[leaf-user] Re: Wisp-dist, VTun, Bridge

2002-07-17 Thread Vladimir Ivaschenko

Tue, Jul 16, 2002 at 08:48:34PM -0700 Brock Nanson wrote about Wisp-dist, VTun, Bridge

> Internet
> |
> Router
> |
> BridgeBox 200.100.10.1 (VTun endpoint)
> |
> Access Point, ROR, whatever 192.168.0.1  192.168.0.2 LEAFBridge (VTun
> End)---Client 200.100.10.2
> |
> 192.168.0.y LEAFBridge(VTun End)
> |
> Client 200.100.10.x

Hi,

If I understand your scenario correctly, you do not need VTun here at all. 
Just turn on bridging (parprouted is integrated in the 2290 build) on all
of the intermediatory routers. L3 bridging that is used by WISP-Dist
should work together with L2 bridging used by ROR without problems. 

Then the client having an IP address 200.100.10.x will be able to ping and
route through 200.100.10.1.

You can use VTun, but I think in this case it will only make things more
complicated than necessary.

> 
> I'm to the point where I think that I can do at least one client using VTun
> and proxy arp(?).  The idea being that I bridge with the regular eth card
> and the tap device so that the wireless card doesn't knowingly break it's
> commandment not to pass a MAC other than it's own.  That is, a bridge flows
> through the tunnel and out a bridge on the other end.  What I don't know and
> really need to know is:
> 
> 1) If I have multiple tap devices, can I build multiple bridges, one for
> each tap combined with the SAME eth device?
> 2) Will Wisp-Dist do this as it is configured in the latest release?
> 3) Will parprouted do a  better  job of this?  Will it work on the
> Wisp-Dist?
> 4)  Is this an insane idea with no hope of success?
> 
> All comments are welcome!
> 
> Brock
> 

-- 
Best Regards
Vladimir Ivaschenko
http://www.hazard.maks.net/


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Re: [leaf-user] problem starting ipsec with bering rc3

2002-07-17 Thread Jacques Nilo


> > anyone have ipsec working on bering RC3

> yes it works flawlessly here on nic's i have problem
with xdsl
> interfaces tho.
>
> veryfy that you have correct settings in shorewall
> espesially, zones interfaces and tunnels.
>
> mvh
> Ronny Aasen
Ronny:
Thanks for this reassuring info :-)
Are you using the 1.97 or the 1.98b ipsec.lrp package ?
I have got no feedback at all on 1.98b. Anyone around
using it successfully (no news = good news ???)
See:
http://leaf.sourceforge.net/article.php?sid=47

Jacques

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Re: [leaf-user] problem starting ipsec with bering rc3

2002-07-17 Thread Ronny Aasen

On Wed, 2002-07-17 at 12:39, Jacques Nilo wrote:
> 
> > > anyone have ipsec working on bering RC3
> 
> > yes it works flawlessly here on nic's i have problem 
> with xdsl
> > interfaces tho.
> > 
> > veryfy that you have correct settings in shorewall 
> > espesially, zones interfaces and tunnels.
> > 
> > mvh 
> > Ronny Aasen
> Ronny:
> Thanks for this reassuring info :-)
> Are you using the 1.97 or the 1.98b ipsec.lrp package ?
> I have got no feedback at all on 1.98b. Anyone around 
> using it successfully (no news = good news ???)

# ipsec --version
Linux FreeS/WAN 1.97

i will test 1.98b against 1.97 today or tomorrow probably.

mvh
Ronny Aasen







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Re: [leaf-user] problem starting ipsec with bering rc3

2002-07-17 Thread Chad Carr

On 17 Jul 2002 08:44:39 +0200
"Ronny Aasen" <[EMAIL PROTECTED]> wrote:

> On Tue, 2002-07-16 at 14:24, Marco Cintolesi wrote:
> > When i try to start ipsec (/etc/init.d/ipsec start) i have the error:
> > 
> > Unable to determine address of 'eth0', then ipsec0 interface dont go
> > up.
> > 
> > I tried with:
> > 
> > interfaces="%defaultroute"
> > and
> > interfaces="ipsec0=eth0"
> > 
> > but no luck..
> > i have mawk.lrp succesfully installed with ipsec.lrp and module
> > ipsec.o ok(with insmod i can load it without problems)
> > same problem with the new packages on the Bering update page.
> > 
> > anyone have ipsec working on bering RC3
> > 
> > Thanks
> > Marco  
> 
> yes it works flawlessly here on nic's i have problem with xdsl
> interfaces tho.

