[gentoo-user] OT: tool for reading /etc/conf.d/net?

[gentoo-user] OT: tool for reading /etc/conf.d/net?

[Amit Dor-Shifer]

Can anyone recommend a tool that can parse networking info from a/m 
file, so one can use it to query, e.g. what is the static IP configured 
on eth0?
Amit

[gentoo-user] Re: OT: tool for reading /etc/conf.d/net?

[Remy Blank]

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Amit Dor-Shifer wrote:
> Can anyone recommend a tool that can parse networking info from a/m 
> file, so one can use it to query, e.g. what is the static IP configured 
> on eth0?

bash?

No, I'm not joking. The file is a bash script, and hence can just be
sourced by another bash script, which could then print the relevant
information in any desired format.

-- Remy


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[gentoo-user] Re: OT: tool for reading /etc/conf.d/net?

[James]

Amit Dor-Shifer <amitds <at> oversi.com> writes:


> Can anyone recommend a tool that can parse networking info from a/m 
> file, so one can use it to query, e.g. what is the static IP configured 
> on eth0?
> Amit

/sbin/ifconfig -a 


???

if not, look at the iproute, netstat, etc etc
commands...

hth,
James

Re: [gentoo-user] Re: OT: tool for reading /etc/conf.d/net?

[Amit Dor-Shifer]

On 07/09/10 20:37, James wrote:
> Amit Dor-Shifer<amitds<at>  oversi.com>  writes:
>
>
>    
>> Can anyone recommend a tool that can parse networking info from a/m
>> file, so one can use it to query, e.g. what is the static IP configured
>> on eth0?
>> Amit
>>      
> /sbin/ifconfig -a
>
>
> ???
>
> if not, look at the iproute, netstat, etc etc
> commands...
>
> hth,
> James
>    
AFAIK, all those would only work once the interface is up. They don't 
have the capability to just read cfg and emit what's there is some 
usable form.
Amit
>
>
>
>
>
>    

Re: [gentoo-user] Re: OT: tool for reading /etc/conf.d/net?

[Amit Dor-Shifer]

On 07/08/10 15:13, Remy Blank wrote:
> Amit Dor-Shifer wrote:
>    
>> Can anyone recommend a tool that can parse networking info from a/m
>> file, so one can use it to query, e.g. what is the static IP configured
>> on eth0?
>>      
> bash?
>
> No, I'm not joking. The file is a bash script, and hence can just be
> sourced by another bash script, which could then print the relevant
> information in any desired format.
>
> -- Remy
>
>    
I'll try it out.
However, as bash doesn't know net syntax, I'd still have to go the 
extra-mile for stuff such as extracting IP from the config_ variable, 
when that also contains a netmask (e.g. CIDR notation or "netmask" 
definition following the ip).
Amit

Re: [gentoo-user] Re: OT: tool for reading /etc/conf.d/net?

[Mateusz Arkadiusz Mierzwinski]

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Wrote one in C,C++, Bash, Java or even PHP CLI ?? Try some... :)

This file is Bash script. Every line comes with some portion of "variable =
variable data". It's realy simple. In PHP you can write simple script using
explode functions or regexp's.

Good luck

2010/7/11 Amit Dor-Shifer <amitds@oversi.com>

>
>
> On 07/08/10 15:13, Remy Blank wrote:
>
>> Amit Dor-Shifer wrote:
>>
>>
>>> Can anyone recommend a tool that can parse networking info from a/m
>>> file, so one can use it to query, e.g. what is the static IP configured
>>> on eth0?
>>>
>>>
>> bash?
>>
>> No, I'm not joking. The file is a bash script, and hence can just be
>> sourced by another bash script, which could then print the relevant
>> information in any desired format.
>>
>> -- Remy
>>
>>
>>
> I'll try it out.
> However, as bash doesn't know net syntax, I'd still have to go the
> extra-mile for stuff such as extracting IP from the config_ variable, when
> that also contains a netmask (e.g. CIDR notation or "netmask" definition
> following the ip).
> Amit
>
>


-- 
Mateusz Mierzwiński

Bluebox Software http://www.blueboxsoft.pl/mateusz-mierzwinski

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Re: [gentoo-user] Re: OT: tool for reading /etc/conf.d/net?

