Very Computer

Hi,
        I have root access to a machine and thus have the ability to
create raw sockets. The OS is FreeBSD 2.2-CURRENT. I am trying to
reroute an IP packet from one machine to another based on some
criteria and I don't want to do kernel modification. I tried using the
IP_HDRINCL option for opening a raw socket, but it doesn't seem to do
that. I treied to isolate the error and when I tried "perror" the
error message says "no buffers available". I tried this many times and
still the same error appears. Any suggestions/ part of code to
implement this?

Thanks in advance,

Cheers,
Sudheer

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Quote:> Hi,
>    I have root access to a machine and thus have the ability to
> create raw sockets. The OS is FreeBSD 2.2-CURRENT. I am trying to
> reroute an IP packet from one machine to another based on some
> criteria and I don't want to do kernel modification. I tried using the
> IP_HDRINCL option for opening a raw socket, but it doesn't seem to do
> that. I treied to isolate the error and when I tried "perror" the
> error message says "no buffers available". I tried this many times and
> still the same error appears. Any suggestions/ part of code to
> implement this?

> Thanks in advance,

> Cheers,
> Sudheer

    ftp://kn6-045.ktvlpr.inet.fi/pub/natd.

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