On the xdsl interfaces, do you have the same problem as Marco is having,
i.e. _startklips detects eth0 as your %defaultroute instead of ppp0?

This is a problem.  It should not be happening.  Could you send a barf of
your failed xdsl attempts?


-- 

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Re: [leaf-user] problem starting ipsec with bering rc3

2002-07-17 Thread Ronny Aasen

On Wed, 2002-07-17 at 15:04, Chad Carr wrote:
> On 17 Jul 2002 08:44:39 +0200
> "Ronny Aasen" <[EMAIL PROTECTED]> wrote:
> 
> > On Tue, 2002-07-16 at 14:24, Marco Cintolesi wrote:
> > > When i try to start ipsec (/etc/init.d/ipsec start) i have the error:
> > > 
> > > Unable to determine address of 'eth0', then ipsec0 interface dont go
> > > up.
> > > 
> > > I tried with:
> > > 
> > > interfaces="%defaultroute"
> > > and
> > > interfaces="ipsec0=eth0"
> > > 
> > > but no luck..
> > > i have mawk.lrp succesfully installed with ipsec.lrp and module
> > > ipsec.o ok(with insmod i can load it without problems)
> > > same problem with the new packages on the Bering update page.
> > > 
> > > anyone have ipsec working on bering RC3
> > > 
> > > Thanks
> > > Marco  
> > 
> > yes it works flawlessly here on nic's i have problem with xdsl
> > interfaces tho.
> 
> On the xdsl interfaces, do you have the same problem as Marco is having,
> i.e. _startklips detects eth0 as your %defaultroute instead of ppp0?
> 
> This is a problem.  It should not be happening.  Could you send a barf of
> your failed xdsl attempts?

no it detects ppp0 as %defaultroute
but it dosn't detect an address on ppp0.

the output of "ipsec setup restart" is

ipsec_setup: Stopping FreeS/WAN IPsec...
ipsec_setup: stop ordered, but IPsec does not appear to be running!
ipsec_setup: doing cleanup anyway...
ipsec_setup: Starting FreeS/WAN IPsec 1.97...
ipsec_setup: Using /lib/modules/ipsec.o
ipsec_setup: unable to determine address of
`ppp0' 
  

I can't provide the barf yet, since the person having this box is on
vacation and i don't have a adsl line here. 
(howcome everyone's on vacation except me )


mvh
Ronny Aasen









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[leaf-user] Bering and Masquerading

2002-07-17 Thread Patrick Tessier

I am having a similar problem as in the following post:

>On Thu, 4 Jul 2002, Luigi Capriotti wrote:

>> I'm trying to configure Bering with masqueraded subnets (by means of 
>> shorewall), but as soon as I put a line in the masq file I receive this:
>> 
>> iptables: invalid arguments
>> 
>> By stepping into the shorewall file I've realised that the offending 
>> command is the following:
>> 
>> iptables -t nat -A  POSTROUTING -s 192.168.1.128/25 -d 0.0.0.0/0 -o eth0 
>> -j MASQUERADE
>> 
>> (where 192.168.1.128/25 is my local net on eth1)
>> 
>> and specifically the problematic argument is -j MASQUERADE.
>> 
>> Given the fact that all iptables modules are included in the kernel by 
>> design, what's the clue, please?
>> 
>
>Hmmm -- sure looks like your kernel doesn't have nat support. Does "grep 
>ip_nat_protocol_register /proc/ksyms" return anything?
>
>-Tom
>-- 
>Tom Eastep\ Shorewall - iptables made easy
>AIM: tmeastep  \ http://www.shorewall.net
>ICQ: #60745924  \ [EMAIL PROTECTED]

My problematic line is:
iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE

Which gives me the same error message:
iptables: Invalid argument

I have looked in /proc/ksyms, and ip_nat_protocol_register is not there. I 
have built my own kernel using a vanila 2.4.18 kernel tree. On the other 
hand, I am certain that I have not missed any NAT related kernel 
configuration options.

