uif | Tool for generating optimized firewall rules | Firewall library

by cajus Perl Version: Current License: Non-SPDX

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

kandi X-RAY | uif Summary

uif is a Perl library typically used in Security, Firewall applications. uif has no bugs, it has no vulnerabilities and it has low support. However uif has a Non-SPDX License. You can download it from GitHub.

Tool for generating optimized firewall rules

Support

Quality

Security

License

Reuse

Support

uif has a low active ecosystem.

It has 44 star(s) with 4 fork(s). There are 5 watchers for this library.

It had no major release in the last 6 months.

There are 1 open issues and 1 have been closed. On average issues are closed in 272 days. There are no pull requests.

It has a neutral sentiment in the developer community.

The latest version of uif is current.

Quality

uif has 0 bugs and 0 code smells.

Security

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

uif code analysis shows 0 unresolved vulnerabilities.

There are 0 security hotspots that need review.

License

uif has a Non-SPDX License.

Non-SPDX licenses can be open source with a non SPDX compliant license, or non open source licenses, and you need to review them closely before use.

Reuse

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

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uif Key Features

No Key Features are available at this moment for uif.

uif Examples and Code Snippets

No Code Snippets are available at this moment for uif.

Community Discussions

Trending Discussions on uif

Javascript prevent redundancy when joining multiple arrays

Load file system icon at runtime C#

How to clear interrupt with perpiheral handle? Embedded Rust

Student Taking More than One Class In Moodle

Hardware timer instantly completes when first used. STM32F303VC

Error in replacing alphabets with the next one using ascii_letters

Updating the value in existing JSON data by key in PHP

QUESTION

Javascript prevent redundancy when joining multiple arrays

Asked 2022-Jan-20 at 09:49

I have a function that creates a long link. It does this by letting people click on multiple answers that belong to multiple question. Each question with it's answers belong to part of a multidimentional array.

Link creator:

...

ANSWER

Answered 2022-Jan-20 at 09:49

replace only works on the first found item in the string. You can either use replaceAll, or split and join, which is more cross-browser friendly as below:

Source https://stackoverflow.com/questions/70783889

QUESTION

Load file system icon at runtime C#

Asked 2022-Jan-17 at 02:55

I have some C# code to get a icon from an embedded resource that works fine using a URI.

...

ANSWER

Answered 2022-Jan-16 at 15:24

Try this:

Source https://stackoverflow.com/questions/70731315

QUESTION

How to clear interrupt with perpiheral handle? Embedded Rust

Asked 2021-Nov-30 at 07:17

Few weeks ago I started to learn Rust Embedded. Now I'm stuck, and I would like to ask you for help. So..

I wanted to use TIM3 in my code to change variable (in future peripheral state) and clear (unpend?) interrupt via registers inside ISR.

In C I did something like this inside ISR:

...

ANSWER

Answered 2021-Nov-11 at 22:19

The macro attribute #[interrupt] is exposed in cortex-m-rt not cortex-m as book chapter Interrupts document:

Similarly to exceptions, the cortex-m-rt crate provides an interrupt attribute to declare interrupt handlers.

Source https://stackoverflow.com/questions/69935424

QUESTION

Student Taking More than One Class In Moodle

Asked 2021-May-25 at 15:39

I have tried to do some research but all the answers dont quite address my simple problem. In my Moodle Course database I do a SQL Query to see what student completed a class within a 24 hour period. This works well, except if a student completes TWO courses in a 24 hour period it only lists the first course course they took.
Is there a way I can have the report show ALL the courses a student took in a given period of time?

...

ANSWER

Answered 2021-May-25 at 15:39

Try to remove your GROUP BY u.username. I don't understand well how it behaves with moodle, but there is no room for it in a SQL query like yours.

Source https://stackoverflow.com/questions/67690424

QUESTION

Hardware timer instantly completes when first used. STM32F303VC

Asked 2020-Dec-18 at 21:34

I'm attempting to setup and use the TIM2 peripheral in one pulse mode (OPM) on the STM32F303 Discovery board.

The issue I'm encountering is that the timer instantly completes after enabling it.

I'm not using interrupt's at this point and I'm just polling the TIM2_SR(status register) UIF bit to determine if the timer has completed.

This only happens the first time I enable the timer, if I use the timer again it works correctly (does not complete instantly).

I've tried resetting the TIM2_CNT register prior to enabling the timer but the result is the same.

...

ANSWER

Answered 2020-Dec-18 at 21:34

OK, so after re-reading the section on timers in the manual I found the following:

The new prescaler ratio is taken into account at the next update event.

OK, so how can I generate an update event via software in order for the prescaler value to get updated prior to starting the timer. That's when I found this (emphsis mine):

In upcounting mode, the counter counts from 0 to the auto-reload value (content of the TIMx_ARR register), then restarts from 0 and generates a counter overflow event. An Update event can be generated at each counter overflow or by setting the UG bit in the TIMx_EGR register (by software or by using the slave mode controller).

So after setting the prescaler value I then set the UG bit in the TIM2_EGR register.

Source https://stackoverflow.com/questions/65363491

QUESTION

Error in replacing alphabets with the next one using ascii_letters

Asked 2020-Nov-29 at 03:58

The problem is a known one: Given a sentence, return the sentence with all its letters transposed by 1 in the alphabet, but only if the letter is a-y.

I understand similar questions have been asked here bunch of times, but the solution I applied in my case actually came from one of these stackoverflow answers and the function still keeps jumping 2-3 letters ahead:

...

ANSWER

Answered 2020-Nov-29 at 03:58

Use ord to convert each of the certain characters into its number form, add 1, and use chr to convert the integer back to a character:

Source https://stackoverflow.com/questions/65055091

QUESTION

Updating the value in existing JSON data by key in PHP

Asked 2020-Aug-21 at 14:02

I have JSON data and want to update the value by key.

JSON:

...

ANSWER

Answered 2020-Aug-21 at 14:02

Simple example with foreach and passing values by reference:

Source https://stackoverflow.com/questions/63523978

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

Vulnerabilities

No vulnerabilities reported

Install uif

You can download it from GitHub.

Support

The UIF project has been developed for a diskless router system and provides a mechanism to create and simplify packet filter rules. It forces you to provide names for every value you use in order to make firewalls less confusing. Please have a look at the man pages for uif(8) and uif.conf(5). There are also example configurations in the docs/ directory. There is some LDAP support built-in, with that you can handle a big farm of diskles router configurations. Use uif(8) and information provided in the doc/ directory to configure the firewall fitting your needs.

Find more information at: