n2n | A development branch of the n2n p2p vpn software | VPN library

by meyerd C Version: Current License: No License

X-Ray Key Features Code Snippets Community Discussions(7)Vulnerabilities Install Support

kandi X-RAY | n2n Summary

n2n is a C library typically used in Networking, VPN applications. n2n has no bugs, it has no vulnerabilities and it has medium support. You can download it from GitHub.

Consider using the version at as a lot of improvements from here have been ported to over there.

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Quality

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Support

n2n has a medium active ecosystem.

It has 873 star(s) with 357 fork(s). There are 82 watchers for this library.

It had no major release in the last 6 months.

n2n has no issues reported. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of n2n is current.

Quality

n2n has no bugs reported.

Security

n2n has no vulnerabilities reported, and its dependent libraries have no vulnerabilities reported.

License

n2n does not have a standard license declared.

Check the repository for any license declaration and review the terms closely.

Without a license, all rights are reserved, and you cannot use the library in your applications.

Reuse

n2n releases are not available. You will need to build from source code and install.

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n2n Key Features

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n2n Examples and Code Snippets

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Community Discussions

Trending Discussions on n2n

Seek advise on creating sqlite query to process buy sell transactions according to FIFO method and produce a combine summary

pyspark split string into key value pair and extract certain values

How to multicast single UDP to a group of my instances in AWS?

Is there any way to convert smiles .csv file in in one hot encoding?

"Body" of a post request always in unicode

Selective XML Node Parsing using VBA in Excel

Pull info from Google maps api

QUESTION

Seek advise on creating sqlite query to process buy sell transactions according to FIFO method and produce a combine summary

Asked 2021-Feb-27 at 07:16

I am attempting to create a sqlite query to process stocks buy sell transaction based on FIFO method to track summary of counters performance.

There are 2 queries written so far:

Matching 1 buy and 1 sell transaction to track down the transaction performance, please refer "fifo_command _match_obos_query.txt" below for detail.

...

ANSWER

Answered 2021-Feb-27 at 07:16

After figuring out a few days, here is the solution on my own posting:

The solution utilise sqlite window frame functions to add caculation/manipulation variables to achieve the purpose.

Source https://stackoverflow.com/questions/66354180

QUESTION

pyspark split string into key value pair and extract certain values

Asked 2020-Dec-20 at 07:22

I have column with multiple key value pairs as a string.

Ex:

...

ANSWER

Answered 2020-Dec-20 at 04:29

Use str_to_map, see below:

Source https://stackoverflow.com/questions/65376625

QUESTION

How to multicast single UDP to a group of my instances in AWS?

Asked 2020-Aug-01 at 08:09

I have a machine which is streaming video to one of my AWS Linux server with UDP, then users access my Linux server to obtain the video stream with WebRTC. It is working fine. But If my want to scale it up, I need something to take my UDP stream and multicast it to all of my servers.

I know AWS has a transit gateway multicast which does exactly what I wanted, but it is only available in US-east: Working with multicast - Amazon Virtual Private Cloud

May I know how can I multicast my single UDP stream to my VM scale set?

Maybe let me explain a bit more in pictures: I want to broadcast the UDP stream to multiple server instances, from this:

To This: I've looked into n2n, seems like it is possible to broadcast UDP to its network, not sure if we have any better alternatives?

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ANSWER

Answered 2020-Aug-01 at 08:09

Update: IP Multicast on AWS Transit Gateway is Now Available in Europe (Frankfurt), South America (São Paulo), Middle East (Bahrain), Asia Pacific (Hong Kong) and Asia Pacific (Seoul) AWS Regions

Multicast is not available in Amazon VPCs. The new transit gateway multicast domain is a way of providing multicast functionality but at the moment (August 2020) it is only available in selected regions.

Thus, you cannot use multicast in any other region.

One way to workaround this issue is to put a "multicast listener" on the sending instance that then re-sends the traffic to a list of "destination instances". This is sending the traffic rather than multicasting the traffic. You might find some sample code on the Internet for this type of re-sending instance, but it isn't a very 'clean' way to do things.

If you use NDI instead of WebRTC, then the NewTek NDI Tools have an Access Manager that allows you to point to a central Discovery Server on one instance, which overcomes the need to use multicast.

Source https://stackoverflow.com/questions/63192813

QUESTION

Is there any way to convert smiles .csv file in in one hot encoding?

Asked 2020-Apr-02 at 15:53

I have converted one single smile in one hot encoding using RDKIT library while converting entire .csv file which contain smiles i am getting error.

Successful Experiment :

...

ANSWER

Answered 2020-Apr-01 at 08:48

There really isn't enough info here to do a full answer. The output looks like a Numpy array, and Numpy needs to preallocate the length of the floats. If you have line one be 10 floats then when appending line two it has to fit within 10 and not go over. It's not able to allocate the memory for it.

Source https://stackoverflow.com/questions/60965692

QUESTION

"Body" of a post request always in unicode

Asked 2018-Dec-13 at 16:41

If I make a POST request to a specific server using a Chrome plugin, I can see the "response body" comes back just fine in a JSOn format.

However when I try to do this with either "request" or "https.request", the "body" comes back as unicode which I can't seem to decipher. Anyone know how I can the body to come back as regular JSON, or how I could decipher this unicode? I tried a few stackoverflow solutions to decipher the unicode but no luck.

raw body:

...

ANSWER

Answered 2018-Dec-12 at 15:46

The chrome plugin that you're using to POST is probably setting the content-type correctly, while your regular request from your server isn't.

Can you change your request so it includes

Source https://stackoverflow.com/questions/53662674

QUESTION

Selective XML Node Parsing using VBA in Excel

Asked 2018-Jul-19 at 10:44

I am a Mainframe resource who knows next to nothing about VBA.

I need to automate the process to parse some nodes from an XML file and display them in Excel. Then I need to connect to DB2 and fetch the values of fields (Same as XML Node) from tables and compare them.

So far, I am able to parse the XML, but my code is just printing the texts from every node.

It is nor organized nor selective.

This is the XML file sample :

...

ANSWER

Answered 2018-Jul-19 at 10:44

You can select elements by:

1) xpath (nodes2) e.g.

Source https://stackoverflow.com/questions/51417976

QUESTION

Pull info from Google maps api

Asked 2017-Oct-01 at 18:38

I'm working towards building a simple form that is sent off as an email and will be using on of Google's API's for the address field. I've read about using the autocomplete portion where the user starts to type an address and it recommends one. So if I start to type 12 West, it would recommend and allow me to choose 12 Westmount Drive, Cayley, n2n 5h8, Alberta, Canada.

I am wondering in the backend if its possible to split this info into street, city, postal code, province, and country. That way I can include the full address in the email and then also use street and city info in a separate paragraph.

...

ANSWER

Answered 2017-Sep-19 at 03:09

Pulling specific fields out of the address returned by Google is definitely possible.

Assuming that you are using Places Autocomplete, you will have access to a PlaceResult object. The PlaceResult object will have a property called address_components that is an array of GeocoderAddressComponent objects.

Each GeocoderAddressComponent has a types array that contains the name of the component, or multiple names if there are multiple ways of describing it. An example address_components object can be found at here.

You could loop over all of the elements in the address_components array looking for the names route and sublocality, which would give you individual values for street and city respectively.

Source https://stackoverflow.com/questions/46290839

Community Discussions, Code Snippets contain sources that include Stack Exchange Network

Vulnerabilities

No vulnerabilities reported

Install n2n

You can download it from GitHub.

Support

For any new features, suggestions and bugs create an issue on GitHub. If you have any questions check and ask questions on community page Stack Overflow .

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