natd[330]: failed to write packet back (Permission denied)
bsd at perimeter.co.za
bsd at perimeter.co.za
Wed Jun 18 05:15:59 PDT 2003
Doron Shmaryahu writes:
> Hi,
>
> This happens when natd cant send a packet back to a host. Nothing really to
> worry about. If it is happening all the time then start worrying. Could you
> give a display of your ipfw ruleset ??
>
Thanks for replying Doron.
Could it be that natd returns the packet to ipfw, and the ruleset has a
"deny" further down? Since the advent of Bugbear-B thre has been a lot of
incoming netbious stuff (which I block, but only after natd has had a go at
the packet). Perhaps this is the cause?
Anyway, this particular server's ruleset has grown "organically" over about
2 years, so it is rather a mess. I think I need to give it a spring clean,
remove the crud, and see how it behaves. I'll come back if I'm still having
this problem after that.
Thanks again,
Regards,
Patrick.
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