The output of a "grep ip_nat /proc/ksyms" gives me:
c022d070 ip_nat_setup_info_Rf24f02af
c022c73c ip_nat_helper_register_R6f4a7751
c022c844 ip_nat_helper_unregister_R5498c7d6
c022c17c ip_nat_expect_register_R94552a50
c022c1b4 ip_nat_expect_unregister_R6ff63254
c022c944 ip_nat_cheat_check_R1e4e73a8
c022c220 ip_nat_mangle_tcp_packet_R69b3a8b1
c022c5ec ip_nat_seq_adjust_Rb5b764fc
c022c698 ip_nat_delete_sack_Rab840625

At the end of this message is a sample from my kernel config file. Which 
kernel option is supposed to provide the ip_nat_protocol_register function?? 
I am obviously missing something, because the kernel that is bundled with the 
Bering 1.0_rc3 package does not have this problem, and yet I cannot see any 
significant differences between the config files (assuming that the 
Bering_1.0-rc1_kernel_2.4.18.bz2 file contains the latest one, since that 
seems to be the only one available for download).

Curiously, on a perhaps unrelated note, my pppd seems to be complaining that 
PPP is not supported by my kernel either, and yet I have included that as 
well. This system is essentially an upgrade from a 2.2.19 kernel, which I had 
no problems with.

Thank you

Patrick

#
# Networking options
#
CONFIG_PACKET=y
CONFIG_PACKET_MMAP=y
CONFIG_NETLINK_DEV=y
CONFIG_NETFILTER=y
# CONFIG_NETFILTER_DEBUG is not set
CONFIG_FILTER=y
CONFIG_UNIX=y
CONFIG_INET=y
CONFIG_IP_MULTICAST=y
CONFIG_IP_ADVANCED_ROUTER=y
CONFIG_IP_MULTIPLE_TABLES=y
CONFIG_IP_ROUTE_FWMARK=y
CONFIG_IP_ROUTE_NAT=y
CONFIG_IP_ROUTE_MULTIPATH=y
CONFIG_IP_ROUTE_TOS=y
# CONFIG_IP_ROUTE_VERBOSE is not set
# CONFIG_IP_ROUTE_LARGE_TABLES is not set
# CONFIG_IP_PNP is not set
CONFIG_NET_IPIP=y
CONFIG_NET_IPGRE=y
CONFIG_NET_IPGRE_BROADCAST=y
CONFIG_IP_MROUTE=y
CONFIG_IP_PIMSM_V1=y
CONFIG_IP_PIMSM_V2=y
# CONFIG_ARPD is not set
# CONFIG_INET_ECN is not set
CONFIG_SYN_COOKIES=y

#
#   IP: Netfilter Configuration
#
CONFIG_IP_NF_CONNTRACK=y
CONFIG_IP_NF_FTP=y
CONFIG_IP_NF_IRC=y
# CONFIG_IP_NF_QUEUE is not set
CONFIG_IP_NF_IPTABLES=y
CONFIG_IP_NF_MATCH_LIMIT=y
CONFIG_IP_NF_MATCH_MAC=y
CONFIG_IP_NF_MATCH_MARK=y
CONFIG_IP_NF_MATCH_MULTIPORT=y
CONFIG_IP_NF_MATCH_TOS=y
CONFIG_IP_NF_MATCH_AH_ESP=y
CONFIG_IP_NF_MATCH_LENGTH=y
CONFIG_IP_NF_MATCH_TTL=y
CONFIG_IP_NF_MATCH_TCPMSS=y
CONFIG_IP_NF_MATCH_STATE=y
# CONFIG_IP_NF_MATCH_UNCLEAN is not set
# CONFIG_IP_NF_MATCH_OWNER is not set
CONFIG_IP_NF_FILTER=y
CONFIG_IP_NF_TARGET_REJECT=y
# CONFIG_IP_NF_TARGET_MIRROR is not set
CONFIG_IP_NF_NAT=y
CONFIG_IP_NF_NAT_NEEDED=y
CONFIG_IP_NF_TARGET_MASQUERADE=y
CONFIG_IP_NF_TARGET_REDIRECT=y
# CONFIG_IP_NF_NAT_SNMP_BASIC is not set
CONFIG_IP_NF_NAT_IRC=y
CONFIG_IP_NF_NAT_FTP=y
CONFIG_IP_NF_MANGLE=y
CONFIG_IP_NF_TARGET_TOS=y
CONFIG_IP_NF_TARGET_MARK=y
CONFIG_IP_NF_TARGET_LOG=y
# CONFIG_IP_NF_TARGET_ULOG is not set
# CONFIG_IP_NF_TARGET_TCPMSS is not set
CONFIG_IPV6=m

...


