Re: [Leaf-user] bering - pump fails to obtain lease on boot

2002-05-29 Thread Homer Parker

On Tue, 28 May 2002 22:46:53 +0200 Jacques Nilo [EMAIL PROTECTED]
wrote

Begin Quote:

  Having problems getting pump to talk to my ISC dhcp server, so thought
  I would drop dhclient.lrp into it instead, as it should work easy
  enough.. Problem is that it's looking for info in /etc/network.conf,
  and that file doesn't exist (ok, I can't find it), in Bering 1rc2 :(
  Any help appreciated..
 
 Yes, Charles's dhclient.lrp needs some (small) changes to work with
 Bering. I made a Bering compatible version which is available here:
 http://leaf.sourceforge.net/devel/jnilo/bering/latest/packages/dhclient.lrp

Being new to LEAF, those 'small changes' seem like mountains... Thanks
for the new package, I'll give it a try and let you know how it goes..

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[Leaf-user] bering - pump fails to obtain lease on boot

2002-04-06 Thread Brock Nanson

I pulled the bering disk image tonight and began working with it to
hopefully update my Eiger firewall.  However, I've hit a snag and wonder if
there is a simple solution before I start posting configuration data...

Quite simply, pump fails to obtain an IP on boot.  However, once the boot is
complete, a lease can be obtained by running pump after login.
Unfortunately, I'm unable to ping beyond the interface, and dns lookups fail
(even if dnscache is restarted).  I suspect my firewall rules are partly to
blame, but I don't think they are active when pump first does its thing - so
I need to fix the first problem before going any further.

The connection is a cable connection, no PPP etc.  Eiger, with dhclient, has
worked flawlessly for almost a year.  As my connection allows more than one
IP, the Eiger box is still running.  I'm *fairly* sure that this isn't a
release/renew problem as I can get a lease eventually.

As a side note, how does one see the interface information in bering?  I'm
used to using ifconfig and netstat in eiger and feel hamstrung without
them...

Comments?

Brock Nanson


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Re: [Leaf-user] bering - pump fails to obtain lease on boot

2002-04-06 Thread Chad Carr

On Sat, 6 Apr 2002 22:15:05 -0800
Brock Nanson [EMAIL PROTECTED] wrote:


 As a side note, how does one see the interface information in bering? 
 I'm used to using ifconfig and netstat in eiger and feel hamstrung
 without them...

Can't help with the dynamic address stuff, but using iproute2 commands
will get you where you want to go without stringing any hams or the like.

ip addr

will get you most of what you used to see with ifconfig.

ip route

will get you a view of the routing table.

These commands are also quite powerful once you start to manipulate the
interfaces, routes, etc.  There is a good reference at
http://defiant.coinet.com/iproute2/ip-cref/

Hope that helps some,
Chad Carr

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Re: [Leaf-user] bering - pump fails to obtain lease on boot

2002-04-06 Thread Jacques Nilo

Hi Brock
 I pulled the bering disk image tonight and began working with it to
 hopefully update my Eiger firewall.  However, I've hit a snag and wonder if
 there is a simple solution before I start posting configuration data...

 Quite simply, pump fails to obtain an IP on boot.  However, once the boot is
 complete, a lease can be obtained by running pump after login.
The default configuration for Bering is:
dynamic IP from your ISP through pump -- eth0
interface to the internal network (192.168.1.254) -- eth1
Thefore if you boot a fresh Bering disk, declare the appropriate network
modules, and if your NIC's are properly connected it should work out of the
box, exactly like Dachstein.
Have you done any other change apart from that ?
If not please then send the output of /var/log/syslog

 Unfortunately, I'm unable to ping beyond the interface, and dns lookups fail
 (even if dnscache is restarted).  I suspect my firewall rules are partly to
 blame, but I don't think they are active when pump first does its thing - so
 I need to fix the first problem before going any further.
This is really strange. Are you sure your NIC cables are not inverted ? What is
your ISP ?

 The connection is a cable connection, no PPP etc.  Eiger, with dhclient, has
 worked flawlessly for almost a year.  As my connection allows more than one
 IP, the Eiger box is still running.  I'm *fairly* sure that this isn't a
 release/renew problem as I can get a lease eventually.
Your setup is exactly what I have here (with only one dynamic IP though).

 As a side note, how does one see the interface information in bering?  I'm
 used to using ifconfig and netstat in eiger and feel hamstrung without
 them...
The idea as far as Bering network interface is concerned was to stick, as much
as possible, to Debian standard.
The only adjustment that was made to that was to modify the original
ifup/ifdown programs from Debian in order to replace the ifconfig and route
calls done from within those programs into there ip addr and ip route
equivalent.
Apart from that the interface file is very flexible since you can insert any
statement before or after a given interface is started or closed through the
pre-up, up, down, post-down statements. The ifup -v/ifdown -v statements (-v
for verify) is also very handy to see what is going on. (e.g. ifdown -v eth1)
Jacques

By the way: there should be no problem to replace pump by dhclient. The cost is
only some more K's. Make sure to shorewall refresh everytime you get a new
external address.


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