[exim-dev] DANE: manualroute to next hop

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Autor: Heiko Schlittermann
Data:  
Para: exim-dev
Asunto: [exim-dev] DANE: manualroute to next hop
Hello,

I tried:

    begin routers


        default:
            driver = manualroute
            route_data = ssl.schlittermann.de
            transport = smtp


    begin transports


        smtp:
            driver = smtp
            hosts_require_dane = *



But this setup can't use DANE, since the lookup of ssl.schlittermann.de
doesn't seem to set the 'dnssec' flag. Even if I try to enforce dnssec,
it doesn't work (route_data = ${lookup dnsdb{dnssec_strict,a=ssl.schlittermann.de}})

I do not see any reason why I shouldn't use DANE in such a case.
Probably the manualroute driver needs to support the
dnssec_request_domains option too (or some similar flag)..

DNS lookup of ssl.schlittermann.de (AAAA) gave NO_DATA
returning DNS_NODATA
DNS lookup of ssl.schlittermann.de (A) succeeded
LOG: MAIN
DANE error: ssl.schlittermann.de lookup not DNSSEC
LOG: MAIN
== hs@??? R=relay_to T=remote_smtp defer (0)


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