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[leaf-user] CF and HD on same IDE channel

2002-07-17 Thread Darren Hammond

Hi

Anyone else tried using Bering with a hard disk (master) and CompactFlash 
(slave) on the same IDE channel. Let me explain:

I have a remote Warehouse using thin clients to connect to a server at the 
Head Office via a 64kbit leased line. They want a digital camera, but have no 
means of getting images from the camera to their file directories.

I've got a fair amount of experience of using Bering, not only as a firewall, 
but as a toolkit for building network devices out of junk 486s. So I thought 
I'd put Bering on to a hard disk with sshd and smb-2b  and fit a CompactFlash 
reader in the 5.25 inch bay. Just plug in the card, switch the PC on, map a 
drive across and hey-presto!

The trouble is the old 486s only have one IDE interface. When I try and boot 
the machine I get complaints about unknown partition labels, bogus logical 
sectors and not being able to find valid FAT filesystems. The hard disk boots 
fine when it's on its own, the CF is definitely the slave, HDA & HDB are 
identified correctly during the boot sequence by Bering.

I've now tried 4 different PCs, 3 hard disks and 2 different makes of CF/IDE 
adapter. Basically, if the two devices are on the same ide channel they don't 
work. They work fine as masters on separate ide channels. BTW, I've also 
managed to achieve the desired result using a Hard Disk and an external USB 
CF reader. Ideally, I want to use the slimline 486s, they look smart as well 
as being small. The other PCs, especially, the one with USB is a bit of 
overkill.

I tried Dachstein this afternoon and this works with both devices on the same 
IDE channel, unfortunately I've messed up the network settings for the 
moment. Ideally I'd like to stick with Bering as that is where most of my 
experience is. The question is: is this likely to be a kernel issue? Am I not 
loading enough modules? - I have the standard IDE stuff in /boot/lib/modules 
plus vfat. Anyone got any similar experiences? had success? I suspect I'm on 
my own here.

Best

Darren






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Re: [leaf-user] Bering and Masquerading

2002-07-17 Thread Tom Eastep

On Wed, 17 Jul 2002, Patrick Tessier wrote:

> I am having a similar problem as in the following post:
> 
> 
> My problematic line is:
> iptables -t nat -A POSTROUTING -o ppp0 -j MASQUERADE
> 
> Which gives me the same error message:
> iptables: Invalid argument
> 
> I have looked in /proc/ksyms, and ip_nat_protocol_register is not there. I 
> have built my own kernel using a vanila 2.4.18 kernel tree. On the other 
> hand, I am certain that I have not missed any NAT related kernel 
> configuration options.
> 
> The output of a "grep ip_nat /proc/ksyms" gives me:
> c022d070 ip_nat_setup_info_Rf24f02af
> c022c73c ip_nat_helper_register_R6f4a7751
> c022c844 ip_nat_helper_unregister_R5498c7d6
> c022c17c ip_nat_expect_register_R94552a50
> c022c1b4 ip_nat_expect_unregister_R6ff63254
> c022c944 ip_nat_cheat_check_R1e4e73a8
> c022c220 ip_nat_mangle_tcp_packet_R69b3a8b1
> c022c5ec ip_nat_seq_adjust_Rb5b764fc
> c022c698 ip_nat_delete_sack_Rab840625
>

You are using module symbol versioning which is causing the extra 
information on the end of each function's name.
 
> At the end of this message is a sample from my kernel config file. Which 
> kernel option is supposed to provide the ip_nat_protocol_register function?? 
> I am obviously missing something, because the kernel that is bundled with the 
> Bering 1.0_rc3 package does not have this problem, and yet I cannot see any 
> significant differences between the config files (assuming that the 
> Bering_1.0-rc1_kernel_2.4.18.bz2 file contains the latest one, since that 
> seems to be the only one available for download).

Your config looks ok.

> 
> Curiously, on a perhaps unrelated note, my pppd seems to be complaining that 
> PPP is not supported by my kernel either, and yet I have included that as 
> well. This system is essentially an upgrade from a 2.2.19 kernel, which I had 
> no problems with.
> 

Do you have a version of pppd that's compatible with a 2.4 kernel?

Have you installed all of the user-space libraries for iptables?

