How do I build and run the code from github for NS3 in the link provided below
https://github.com/mkheirkhah/mptcp
it has already ns3 installation steps with mptcp
https://github.com/mkheirkhah/mptcp
this is the Installations steps go according to it ul get to know
We have tested this code on Mac (with llvm-gcc42 and python 2.7.3-11) and several Linux distributions (e.g. Red Hat with gcc4.4.7 or Ubuntu16.4 with gcc5.4.0).
Clone the MPTCP's repository
git clone https://github.com/mkheirkhah/mptcp.git
Configure and build
CXXFLAGS="-Wall" ./waf configure build
Run a simulation
./waf --run "mptcp"
https://github.com/Kashif-Nadeem/ns-3-dev-git is the more recent fork of https://github.com/teto/ns-3-dev-git/wiki which started as mkheirkhah's fork.
It should work with the latest ns-3. Compared to mkheirkhah's approach (I haven't checked if it is still valid), it tries to reuse the TCP socket code so that it can use TCP socket application. You can read more details from https://www.researchgate.net/publication/313623789_An_Implementation_of_Multipath_TCP_in_ns3
Related
I am testing Odoo.sh, trying to run an Odoo 15 Enterprise. I read all the documentation and see several webinars about it, but I am not able to run an instance with any OCA module.
To do that, I followed these steps:
In the Odoo.sh interface, I created a new branch in the Development category, forking from main branch (the one in the Production category). Note: the main branch is the one created by default by Odoo.sh, I didn't make any modification on it and in fact it works OK, I can connect to it.
Also in the Odoo.sh interface, I clicked on the button Submodule and then on Run on Odoo.sh. In the opened pop-up, I added the OCA repository l10n-spain, (version 15.0 of course). The repository works perfectly in a local server. In fact you can try with other OCA repository, the result is going to be the same.
After doing that, Odoo.sh adds the repo to the project with a new [ADD] commit, and tries to make a build of it. However, the tests always fail.
If I go to the log, first, in the install.log section, I can see errors with Pip libraries, so I open a shell and try to fix them, with pip3 check and then adjusting the versions of the libraries it complains of.
After that, when I try to connect to the new build, the odoo.log starts being filled but also with errors, particularly this one:
WARNING xxx odoo.addons.base.models.ir_cron: Tried to poll an undefined table on database xxx.
ERROR xxx odoo.sql_db: bad query:
SELECT latest_version
FROM ir_module_module
WHERE name='base'
ERROR: relation "ir_module_module" does not exist
LINE 3: FROM ir_module_module
^
This error uses to appear when you do a wrong installation of Odoo, but the installation is done by Odoo.sh, so... how can I fix this?
Does anyone experienced the same? Any ideas? May be the Python libraries are the problem?
One problem can be that the requirements file brokest the installation. odoo.sh tries to install it automatically, and because odoo.sh is using outdated python modules, the installation usually breaks.
https://github.com/OCA/l10n-spain/blob/15.0/requirements.txt
You can try to copy the required modules directly to your repository.
Well, in the end I managed to connect to the build after open a shell and writing these commands:
odoosh-restart http
odoo-update all
Still didn't check which of them did the trick.
I am using an Ubuntu 20.04 machine along with the CLion IDE 2020.3.2 and I want to create an app using WolfSSL which would need the TLS1.3 implementation of it.
Using CLion, I cloned the official repository https://github.com/wolfSSL/wolfssl.git. CLion automatically built the project and I was able to run all the \wolfssl\examples perfectly.
Thus, the resumption session does not work.
I run both Server/Client with these arguments: client/server -v 4 -r
And I am getting this output from the client side: didn't reuse session id!!! which I can verify from Wireshark that there was no resumption made but just another handshake.
At another build I did, where instead of cmake ( which is the default of CLion ) I used make I manged to run properly the resumption but for that I had to add in the configuration before the build this command: ./configure --enable-all which "Enables all wolfSSL features, excluding SSL v3".
What is the equivalent command of --enable-all I should use in my Cmake configuration ? Or what should I do so I can achieve properly the resumption?
I tried -DWOLFSSL_ALL -DENABLE_ALL and others but did not managed to do it. I tried including many of them separately to find which is the one that enables the resumption but nothing yet.
The specific wolfSSL option for enabling TLS sessions is HAVE_SESSION_TICKET.
There is not currently an equivalent macro for the ./configure --enable-all option, but you can use the "user_settings" method to get close:
https://github.com/wolfSSL/wolfssl/tree/master/examples/configs
Here is an example that configures most of the library options:
https://github.com/wolfSSL/wolfssl/blob/master/examples/configs/user_settings_all.h
I'm new to Elm. and I'm not good at English. So, if any ambiguous or wrong thing is there, please let me correct it.
----------- edit -----------
All my problem below is on WSL. when I'm trying on windows, all work fine. then... why elm install doesn't work on WSL? did you have any idea?
