On Wednesday 18 October 2006 18:15, Christopher Martin wrote:
> If you are using dhclient, you should try:
>
> man dhclient
> man dhclient.conf
>
> This will depend on what flavour of Linux you're on, different ones might
> not use the ISC client.
>
> Here is a config example which shows how to run a script:
>
> timeout 60;
> retry 60;
> reboot 10;
> select-timeout 5;
> initial-interval 2;
> reject 192.33.137.209;
>
> interface "ep0" {
> send host-name "andare.fugue.com";
> send dhcp-client-identifier 1:0:a0:24:ab:fb:9c;
> send dhcp-lease-time 3600;
> supersede domain-name "fugue.com rc.vix.com home.vix.com";
> prepend domain-name-servers 127.0.0.1;
> request subnet-mask, broadcast-address, time-offset,
> routers, domain-name, domain-name-servers, host-name; require subnet-mask,
> domain-name-servers;
> script "/etc/dhclient-script";
> media "media 10baseT/UTP", "media 10base2/BNC";
> }
>
> alias {
> interface "ep0";
> fixed-address 192.5.5.213;
> option subnet-mask 255.255.255.255;
> }
>
> Hope that helps!
>
> > -----Original Message-----
> > From: John D. Hardin [mailto:[EMAIL PROTECTED]
> > Sent: Thursday, 19 October 2006 9:00 AM
> > To: Chris Purves
> > Cc: users@spamassassin.apache.org
> > Subject: Re: how to set trusted_networks for dynamic ip host
> >
> > On Wed, 18 Oct 2006, Chris Purves wrote:
> > > How do I properly set trusted_networks when my mail server has a
> > > dynamic IP address?
> >
> > Have your /etc/ppp/ip-up.local script (assuming your link is PPP or
> > PPPoE) generate a small SA config file in /etc/mail/spamassassin with
> > the appropriate trusted networks information and have it restart SA
> > (assuming you're using spamc/spamd). It will run whenever your link
> > comes up or your IP address changes.
> >
> > There are similar facilities available for DHCP clients (i.e. a script
> > that is run when the link comes up or an IP address is reassigned) - I
> > don't remember the details off the top of my head, but "man dhcpcd"
> > may help.
> >
> > --
> > John Hardin KA7OHZ ICQ#15735746 http://www.impsec.org/~jhardin/
> > [EMAIL PROTECTED] FALaholic #11174 pgpk -a [EMAIL PROTECTED]
> > key: 0xB8732E79 - 2D8C 34F4 6411 F507 136C AF76 D822 E6E6 B873 2E79
> > --------------------------------------------------------------
> > ---------
> > ...the Fates notice those who buy chainsaws...
> > -- www.darwinawards.com
> > --------------------------------------------------------------
> > ---------
> > 13 days until Halloween
Thanks John and Christopher, I think I will play around with a dhcp script
when I have a bit more time.
--
Take care,
Chris