-Tom
-- 
Tom Eastep\ Shorewall - iptables made easy
AIM: tmeastep  \ http://www.shorewall.net
ICQ: #60745924  \ [EMAIL PROTECTED]



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Re: [leaf-user] Bering and Masquerading

2002-07-17 Thread Jacques Nilo

Le Mercredi 17 Juillet 2002 17:42, Patrick Tessier a écrit :

> At the end of this message is a sample from my kernel config file. Which
> kernel option is supposed to provide the ip_nat_protocol_register
> function?? I am obviously missing something, because the kernel that is
> bundled with the Bering 1.0_rc3 package does not have this problem, and yet
> I cannot see any significant differences between the config files (assuming
> that the Bering_1.0-rc1_kernel_2.4.18.bz2 file contains the latest one,
> since that seems to be the only one available for download).
rc3 config file is available as usual:
http://leaf.sourceforge.net/devel/jnilo/bering/latest/Bering_1.0-rc3.config
The kernel patches are here:
http://leaf.sourceforge.net/devel/jnilo/bering/latest/patches/kernel/

> Curiously, on a perhaps unrelated note, my pppd seems to be complaining
> that PPP is not supported by my kernel either, and yet I have included that
> as well. This system is essentially an upgrade from a 2.2.19 kernel, which
> I had no problems with.
You have to use a version of ppp working with 2.4.x kernels. The one provided 
on Bering floppy should be tested first.
Several flavours are also available with Bering. See:
http://leaf.sourceforge.net/devel/jnilo/bipackages.html#AEN755
Jacques


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Re: [leaf-user] CF and HD on same IDE channel

2002-07-17 Thread Charles Steinkuehler

> I tried Dachstein this afternoon and this works with both devices on
the same
> IDE channel, unfortunately I've messed up the network settings for the
> moment. Ideally I'd like to stick with Bering as that is where most of
my
> experience is. The question is: is this likely to be a kernel issue?

Probably a kernel level driver issue.  Which modules and/or kernel are
you using with Dachstein that works?  IIRC (I'd have to look at the
.config files to be sure), if you are installing IDE modules at run-time
with Dachstein, they are *NOT* doing any advanced chipset or DMA
support, while if you use the kernel with IDE compiled in, lots more
fancy IDE stuff is enabled.  This could be at least one major source of
difference, besides the 2.2 vs 2.4 kernel.

>  Am I not loading enough modules? - I have the standard IDE stuff in
/boot/lib/modules
> plus vfat.

I'm not real familiar with the 2.4 kernels...you might check the
Documentation directory of a 2.4. source tree and
see if you can gleen any info about the various IDE drivers.  I'd think
you *SHOULD* be able to get your 486 system to work with 2.4 if it works
with the Dachstein 2.2 kernel...the 486 era systems had the simplest IDE
interfaces (no DMA, no high-speed transfer modes, just a couple of
chip-select-decodes of the disk controller address space and some bus
transcievers).  If not, it definately sounds like a bug...

> Anyone got any similar experiences? had success? I suspect I'm on
> my own here.

No experience or success here, but I'll still try to help :-P

Charles Steinkuehler
http://lrp.steinkuehler.net
http://c0wz.steinkuehler.net (lrp.c0wz.com mirror)



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[leaf-user] Default Route

2002-07-17 Thread Webmaster - Mars Society

Still moving forward. Using Bering-RC3.
Setting up a firewall to serve a masq'd windows subnet and several (DMZ)
INET servers.

Changed primary interface from DHCP to static IP (yeah!!) But to make it
work I have to type:

ip route add default via xxx.xxx.xxx.xxx (my gateway)

How / where should I add this command to my startup? What should I backup
when done? :)

Thanks
Harold Miller


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[leaf-user] Proxy-Arp

2002-07-17 Thread Webmaster - Mars Society

OK, I have 2 servers I want to connect to the net, through my Bering RC3
firewall. I have been told that static IP's are assigned.
Let's call em 99.99.99.2 for the firewall and .3 and .4 for the servers. The
remote gateway is .1. I have added the servers to the proxy-arp file in
Shorewall. Their eth port on the firewall is 198.162.10.254 (eth2)

How do I set the routing on the servers? Do I set the gateway to
198.162.10.254, or  to 99.99.99.1 ? I can't ping the servers from the
firewall. I can ping the server from the server.

Anything special on firewall rules for proxy-arp interfaces? They are in my
DMZ. I want to offer them some protection, as their functions will be
limited to DNS/HTTP and DNS/SMTP

Thanks,
harold miller


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Re: [leaf-user] CF and HD on same IDE channel

2002-07-17 Thread Darren Hammond

Charles

Any assistance is appreciated, but don't bust a gut - if the worst comes to 
the worst I'll use a Dell Dimension for the PC or figure out how to use 
Dachstein properly.

