On 2024-02-24, graeme vetterlein via Exim-users <exim-users@lists.exim.org> wrote:
> What I REALLY REALLY would like to do is watch the SMTP conversation > between my exim4 and its smarterhost > > (it's probably something I'm sending, so I want as much to see *my* side > of the conversation) > > I can see over many years people have been asking to do this and been > told to use wireshark. really? > ...which I eventually did. However , in the past this was fine but nowadays > it does a STARTTLS > and I can see no more. Is there really no way I can see the SMTP > conversation? If I could just > see what I sent it before said "error" > I feel I could save another block of long nights. There is a way to tell exim (well the crypto library actually) to save the decryption keys so that wireshark can see inside the encryption. However my normal approach is different. turn off immediate deliveries by setting 'queue_only=yes' in main config Then send a test email, and record its ID (you can find that in exim main log) then do exim -v -M Messag-eIdentifier-Here and exim will attempt delivery and emit a cleartext transcript of the SMTP session. -- Jasen. 🇺🇦 Слава Україні -- ## subscription configuration (requires account): ## https://lists.exim.org/mailman3/postorius/lists/exim-users.lists.exim.org/ ## unsubscribe (doesn't require an account): ## exim-users-unsubscr...@lists.exim.org ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
