Re: [exim] SMTP transport interface IPv4/IPv6

2022-09-06 Thread Andreas Metzler via Exim-users
On 2022-09-06 Kai Bojens via Exim-users wrote: > I have a question about the "interface" option and which IP protocol it > chooses as I obviously don't understand it fully. [...] > Host A: Has a transport with an explicit "interface = 1.2.3.4" IPv4 > Host A now sends mail to Host B and uses

Re: [exim] SMTP transport interface IPv4/IPv6

2022-09-06 Thread Wolfgang Breyha via Exim-users
On 06/09/2022 13:37, Kai Bojens via Exim-users wrote: I would have that thought that exim then chooses ens3:402 for outgoing mail, but it decides to use ens3 and IPv6. Is there any way to change this behaviour? Maybe it's easier to set ignore_target_hosts = <; ; ; in your router to use v4

Re: [exim] SMTP transport interface IPv4/IPv6

2022-09-06 Thread Jeremy Harris via Exim-users
On 06/09/2022 12:37, Kai Bojens via Exim-users wrote: Am 06.09.22 um 12:53 schrieb Jeremy Harris via Exim-users: The "interface" option says "use the interface that has this IP. It does not say "use this IP". Ah, I see – I didn't know that. Thanks. But, then again there is an explicit

Re: [exim] SMTP transport interface IPv4/IPv6

2022-09-06 Thread Kai Bojens via Exim-users
Am 06.09.22 um 12:53 schrieb Jeremy Harris via Exim-users: The "interface" option says "use the interface that has this IP. It does not say "use this IP". Ah, I see – I didn't know that. Thanks. But, then again there is an explicit virtual interface with that IP on my server Host A: ens3:

Re: [exim] SMTP transport interface IPv4/IPv6

2022-09-06 Thread Jeremy Harris via Exim-users
On 06/09/2022 11:28, Kai Bojens via Exim-users wrote: Host A: Has a transport with an explicit "interface = 1.2.3.4" IPv4 The "interface" option says "use the interface that has this IP. It does not say "use this IP". -- Cheers, Jeremy -- ## List details at

[exim] SMTP transport interface IPv4/IPv6

2022-09-06 Thread Kai Bojens via Exim-users
I have a question about the "interface" option and which IP protocol it chooses as I obviously don't understand it fully. Setup: Host A: Has IPv4 and IPv6 Host B: Has IPv4 and IPv6 Host A: Has a transport with an explicit "interface = 1.2.3.4" IPv4 Host A now sends mail to Host B and uses