I used the 2.2.19-3-LEAF-normal-IDE.zImage.upx from your site as the image to 
get IDE going on the box. This has all the IDE stuff compiled in right? No 
need for modules. On Bering I load ide-mod,ide-disk and ide-probe-mod from 
/boot/lib/modules using the initrd package as per the Bering Docs. I believe 
the config file for Jacques' Bering kernel is available on the LEAF site 
somewhere. Given I've tried it on a range of kit from 486 up to PIII 450MHz, 
the problem doesn't seem to be hardware related. I haven't tried putting two 
hard disks on the same channel yet.

I think what I also need to do is to work out what is the least amount of info 
I need to put in Dachstein networks.conf to get a single interface running on 
eth0 with no firewall, routing, etc. I commented so much out this afternoon 
in a hurry that I've messed it up. I'm going to replace it with the original 
at work tomorrow and start reading the docs. 

I'll also start looking at a development environment for Bering. I feel a 
kernel compile around the corner.

Many thanks

Darren


On Wednesday 17 Jul 2002 9:04 pm, you wrote:
> > I tried Dachstein this afternoon and this works with both devices on
>
> the same
>
> > IDE channel, unfortunately I've messed up the network settings for the
> > moment. Ideally I'd like to stick with Bering as that is where most of
>
> my
>
> > experience is. The question is: is this likely to be a kernel issue?
>
> Probably a kernel level driver issue.  Which modules and/or kernel are
> you using with Dachstein that works?  IIRC (I'd have to look at the
> .config files to be sure), if you are installing IDE modules at run-time
> with Dachstein, they are *NOT* doing any advanced chipset or DMA
> support, while if you use the kernel with IDE compiled in, lots more
> fancy IDE stuff is enabled.  This could be at least one major source of
> difference, besides the 2.2 vs 2.4 kernel.
>
> >  Am I not loading enough modules? - I have the standard IDE stuff in
>
> /boot/lib/modules
>
> > plus vfat.
>
> I'm not real familiar with the 2.4 kernels...you might check the
> Documentation directory of a 2.4. source tree and
> see if you can gleen any info about the various IDE drivers.  I'd think
> you *SHOULD* be able to get your 486 system to work with 2.4 if it works
> with the Dachstein 2.2 kernel...the 486 era systems had the simplest IDE
> interfaces (no DMA, no high-speed transfer modes, just a couple of
> chip-select-decodes of the disk controller address space and some bus
> transcievers).  If not, it definately sounds like a bug...
>
> > Anyone got any similar experiences? had success? I suspect I'm on
> > my own here.
>
> No experience or success here, but I'll still try to help :-P
>
> Charles Steinkuehler
> http://lrp.steinkuehler.net
> http://c0wz.steinkuehler.net (lrp.c0wz.com mirror)



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[leaf-user] IP Route

2002-07-17 Thread Godfried Duodu

where can I get iproute.lrp for bering router?
GD




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Re: [leaf-user] IP Route

2002-07-17 Thread Jeff Newmiller

On Wed, 17 Jul 2002, Godfried Duodu wrote:

> where can I get iproute.lrp for bering router?

I don't know what "iproute.lrp" is... never heard of it.

However, if you are wondering about iproute2, the advanced kernel routing
configuration program known as "ip", it is built into Bering (root.lrp).

The only other "iproute" I have heard of is a DOS-based router
package... obviously a completely different idea than Bering.

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Re: [leaf-user] Proxy-Arp

2002-07-17 Thread Tom Eastep

On Wed, 17 Jul 2002, Webmaster - Mars Society wrote:

> OK, I have 2 servers I want to connect to the net, through my Bering RC3
> firewall. I have been told that static IP's are assigned.
> Let's call em 99.99.99.2 for the firewall and .3 and .4 for the servers. The
> remote gateway is .1. I have added the servers to the proxy-arp file in
> Shorewall. Their eth port on the firewall is 198.162.10.254 (eth2)
> 
> How do I set the routing on the servers? Do I set the gateway to
> 198.162.10.254, or  to 99.99.99.1 ? I can't ping the servers from the
> firewall. I can ping the server from the server.
>

The following from the Shorewall Proxy ARP pages should give you all the 
clue you need:

"The lower systems (130.252.100.18 and 130.252.100.19) should have their 
subnet mask and default gateway configured exactly the same way that the 
Firewall system's eth0 is configured."
 
