How to change default source address?

2009-07-23 Thread luc...@lastdot.org
Hi guys,

I need to change the default source address on a freebsd server.
My situation is somehow similar to this
(http://marc.info/?l=freebsd-questionsm=122535960804508w=2).
In linux i can easily do it like:

ip ro replace default via 10.10.10.1 src a.b.c.d (where a.b.c.d is em0 alias).

Any ideas?
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range of IPs in rc.conf

2009-04-05 Thread luc...@lastdot.org

Hi,

I need to use around 30 IPs on a freebsd 7 machine. Is there a way to 
avoid adding 30 lines of aliases in rc.conf? On RedHat/Centos I use this 
trick:

http://wiki.centos.org/TipsAndTricks/RangeOfIpsOnEthx

Anything similar available for FreeBSD?

Thanks
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Re: range of IPs in rc.conf

2009-04-05 Thread luc...@lastdot.org

Matthew Seaman wrote:

Glen Barber wrote:
On Sun, Apr 5, 2009 at 7:46 AM, luc...@lastdot.org 
luc...@lastdot.org wrote:

Hi,

I need to use around 30 IPs on a freebsd 7 machine. Is there a way to 
avoid
adding 30 lines of aliases in rc.conf? On RedHat/Centos I use this 
trick:

http://wiki.centos.org/TipsAndTricks/RangeOfIpsOnEthx



You could create a customized rc file (I personally use rc.local)
which will be run at boot.  You could then use #!/bin/sh and a 'for'
loop to create the devices.

IMHO, this solution is a lot uglier than 30 extra lines in rc.conf.



If this is a contiguous range of IPs, then use the ipv4_addrs_ifN 
construct, which you can read all about in rc.conf(5).  Eg:


ipv4_addrs_em0=192.168.64.33-63/24

Cheers,

Matthew



Wow, great, that's what I was looking for!

Thanks much, guys!

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