Gary Stainburn <[email protected]> (Di 31 Dez 2013 12:17:35 CET): > Hi folks, > > I'm still looking at setting up rate limiting on my servers. The basic setup > I > put in before Christmas had made a great difference to the hammering my > servers are getting but it is blocking some genuine emails too. > > Therefore I'm trying to set up an exclude list, including trusted servers. > I've got the following code: > > warn > # GPS added 2013-12-31 > # rate limit anything except: local LAN, hosts in /etc/exim/no_rate_limit > hosts = !+internal_lan > condition = ${if ${lookup{$sender_helo_name} \ > partial-lsearch{/etc/exim/no_rate_limit}} {no}{yes} } > ratelimit = 100 / 5m / strict > log_message = RATE UPDATE: $sender_rate/$sender_rate_period \ > (max $sender_rate_limit) > > However, I then get the following error. > > 2013-12-31 11:08:06 H=mta20134.pur3.net [94.236.20.134] temporarily rejected > MAIL <[email protected]>: failed to expand ACL string "${if > ${lookup{$sender_helo_name} partial-lsearch{/etc/exim/no_rate_limit}} {no} > {yes} }": condition name expected, but found "${lookup{$sender"
The "${if" expects a condition, something like "eq", "or", "match", …
Your line could be rewritten as:
condition = ${lookup{$sender_helo_name}\
partial-lsearch{/etc/exim/no_rate_limit}\
{no}{yes}}
If the lookup succeeds, return "no", otherwise return "yes".
The ${if isn't necessary.
Best regards from Dresden/Germany
Viele Grüße aus Dresden
Heiko Schlittermann
--
SCHLITTERMANN.de ---------------------------- internet & unix support -
Heiko Schlittermann, Dipl.-Ing. (TU) - {fon,fax}: +49.351.802998{1,3} -
gnupg encrypted messages are welcome --------------- key ID: 7CBF764A -
gnupg fingerprint: 9288 F17D BBF9 9625 5ABC 285C 26A9 687E 7CBF 764A -
(gnupg fingerprint: 3061 CFBF 2D88 F034 E8D2 7E92 EE4E AC98 48D0 359B)-
signature.asc
Description: Digital signature
-- ## List details at https://lists.exim.org/mailman/listinfo/exim-users ## Exim details at http://www.exim.org/ ## Please use the Wiki with this list - http://wiki.exim.org/
