Tomasz Chmielewski: > mouss schrieb: > > Tomasz Chmielewski wrote: > > >> Basically, if Postfix can specify the source IP address, that should > >> be fine for me... provided that it can make some decisions here (i.e., > >> which outgoing interface to choose, depending on From: or Received: etc). > >> > > > > > > since you have one network card, you have one outgoing interface. > > Choosing among one thing would be strange outside of maths ;-p > > Now I see I didn't pick the thread's title very well ;) > (should be: "multiple outgoing IP addresses").
The SMTP client's source IP address is controlled with smtp_bind_address, otherwise it is inherited from inet_interfaces (when this specifies one non-localhost IP address). However, making the IP address dependent on the sender domain is not yet implemented. This it requires a sender-dependent transport map. Wietse