> Anything special on firewall rules for proxy-arp interfaces? They are in my
> DMZ. I want to offer them some protection, as their functions will be
> limited to DNS/HTTP and DNS/SMTP
> 

You might want to look at my DMZ ruleset:  
http://www.shorewall.net/myfiles.htm.

-Tom
-- 
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AIM: tmeastep  \ http://www.shorewall.net
ICQ: #60745924  \ [EMAIL PROTECTED]



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[leaf-user] Re: UML-LEAF filesystem

2002-07-17 Thread Jacques Nilo

Le Mardi 16 Juillet 2002 20:33, vous avez écrit :
Hi Vic
My UML doc is really  outdated. I'll try to uptade it over the WE.
Basically you have to create your Bering LEAF fs yourself.
The procedure is as follow:

1/ creates a 2M minix file on the same dir as your linux-uml kernel
dd if=/dev/zero of=bering_fs bs=512k count=4
mkfs.minix bering_fs

2/ Mount a Bering image and bering_fs
mount -o loop -t msdos Bering_1.0-rc3...   /mnt1
mount -o loop bering_fs /mnt2

3/ Copy the *.lrp files to bering_fs
cp /mnt1/*.lrp /mnt2
You need to have initrd.lrp in the same level dir as the uml-kernel & 
bering_fs
cp /mnt1/initrd.lrp .

4/ Umount mnt1 and mnt2

5/ Creates the startuml script :

[leaf@linux uml]$ cat startuml
#!/bin/sh
./linuxuml-2.4.18-21 ubd0=bering_fs initrd=initrd.lrp root=/dev/ram0 \
  init=/linuxrc boot=/dev/ubd0:minix PKGPATH=/dev/ubd0 devfs=nomount \
  LRP=root,etc,local,log,modules,shorwall
[leaf@linux uml]$

Et voila !

./startuml should fire up your virtual router

Good luck
Jacques

> G'Day Jacques,
>
> Firstly, congratulations and thanks on the Bering-LEAF build!  It's just
> what I need for my setup at home, and I'll get straight into working on it
> when I get back home to Australia (I'm working in the US for a few weeks).
>
> For another project, I would like to experiment with LEAF under UML, and
> have downloaded one of the UML kernels from SourceForge.  However, I
> can't find the LEAF-UML filesystem (leaf_fs) you refer to in your HOWTO!
>
> I have downloaded the Debian/slink filesystem, but it does not seem very
> applicable to what I am trying to do...  Can you help me locate the
> leaf_fs filesystem?  Is there a process I can use to build one from a
> Bering floppy disk image?
>
> Thanks and regards,
> Vic Cross


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RE: [leaf-user] DHCP Stuff

2002-07-17 Thread David Pitts

Hi.  Me again!

By way of a reminder, I am the bloke who has a perfectly functional
Eigerstein box who wants to upgrade to Dachstein or Bering but found
that Dachstein would recognise the NICs and run the tulip driver as
required, find a good 10baseT link beat, but then DHClient couldn't pick
up IP info and DHCP isn't serving IP info internally. 

I have been playing around with this router of mine with the following
results:

1.  I couldn't find any DHClient and DHCPD logs.  Is that
significant?  When the box boots progress info DOES appear on the
screen.

2.  I tried the Dachstein distro that has been set up for Bigpond
cable but that was the same.

3.  I tried Bering rc3 and that was the same as well.

Could it be that the firewall is blocking the DHCP data from the ISP?
They're broadcasting on 10.96.4.1.  That would assume that the Dachstein
filters were different to the Eigerstein filters and that Shorewall was
blocking the same packets as Dachstein.

Any ideas??

Thanks for your help.

David Pitts
IT Services Manager
Reid Library
University of Western Australia

Ph:  61 (08) 9380 3492Fax:  61 (08) 9380 1012
Email:  [EMAIL PROTECTED]


-Original Message-
From: guitarlynn [mailto:[EMAIL PROTECTED]] 
Sent: Monday, 15 July 2002 10:51 AM
To: [EMAIL PROTECTED]
Subject: Re: [leaf-user] DHCP Stuff


On Sunday 14 July 2002 21:45, David Pitts wrote:
> It is Bigpond I connect to and I do get denied packets and martians 
> when I connect with Eigerstein.  I'm not sure I am using the Dachstein

> supplied with BPALogin.  Can you give a link?  I will get it and try 
> it.

