where this host is.
Expects GRID_NBR_ENCAP packets with MAC headers on input 0. If a location is already known for the destination, the destination location field is filled in and the packet is sent to output 0. Otherwise the packet is saved and a flooding location query is sent to output 1 instead, ready for FixSrcLoc, checksumming and transmission. If a query response arrives on input 1 for a location that we need, the mapping is recorded and the saved Grid packet is sent through output 0.
Input 1 expects flooding query packets, and query reply response packets for us. Packets must include all headers (MAC, Grid, etc.)
LocQueryResponder, GridLocationInfo, SimpleLocQuerier
Generated by click-elem2man from ../elements/grid/floodinglocquerier.hh:12 on 2018/10/03.