Re: Contribute to base

2019-10-11 Thread giant 

Use the system. Soon enough you'll find something you don't like or
that could work better.


One thing that's tickled me since I've used OpenBSD is the lack of a
DHCPv6 client and server in base. Since I can't program, please be my
guest, OP!

Is there a reason why dhcpcd is not included in base?

Re: Intranet routing with dynamic IPs

2018-05-23 Thread giant 

Thanks Stuart! Knowing that, implementing it will be easy.

Re: Intranet routing with dynamic IPs

2018-05-22 Thread giant 
Regardless of which routing protocol I use, I run into the same problem. 
I can't find a way to configure this on OpenBSD. Is this such an exotic 
set-up?


On 2018-05-21 22:23, Raul Miller wrote:

I would try OpenOSPFD for this situation, instead of OpenBGPD.

Re: Intranet routing with dynamic IPs

2018-05-21 Thread giant 

On 2018-05-21 01:22, Solene Rapenne wrote:


hello

I'm not sure to understand your need. You don't need BGP for
this. Adding a route on router A, accessing network B through router B
is all you need. Computers on the dhcp client of A will use router A as
a default gateway and then will be able to reach network B computers.

And then, do the same on the other router.

Or maybe I totally missed your need.


I probably didn't explain it very well. Here is my best attempt of 
drawing the situation in ASCII:


  OO
 o INTERNET o
  OO
   |  |
   | ?.?.?.?  | ?.?.?.?
 +---+  +---+
 | A |  | B |
 +---+  +---+
   | 10.0.0.1 | 10.0.0.2
   |  |
   +--+

What I need is some way for A and B to inform each other of their 
Internet facing IP addresses. They would then route those IPs via the 
internal path. Since the Internet-facing addresses are dynamic, the 
routers should inform each other when these change.


Network A and B should be completely autonomous. But they should be 
aware of their local line instead of using the Internet.


The situation I have now, using BGP, does almost exactly what I want. 
The only problem is that the routers inform each other of their whole 
Internet subnet, instead of just their own host entries.

Re: Intranet routing with dynamic IPs

2018-05-20 Thread giant 
I'm guessing you are reacting to the jocular nature of my e-mail 
address. I admit it is a bit infantile, but I am just using it because I 
don't like my personal address to be published publicly.


As for the allusion to training certs, I am just messing around on my 
own private network to learn stuff. I have dealt with the proprietary 
stuff you're referring to back in school, but I strongly prefer OpenBSD 
and other well-written free software.


To summarize my actual question, I guess I am looking for a way to 
dynamically advertise my router's (DHCP-defined) host entries, but 
nothing else. I'm not sure what the best way is.


On 2018-05-20 20:00, justina colmena wrote:

What's this? Is there a giant email cock-up at 4:30am in the
https://chicken.coop/  ???

Or is someone trying to pass a certain proprietary networking IT
training cert?

 --> /var/www/cgi-bin/bgplg

*They* do not exactly want the BSD freeloaders looking at this stuff.
Somebody might need to tslk to the boss.

That thing actually is on my system "amarillo" in the cgi-bin folder,
but I don't think it's hooked up to anything at the moment.

 Original message ----
From: giant@cock.email
Date: 5/19/18 2:47 PM (GMT-09:00)
To: misc@openbsd.org
Subject: Intranet routing with dynamic IPs

Hi everyone,

I have a routing question which I don't know how to solve. I have two
routers. Both are connected to my ISP and get a dynamic IP. Both are
also connected to a local VLAN. I'd like to use the local VLAN for any

traffic in between the two and the ISP for everything else. Basically,

it should be like:

   # Router A
   1.2.3.x (DHCP)
   10.0.0.1/30
   10.0.1.1/24

   # Router B
   2.3.4.x (DHCP)
   10.0.0.2/30
   10.0.2.1/24

   # Network A: 10.0.1.0/24
   route 0.0.0.0/0 via 10.0.0.1
   route 2.3.4.x/32 via 10.0.0.2

   # Network B: 10.0.2.0/24
   route 0.0.0.0/0 via 10.0.0.2
   route 1.2.3.x/32 via 10.0.0.1

I've tried doing this with BGP with a config like this (on Router A,
by
example):

   AS 65001
   router-id 10.0.0.1
   network inet connected

   neighbor 10.0.0.2 {
   remote-as 65002
   }

The problem here is that a computer in Network A will now try to use
Router B to connect to IP-address 2.3.4.5, whereas I want it to use
Router A.

I'd appreciate if anyone could lead me in the right direction here.
The
reason why I'm doing is: I want to keep two networks separate, letting

them browse the Internet with different IP addresses, but use the
immediate link between the local routers for better performance.

Kind regards,
John Longe

Intranet routing with dynamic IPs

2018-05-19 Thread giant 

Hi everyone,

I have a routing question which I don't know how to solve. I have two 
routers. Both are connected to my ISP and get a dynamic IP. Both are 
also connected to a local VLAN. I'd like to use the local VLAN for any 
traffic in between the two and the ISP for everything else. Basically, 
it should be like:


  # Router A
  1.2.3.x (DHCP)
  10.0.0.1/30
  10.0.1.1/24

  # Router B
  2.3.4.x (DHCP)
  10.0.0.2/30
  10.0.2.1/24

  # Network A: 10.0.1.0/24
  route 0.0.0.0/0 via 10.0.0.1
  route 2.3.4.x/32 via 10.0.0.2

  # Network B: 10.0.2.0/24
  route 0.0.0.0/0 via 10.0.0.2
  route 1.2.3.x/32 via 10.0.0.1

I've tried doing this with BGP with a config like this (on Router A, by 
example):


  AS 65001
  router-id 10.0.0.1
  network inet connected

  neighbor 10.0.0.2 {
  remote-as 65002
  }

The problem here is that a computer in Network A will now try to use 
Router B to connect to IP-address 2.3.4.5, whereas I want it to use 
Router A.


I'd appreciate if anyone could lead me in the right direction here. The 
reason why I'm doing is: I want to keep two networks separate, letting 
them browse the Internet with different IP addresses, but use the 
immediate link between the local routers for better performance.


Kind regards,
John Longe