> [ computer(s) ] --- [ router ] ---> inet.
> 
> Router gets a dynamic ip adress. Mail is sent from my computer. So
> how exactly do I tell sendmail to lookup my global adress and use
> that instead of my hostname ? ...and get all the SMART_HOST etc.
> rules to work still ? But see below.

CLIENT_OPTIONS(`Address=0.0.0.0, Modifiers=h')dnl

You may also want (at least some of):

MASQUERADE_AS(`xxx.com')
FEATURE(`masquerade_envelope')
FEATURE(`masquerade_entire_domain')
FEATURE(`allmasquerade')

	David

-- 
David Laight: david@l8s.co.uk