[Mateusz Arkadiusz Mierzwinski]

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Fastest way - dump into PHP, use some explodes and regexps.

Most secured - App i C++ or C.

Balanced Way - JAVA app :)

W dniu 11 lipca 2010 11:46 użytkownik Mateusz Arkadiusz Mierzwinski <
mateuszmierzwinski@gmail.com> napisał:

> Wrote one in C,C++, Bash, Java or even PHP CLI ?? Try some... :)
>
> This file is Bash script. Every line comes with some portion of "variable =
> variable data". It's realy simple. In PHP you can write simple script using
> explode functions or regexp's.
>
> Good luck
>
> 2010/7/11 Amit Dor-Shifer <amitds@oversi.com>
>
>
>>
>> On 07/08/10 15:13, Remy Blank wrote:
>>
>>> Amit Dor-Shifer wrote:
>>>
>>>
>>>> Can anyone recommend a tool that can parse networking info from a/m
>>>> file, so one can use it to query, e.g. what is the static IP configured
>>>> on eth0?
>>>>
>>>>
>>> bash?
>>>
>>> No, I'm not joking. The file is a bash script, and hence can just be
>>> sourced by another bash script, which could then print the relevant
>>> information in any desired format.
>>>
>>> -- Remy
>>>
>>>
>>>
>> I'll try it out.
>> However, as bash doesn't know net syntax, I'd still have to go the
>> extra-mile for stuff such as extracting IP from the config_ variable, when
>> that also contains a netmask (e.g. CIDR notation or "netmask" definition
>> following the ip).
>>  Amit
>>
>>
>
>
> --
> Mateusz Mierzwiński
>
> Bluebox Software http://www.blueboxsoft.pl/mateusz-mierzwinski
>



-- 
Mateusz Mierzwiński

Bluebox Software http://www.blueboxsoft.pl/mateusz-mierzwinski

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Re: [gentoo-user] Re: OT: tool for reading /etc/conf.d/net?

[Kyle Bader]

> Most secured - App i C++ or C.

Programs written in c++/c are not inherently secure, the programmer
must make use of best practices using secure functions, etc.

-- 

Kyle

Re: [gentoo-user] Re: OT: tool for reading /etc/conf.d/net?

[Alan McKinnon]

On Sunday 11 July 2010 19:26:17 Kyle Bader wrote:
> > Most secured - App i C++ or C.
> 
> Programs written in c++/c are not inherently secure, the programmer
> must make use of best practices using secure functions, etc.

Programs are not inherently secure, the programmer must make use of best 
practices using secure functions, etc.

Yes, that's better. Much closer to the truth.

All languages are insecure, to about the same degree. The only difference is 
the method of the attack vectors.

We use Von Neumann machines. "Inherently secure" is a pipe-dream with those 
and will never exist.


-- 
alan dot mckinnon at gmail dot com

Re: [gentoo-user] OT: tool for reading /etc/conf.d/net?

[Iain Buchanan]

On Thu, 2010-07-08 at 15:06 +0300, Amit Dor-Shifer wrote:
> Can anyone recommend a tool that can parse networking info from a/m 
> file, so one can use it to query, e.g. what is the static IP configured 
> on eth0?
> Amit
> 

I'm a bit slow in replying, but there's a Google SOC project to
integrate NetworkManager with Gentoo config files.  Last time I looked
it seemed to be mostly working.  There's a blog somewhere *looking*
http://qiaomuf.wordpress.com/

try that out.  Don't think there's a command line interface to NM though
so don't know how your parsing will go...

-- 
Iain Buchanan <iaindb at netspace dot net dot au>

"It's God.  No, not Richard Stallman, or Linus Torvalds, but God."
(By Matt Welsh)