-------- problem --------
when I try to elm-test init, it doesn't work like below
$ elm-test init
Here is my plan:
Add:
elm/random 1.0.0
elm-explorations/test 1.2.2
Would you like me to update your elm.json accordingly? [Y/n]:
-- PROBLEM DOWNLOADING PACKAGE -------------------------------------------------
I was trying to download the source code for elm/random 1.0.0, so I tried to
fetch:
https://github.com/elm/random/zipball/1.0.0/
But my HTTP library is giving me the following error message:
ConnectionTimeout
Are you somewhere with a slow internet connection? Or no internet? Does the link
I am trying to fetch work in your browser? Maybe the site is down? Does your
internet connection have a firewall that blocks certain domains? It is usually
something like that!
but my Browser(Chrome) is working beautifully, and even in WSL (the environment that I run elm-test init command at) is too.
$ curl https://github.com/elm/random/zipball/1.0.0/
https://codeload.github.com/elm/random/legacy.zip/1.0.0<body>You are being redirected.</body></html>
then I also try again to redirect the URL
$ curl https://codeload.github.com/elm/random/legacy.zip
Warning: Binary output can mess up your terminal. Use "--output -" to tell
Warning: curl to output it to your terminal anyway, or consider "--output
Warning: <FILE>" to save to a file.
I think there's no Network Problem. My PC can connect with the repo, and I think it will be downloaded well.
I lastly tried just elm install, and that throws the same error too. it seems like Elm can't connect with the repo, even if My PC can.
$ elm install elm/random
Here is my plan:
Add:
elm/random 1.0.0
Would you like me to update your elm.json accordingly? [Y/n]:
-- PROBLEM DOWNLOADING PACKAGE -------------------------------------------------
I was trying to download the source code for elm/random 1.0.0, so I tried to
fetch:
https://github.com/elm/random/zipball/1.0.0/
But my HTTP library is giving me the following error message:
ConnectionTimeout
Are you somewhere with a slow internet connection? Or no internet? Does the link
I am trying to fetch work in your browser? Maybe the site is down? Does your
internet connection have a firewall that blocks certain domains? It is usually
something like that!
Please help me, what should I do?
I recently had reason to use WSL for elm development. It wasn't much fun and I'm glad to be back on Mac! What I found was that certain disk operations on WSL seemed to go very slowly and that could lead a variety of weird issues.
I was using Webstorm, which does not handle WSL well, so in the end I did everything on C: drive (rather than in /home/...) so that webstorm could run the windows version of elm-format, while my node development environment was run on the linux layer.
That's not a precise answer to your question but just to say that it can be done, but its not an ideal way to write Elm code in my experience
I had same issue and it was solved.
It was due to DNS server settings.
Create a file /etc/resolv.conf and write the following line.
nameserver 8.8.8.8
Then WSL will refer to Google Public DNS and works fine.
However, when restart WSL, the settings revert back.
Therefore, the following settings are also required.
Create a file /etc/wsl.conf and write the following line.
[network]
generateResolvConf = false
wsl --shutdown and restart WSL.
Reference link
https://github.com/microsoft/WSL/issues/4285#issuecomment-522201021
When running dbt deps, I get back this error message:
Running with dbt=0.17.0
Error sending message, disabling tracking
Encountered an error:
Unable to connect to registry hub
What's happening here, and how can I work around it?
First of all, it's worth understanding what's going on here. It looks like you're trying to install a package from the dbt hub site (hub.getdbt.com) — if you open up your packages.yml file, you'll find something like this:
packages:
- hub: package-owner/package-name
version: 0.1.0
When you run dbt deps (at a high level):
dbt sends a request to hub.getdbt.com
From hub.getdbt.com, a request is sent to GitHub to download the package.
The package is copied into your project
This error occurs if dbt cannot connect to the hub site after sending a network request repeatedly. First off, we recommend you retry the dbt deps command — sometimes it's just a blip in connectivity that goes away on the second try.
If the error persists, there may be a few different reasons for it:
hub.getdbt.com might be unavailable. This happens but is relatively rare. You can navigate to hub.getdbt.com to check if this is the case. Also check the Netlify status page to see if there are any issues.
GitHub might be down — you can check this by going to the GitHub status page.
Finally, it may be that a firewall rule or antivirus software on your computer is rejecting the request. Talk to your IT team to find out if this is the case and whether that restriction can be removed.
We generally recommend using the hub syntax for packages, however if you need to work around it, you can consider using the git syntax (docs) or installing the package from a local directory (docs)
Based on the doc, I downloaded & installed OpenDaylight opendaylight-startup-archetype 1.1.0, then I wanted to install dlux-core, dluxapps and mdsal-apidocs to help navigating ODL interface via a browser. However, the karaf CLI said that those features weren't present in the repository.
How can I install DLUX and apidocs? Here's a list of available features.
Step to reproduce:
wget -q -O - https://raw.githubusercontent.com/opendaylight/odlparent/master/settings.xml > ~/.m2/settings.xml
mvn archetype:generate -DarchetypeGroupId=org.opendaylight.archetypes -DarchetypeArtifactId=opendaylight-startup-archetype -DarchetypeCatalog=remote -DarchetypeVersion=1.1.0-SNAPSHOT
mvn clean install
./karaf/target/assembly/bin/karaf
feature:list | grep dlux => Not found
The API doc explorer feature is called odl-mdsal-apidocs, not mdsal-apidocs.
The dlux and dluxapps feature repos aren't included by the archetype - it's just a starting point - you can add whatever other feature you want. That said, the dlux and dluxapps projects are no longer actively maintained and thus were archived a few months ago. However you can still download and get them to build yourself. If you're interested in rebooting them upstream, contributions are always welcome.