It is linked with a text file for setup from this page:
http://leaf.sourceforge.net/devel/cstein/contrib_disk_images.htm

> Thanks again for your help with this.
NP
-- 

~Lynn Avants
aka Guitarlynn

guitarlynn at users.sourceforge.net
http://leaf.sourceforge.net

If linux isn't the answer, you've probably got the wrong question!


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RE: [leaf-user] DHCP Stuff

2002-07-17 Thread Tom Eastep

On Thu, 18 Jul 2002, David Pitts wrote:

> Could it be that the firewall is blocking the DHCP data from the ISP?
> They're broadcasting on 10.96.4.1.  That would assume that the Dachstein
> filters were different to the Eigerstein filters and that Shorewall was
> blocking the same packets as Dachstein.
> 
> Any ideas??
> 

The default Bering Shorewall config has the external interface (eth0) 
configured with 'norfc1918' and RFC 1918 addresses are checked before UDP 
ports 67 and 68 (DHCP).

So it may help to remove the 'norfc1918' from the eth0 entry in 
/etc/shorewall/interfaces.

-Tom 
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[leaf-user] (still more) bering pcmcia wireless bridge

2002-07-17 Thread Mark A Nordstrand

In the interest of trying to get this working, I'm 
looking at bring this up manually.  As I do this I
realize I really don't have a good feel for the ip
command.  Can anyone point me to good reference?

-- 
Mark


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Re: [leaf-user] (still more) bering pcmcia wireless bridge

2002-07-17 Thread Mike Noyes

On Wed, 2002-07-17 at 21:01, Mark A Nordstrand wrote:
> In the interest of trying to get this working, I'm 
> looking at bring this up manually.  As I do this I
> realize I really don't have a good feel for the ip
> command.  Can anyone point me to good reference?

Mark,
Have you looked at our Web Links?

Main  / Linux Documentation
http://leaf-project.org/links.php?op=viewlink&cid=4

Also, Lynn wrote a FAQ that may help.
http://sourceforge.net/docman/display_doc.php?docid=9267&group_id=13751

-- 
Mike Noyes <[EMAIL PROTECTED]>
http://sourceforge.net/users/mhnoyes/
http://leaf-project.org/



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Re: [leaf-user] (still more) bering pcmcia wireless bridge

2002-07-17 Thread Brad Fritz


On Wed, 17 Jul 2002 23:01:32 CDT Mark Nordstrand wrote:

> In the interest of trying to get this working, I'm 
> looking at bring this up manually.  As I do this I
> realize I really don't have a good feel for the ip
> command.  Can anyone point me to good reference?

A google search for

  site:leaf.sourceforge.net "ip command" reference

yields
http://leaf.sourceforge.net/devel/msensney/ with a PDF titled
"IP Command Reference" that should do the trick if you don't
mind a PDF.  Direct URL is
http://leaf.sourceforge.net/devel/msensney/ip-cref.pdf

--Brad



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[leaf-user] Re: IP Route

2002-07-17 Thread Jacques Nilo

Le Jeudi 18 Juillet 2002 00:52, Godfried Duodu a écrit :
> where can I get iproute.lrp for bering router?
> GD
There is no iproute.lrp package:
the ip program is provided with root.lrp and 
tc is provided with tc.lrp
Jcaques


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Re: [leaf-user] (still more) bering pcmcia wireless bridge

2002-07-17 Thread Jacques Nilo

Le Jeudi 18 Juillet 2002 06:01, Mark A Nordstrand a écrit :
> In the interest of trying to get this working, I'm
> looking at bring this up manually.  As I do this I
> realize I really don't have a good feel for the ip
> command.  Can anyone point me to good reference?
http://snafu.freedom.org/linux2.2/iproute-notes.html
Jacques


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[leaf-user] Bering pcmcia package

2002-07-17 Thread Cass Tolken

Hi there,

On the Bering installation guide page:
http://leaf.sourceforge.net/devel/jnilo/bipackages.html
In the pcmcia section, the following link is broken:
http://leaf.sourceforge.net/devel/jnilo/bering/latest/packages/pcmcia_full.lrp
Anyone know where this file exists? If so, does it
contain the 3c589_cs.o and pcnet_cs.o modules? I'd
like to see if I can get my old 486 laptop going with
a couple of old pcmcia nics that use those modules.

Thanks for any help!

__
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