(usagi-users 03491) Re: IPV6 Multipath in AODV

[YongHan Lee <y_h_lee@xxxxxxxxx>]

--- Valdis.Kletnieks@xxxxxx wrote:

> On Wed, 14 Sep 2005 02:52:03 PDT, YongHan Lee said:
> 
> > To achieve my goal I would like to find a way to
> pick
> > a desired route entry from several route entries
> to
> > one and same destination (but each route entry has
> > different next hop). The criteria to pick a route
> > entry is not destination address and not
> > pick-top-entry anymore, but destination address
> and
> > next hop address. 
> 
> So you're picking a route entry, the purpose of
> which is to tell you the
> next hop - and one of the criteria is the next hop? 
> Something just a bit
> wrong there. ;)

No, the purpose of the kernel module is to get the
right route entry with required destination and next
hop address which were evaluated at user space.

 
> You'd be better off basing the choice on QoS bits or
> similar.
> 

Maybe my explanation was not exact enough...here I try
again^^!

In Kernel 2.6.8 the criteria to pick a route entry
from several with same destination is destination
address, source address  (source address is here not
important) and the Kernel picks always the first
match. 
But I want to have a route entry which matches with
destination, source and next hop address (it may be
the last entry from all with same destination). Which
next hop address is given from the user space. To do
the matching in my kernel module, it needs all route
entries from the kernel routing table. And this is my
problem: My kernel module cannot retrieve the route
entries from the kernel routing table

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