Re: Default Gateway Thorough A Programme

From: Alexey Fadyushin (fab_at_s-tunnel.com)
Date: 03/26/05

  • Next message: Shiraz Baig: "RE: two subnets thru same wire - netmask" 
    Date: Sat, 26 Mar 2005 22:15:37 +0300
To: General Red Hat Linux discussion list <redhat-list@redhat.com>

    If you need to intercept the packets which are tobe sent via default
    router, you can use iptables targets QUEUE and/or ULOG (if kernel
    supports it) which will pass the packets to user space program which can
    process them and, if necessary, return them back to kernel for further
    processing.

    Alexey Fadyushin
    Brainbench MVP for Linux.
    http://www.brainbench.com

    Robert Canary wrote:

    > You would have to create a virtual ethernet driver that really dosen't
    > look at a physical device but rather a FIFO file.
    >
    > Sort of like null modem driver...
    >
    > kanhu rauta wrote:
    >
    >> Hi all,
    >>
    >> How can i get the default gateway of a linux machine through a C
    >> programme. Can i get it through IOCTL call.
    >>
    >> Any idea to Proceed with is welcome.
    >>
    >> With Regards,
    >> Kanhu
    >>
    >> Kanhu Charan Rauta
    >>
    >> Innomedia Techonologies Pvt. Ltd
    >>
    >> #3278,12Th Main,
    >>
    >> HAL 2nd stage.
    >>
    >> Banglore-560008.
    >
    > 

    -- 
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  • Next message: Shiraz Baig: "RE: two subnets thru same wire - netmask"

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