is kernel keep connection track?

is kernel keep connection track?

[khaled MOHAMMED atteya]

Hi all

if i have multiple ISP connection in my linux gateway , can kernel
keep connection track for each connection?

i mean , suppose i download a file through one isp , i want to
guarantee that , file will be downloaded through this ISP else it will
be stopped

and what about this patch "http://www.ssi.bg/~ja/"?

and if  kernel already keep connection track, which minimal kernel
version do that?




-- 
          ####################
     THERE IS NO GOD BUT ALLAH
MOHAMMED IS MASSENGER OF ALLAH
          ####################
WITH MY RESPECT
Khaled.M.Atteya

Re: is kernel keep connection track?

[Américo Wang]

On Thu, Nov 19, 2009 at 04:25:40PM +0200, khaled MOHAMMED atteya wrote:
>Hi all
>
>if i have multiple ISP connection in my linux gateway , can kernel
>keep connection track for each connection?
>
>i mean , suppose i download a file through one isp , i want to
>guarantee that , file will be downloaded through this ISP else it will
>be stopped
>
>and what about this patch "http://www.ssi.bg/~ja/"?
>
>and if  kernel already keep connection track, which minimal kernel
>version do that?
>

I believe ip_conntrack can do what you want, check:

http://conntrack-tools.netfilter.org/

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