'RE: [LRP] network(s) unreachable'

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List:       linux-router
Subject:    RE: [LRP] network(s) unreachable
From:       Steven Peck <speck () blkmtn ! org>
Date:       2001-05-30 15:11:14
[Download RAW message or body]

It looks like Jeff caught everything and he knows this stuff better than I
do anyway.  :)

I'll look again when I get home tonight.

I will say that the HOSTS section should just be ignored and left commented
out.  I was never able to get mine to work using it.  Anywhere that the
HOSTS section variables occurred, I just hard coded the correct info rather
than using a variable.

You can see a config file that works for me here appendix C;
http://leaf.blkmtn.org/LRP2.9.8-HowTo.html
I keep hoping I'll have more time to work on it, but real time
considerations are a joy of interference.... In any case, the document does
not have tested firewall instructions (the ones in it, are for Seawall on
the Eigerstein series and I haven't yet tested them on LRP 2.9.8 yet) nor
does it have port forwarding stuff yet.

-----------------------------------------
Steven Peck        http://leaf.blkmtn.org

-----Original Message-----
From: jdnewmil@dcn.davis.ca.us
To: crchrdsn@pacbell.net
Cc: bartosz@etv.cx; Steven Peck; linux-router@linuxrouter.org
Sent: 5/30/2001 7:43 AM
Subject: Re: [LRP] network(s) unreachable

On Wed, 30 May 2001 crchrdsn@pacbell.net wrote:

> It appears that the broadcast address for IF2 is wrong.

IF2_IFNAME is commented out, so none of the IF variables matter.

[...]

> bartosz@etv.cx wrote:
> > 
> > Corrected the typo, still doesn't work. I was wondering, it could be
that my network address (NET0_NETADDR)is wrong, perhaps you can tell me
how I can check what it really is so I can verify. But if that would be
all, I at least should be able to ping a PC on my internal network (I
think). Sorry I didn't think of sending my network.conf the first time.
> > 
> > Here it is, my network.conf:
> > 
> >
########################################################################
#######
> > # Auto configuration bypass  (Say NO to use this file)
> >
########################################################################
#######
> > DIRECT_SETTINGS_ONLY=NO
> > 
> >
########################################################################
#######
> > # Default Settings
> >
########################################################################
#######
> > 
> > VERBOSE=YES
> > MAX_LOOP=2
> > DHCP_SLEEP=15
> > 
> > IPFWDING_KERNEL=YES
> > IPFWDING_FW=YES
> > 
> > IPMASQ_DLOOSE=NO
> > 
> > CONFIG_HOSTNAME=YES
> > 
> > CONFIG_HOSTSFILE=NO
> > 
> > CONFIG_DNS=YES
> > 
> >
########################################################################
#######
> > # Interfaces
> >
########################################################################
#######
> > 
> > IF0_IFNAME=eth0
> > IF0_IPADDR=213.84.89.39
> > IF0_NETMASK=255.255.255.0
> > IF0_BROADCAST=213.84.89.255
> > IF0_IP_SPOOF=YES
> > 
> > IF1_IFNAME=eth1
> > IF1_IPADDR=10.0.128.1
> > IF1_NETMASK=255.255.255.0
> > IF1_BROADCAST=10.0.128.255
> > IF1_IP_SPOOF=YES
> > 
> > #IF2_IFNAME=eth1:0
> > IF2_IPADDR=192.168.0.1
> > IF2_NETMASK=$IF1_NETMASK
> > IF2_BROADCAST=$IF1_BROADCAST
> > IF2_IP_SPOOF=NO
> > 
> >
########################################################################
#######
> > # Hosts
> >
########################################################################
#######
> > 
> > HOST0_IPADDR=10.0.0.138
> > HOST0_GATEWAY_IF=default
> > HOST0_GATEWAY_IP=10.0.0.138
> > HOST0_IPMASQ=NO
> > HOST0_IPMASQ_IF=default

Not much point in the HOST variables for this setup.  I recommend
commenting out the HOST0_IPADDR variable.

> > 
> >
########################################################################
#######
> > # Networks
> >
########################################################################
#######
> > 
> > NET0_NETADDR=213.84.0.0

Based on the netmask given above, this should be

 NET0_NETADDR=213.84.89.0

> > NET0_NETMASK=$IF1_NETMASK

This should be

 NET0_NETMASK=$IF0_NETMASK

> > NET0_GATEWAY_IF=$IF1_IFNAME

This should probably be "default" not IF1_IFNAME

> > NET0_GATEWAY_IP=default
> > NET0_IPMASQ=YES

This should be 

 NET0_IPMASQ=NO

> > NET0_IPMASQ_IF=$IF0_IFNAME
> > 
> > NET1_NETADDR=10.0.128.0
> > NET1_NETMASK=$IF1_NETMASK
> > NET1_GATEWAY_IF=default
> > NET1_GATEWAY_IP=default
> > NET1_IPMASQ=YES
> > NET1_IPMASQ_IF=default
> > 
> >
########################################################################
#######
> > # Gateways (Default Routes)
> >
########################################################################
#######
> > 
> > GW0_IPADDR=$HOST0_IPADDR

This should probably be something like

 GW0_IPADDR=213.84.89.1

but you would have to confirm with your ISP.

> > GW0_IFNAME=$IF0_IFNAME
> > GW0_METRIC=1

[...]

------------------------------------------------------------------------
---
Jeff Newmiller                        The     .....       .....  Go
Live...
DCN:<jdnewmil@dcn.davis.ca.us>        Basics: ##.#.       ##.#.  Live
Go...
Work:<JeffN@endecon.com>              Live:   OO#.. Dead: OO#..  Playing
Research Engineer (Solar/Batteries            O.O#.       #.O#.  with
/Software/Embedded Controllers)               .OO#.       .OO#.
rocks...2k
------------------------------------------------------------------------
---

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