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root |
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divert(-1) |
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# |
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# Written 2004 Teddy |
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# |
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# Checks the SPF records of sending domain |
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# |
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divert(0) |
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ifdef(`_SPF_',`dnl',`dnl |
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VERSIONID(`$Id: spf.m4,v 1.1.1.1 2004/08/28 17:53:34 jcouzens Exp $') |
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divert(-1) |
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define(`_SPF_',`')')dnl |
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define(`confSPFAction',ifelse(len(X`'_ARG_),`1',`1',_ARG_))dnl |
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define(`confSPFHeaderState',ifelse(len(X`'_ARG2_),`1',`True',_ARG2_))dnl |
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define(`confSPFBestGuessState',ifelse(len(X`'_ARG3_),`1',`0',_ARG3_))dnl |
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define(`confSPFTrustedForwarderState',ifelse(len(X`'_ARG4_),`1',`0',_ARG4_))dnl |
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define(`confSPFExplainState',ifelse(len(X`'_ARG5_),`1',`True',_ARG5_))dnl |
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define(`confSPFBestGuess',ifelse(len(X`'_ARG6_),`1',`v=spf1 a/24 mx/24 ptr',_ARG6_))dnl |
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define(`confSPFTrustedForwarder',ifelse(len(X`'_ARG7_),`1',`v=spf1 include:spf.trusted-forwarder.org',_ARG7_))dnl |
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define(`confSPFExplain',ifelse(len(X`'_ARG8_),`1',`See http://spf.pobox.com/why.html?sender=%{S}&ip=%{I}&receiver=%{xR}',_ARG8_))dnl |
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divert(8) |
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# Checks the SPF records of sending domain |
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R$* $: $1 $| <?>$&{spfreject}<?> |
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R$* $| <?>1<?> $#error $@ 5.7.1 $: "550 Mail from [" $&{client_addr} "] Rejected. " $&{spfexplain} |
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R$* $| <?>$* $: $1 |
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divert(-1) |
