Changes between Version 6 and Version 7 of Tutorials/c0WiFi/Tutorial3

Timestamp:

Oct 15, 2014, 4:50:56 PM (10 years ago)

Author:

nilanjan

Comment:

—

Tutorials/c0WiFi/Tutorial3

@@ -256 +256 @@
  1. The group name ''client'' references the node(s) specified in ''property.client''. This group can have multiple nodes.
  2. ''node.addApplication'' connects the previously defined ''iperf'' application to the node(s). ''iperf'' is configured as a client connection to the specified ip address.
- 3. The wireless card properties are set using with the ''node.net.w0'' parameters. Note that we set ''node.net.w0.mode'' to ''managed'' to configure the wireless card as client. Other relevant parameters are also set here as well. Since we can have multiple nodes in a groupd we specify ''node.net.w0.ip'' with the last byte of the IP address as %index%. In this way each node will have a unique address.
+ 3. The wireless card properties are set using with the ''node.net.w0'' parameters. Note that we set ''node.net.w0.mode'' to ''managed'' to configure the wireless card as client. Other relevant parameters are also set here as well. Since we can have multiple nodes in a group we specify ''node.net.w0.ip'' with the last byte of the IP address as %index%. In this way each node will have a unique address.
 
 * At the end of the script once all the nodes are at the same point and all applications have been initialized, an event is triggered to continue and execute the remaining steps. The 10 second delay before the call to ''startApplications'', this allows time for the clients to establish a wifi connection with the access point before continuing. Iperf is started on all the nodes, execution of experiment script is delayed again giving time to collect experiment data. Finally all applications are stopped and the experiment exits out.