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| -rw-r--r-- | doc/DESIGN.md | 25 |
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diff --git a/doc/DESIGN.md b/doc/DESIGN.md index e98976d..dbfbc99 100644 --- a/doc/DESIGN.md +++ b/doc/DESIGN.md @@ -145,6 +145,31 @@ virtual transport instead, we should append the domain (eg 123456@example.org). see http://www.postfix.org/ADDRESS_REWRITING_README.html#resolve +#### fingerprint_resolver + +postfix config: + +``` +virtual_alias_map tcp:localhost:2424 +``` + +postfix sends "get 12:34:56:78:90:ab:cd:ef:12:34:56:78:90:ab:cd:ef:12:34:56:78" +providing an smtp fingerprint and fingerprint_resolver returns "200 2016-01-19", +where 2016-01-19 is the expiration date of the given fingerprint. If the +fingerprint does not exists or is expired it will return "500 NOT FOUND SRY". + +#### Return values + +The return codes and content of the tcp maps are: + + +----------------------------------------------------------+ + | virtual_alias_map | check_recipient_access | ++----------------+---------------------+------------------------------------+ +| user not found | 500 "NOT FOUND SRY" | 500 "REJECT" | +| key not found | 200 "<uuid>" | 400 "4.7.13 USER ACCOUNT DISABLED" | +| both found | 200 "<uuid>" | 200 "OK" | ++----------------+---------------------+------------------------------------+ + ### Current status |