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List:       exim-users
Subject:    Re: [exim] How to cofigure exim config about spf
From:       Heiko Schlittermann via Exim-users <exim-users () exim ! org>
Date:       2023-03-10 6:38:42
Message-ID: ZArQcsOFpQv3DUYG () jumper ! schlittermann ! de
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Hi,

TomNewChao via Exim-users <exim-users@exim.org> (Fr 10 Mär 2023 03:00:13 CET):
> Hello, When I compiled exim, spf was enabled, and I used the libspf2 library. How \
> can I configure spf in /etc/exim.conf,  it is only setting CHECK_RCPT_SPF = true , \
> and else ?

> The exim config is below:
> .ifdef CHECK_RCPT_SPF
> deny
…
> condition = ${run{/usr/bin/spfquery.mail-spf-perl --ip \
> ${quote:$sender_host_address} --identity \
> ${if def:sender_address_domain \
> {--scope mfrom  --identity ${quote:$sender_address}}\
> {--scope helo --identity ${quote:$sender_helo_name}}}}\
> {no}{${if eq {$runrc}{1}{yes}{no}}}}

If I'm not mistaken, this is nothing, the upstream provides. What's the
origin of this configuration?

> Support for: crypteq iconv() IPv6 PAM Perl Expand_dlfunc OpenSSL TLS_resume \
> Content_Scanning DANE DKIM DMARC DNSSEC Event OCSP PIPECONNECT PRDR PROXY \
> Queue_Ramp SOCKS SPF TCP_Fast_Open

Since you've SPF compiled in, all you need to do is reading the Spec
file and configuring the *built-in* SPF functionality. No need for
external program invocations. The Spec, near section 58.4 contains
information on this topic.

https://www.exim.org/exim-html-current/doc/html/spec_html/ch-dkim_spf_srs_and_dmarc.html


    Best regards from Dresden/Germany
    Viele Grüße aus Dresden
    Heiko Schlittermann
--
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