Official Google Blog: Meet Google Duo, a simple 1-to-1 video calling app for everyone
T S Pradeep Kumar
Official Google Blog: Meet Google Duo, a simple 1-to-1 video calling app for everyone
I am a professor by profession and a learner by life. Working in VIT Chennai, India who loves to code and do computing in Open source tools and tech. An avid user of open source technologies and tools for most of my applications. \Completed my PhD in Power Modeling of Sensors and Internet of Things. Deployed MOODLE at VIT Chennai that handles more than 7000 users of this university and enabled the state of art features in MOODLE LMS for better learning in academics.
OpenFlow in NS3
Installation of OpenFlow in NS3 is a simple task and here is the method to do that.
NS3 version: ns-3.24.1 and ns-3.25
Assumption: You should have installed #ns3 already in your machine.
#OpenFlow is a software helpful for Simulating Software Defined Networks (#SDN).
There are some packages needed to enable OpenFlow. Download these packages and try the installation later.
$] sudo apt-get install libboost-all-dev libxml2 libxml2-dev
Go to the ~ns-allinone-3.24.1/ns-3.24.1 folder and give this command
$] hg clone http://code.nsnam.org/openflow
(if the above command does not work, the give this command)
$] sudo apt-get install mercurial
$] cd openflow
$] ./waf configure
$] ./waf build
(if the build failed in the above steps, please give your comments)
$] cd ..
$] ./waf configure --enable-examples --enable-tests --with-openflow=path/to/openflow
In my case
$] ./waf configure --enable-examples --enable-tests --with-openflow=openflow
After you run the above command, you should get the following screen. (See the selected white line). In the first image, it shows not enabled and the second image shows enabled
After enabling the openflow give this command
$] ./waf build
After this command, ensure that openflow is built as shown below
T S Pradeep Kumar
NS3 version: ns-3.24.1 and ns-3.25
Assumption: You should have installed #ns3 already in your machine.
#OpenFlow is a software helpful for Simulating Software Defined Networks (#SDN).
There are some packages needed to enable OpenFlow. Download these packages and try the installation later.
$] sudo apt-get install libboost-all-dev libxml2 libxml2-dev
Go to the ~ns-allinone-3.24.1/ns-3.24.1 folder and give this command
$] hg clone http://code.nsnam.org/openflow
(if the above command does not work, the give this command)
$] sudo apt-get install mercurial
$] cd openflow
$] ./waf configure
$] ./waf build
(if the build failed in the above steps, please give your comments)
$] cd ..
$] ./waf configure --enable-examples --enable-tests --with-openflow=path/to/openflow
In my case
$] ./waf configure --enable-examples --enable-tests --with-openflow=openflow
After you run the above command, you should get the following screen. (See the selected white line). In the first image, it shows not enabled and the second image shows enabled
 | ||
| OpenFlow |
After enabling the openflow give this command
$] ./waf build
After this command, ensure that openflow is built as shown below
 |
| OpenFlow |
T S Pradeep Kumar
I am a professor by profession and a learner by life. Working in VIT Chennai, India who loves to code and do computing in Open source tools and tech. An avid user of open source technologies and tools for most of my applications. \Completed my PhD in Power Modeling of Sensors and Internet of Things. Deployed MOODLE at VIT Chennai that handles more than 7000 users of this university and enabled the state of art features in MOODLE LMS for better learning in academics.
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