[Xorp-users] Help:about kernel-level Click

[Pavlin Radoslavov]

Forgot to ask, which XORP version are you using?
Please try the lastest version from CVS.

Pavlin

> > I setup a network, as following.
> > 
> >         ---------              ----------            ---------
> >         |       |              |        |            |       |
> >         |   A   |             |   B    |           |   C   |
> >         |       |              |        |            |       |
> >         ---------              ----------            ---------
> >               |                 |      |              |     |
> >               |                 |      |              |     |
> >             ----------------------    ------------------   ---------
> >                    NET-X                    NET-Y            NET-Z
> > 
> > 
> > It works very well using linux kernel(2.4.20) forwarding engine,
> > user-level Click and kernel-level Click with
> > duplicate-routes-to-kernel enable. However, when use kernel-level
> > click without duplicate-routes-to-kernel enable, I cannot access A
> > from C and other host on NET-Z. And, I can see the right final route
> > table in XORP using 'xorpsh',
> > but cannot see the route to NET-X on C using 'route' command.
> 
> You need to look into the running Click configuration, and the
> installed Click routes.
> You cannot use the UNIX "route" to see the Click routes.
> 
> Instead, for userland Click you have to do the following
> (someone please correct me because I am typing from memory):
> 
> 1. telnet localhost 13000
> 2. read config
> To read the routing table you have to:
> read _xorp_rt4.table
> 
> In case of kernel Click you have to read /click/config and
> /click/_xorp_rt4/table to get the installed configuration and the
> installed forwarding entries.
> 
> Once you have the installed configuration and the forwarding
> entries, then try running only Click and play with the configuration
> to see where the problem is.
> 
> Pavlin
> 
> > 
> > How can I use only the Click to forward packets instead using the linux kernel?
> > 
> > _______________________________________________
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> > Xorp-users@xorp.org
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> 
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