On 2/21/06, Herbert Xu <[EMAIL PROTECTED]> wrote:
> Here is a patch that you can try.  It's not perfect since it may
> extend a single bucket to as many as 16 entries if someone tries
> to attack you with different TOS values.  However, it should solve
> your specific issue.

Not exactly - this second version of the patch completely removes TOS
field from routing hash calculations. It solves the problems with
lookups over routing hash entries with all possible TOS values since
we will find an routing entry no matter what TOS field original packet
has.

However, the patch possible reduces routing cache hits and also could
break some other things. Would be nice to have some feedback on the
quality of the patch ;)

--
 Ilia Sotnikov
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