21 lines
516 B
Plaintext
21 lines
516 B
Plaintext
# Fail2Ban filter file for common exim expressions
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#
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# This is to be used by other exim filters
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[INCLUDES]
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# Load customizations if any available
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after = exim-common.local
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[Definition]
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host_info_pre = (?:H=([\w.-]+ )?(?:\(\S+\) )?)?
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host_info_suf = (?::\d+)?(?: I=\[\S+\](:\d+)?)?(?: U=\S+)?(?: P=e?smtp)?(?: F=(?:<>|[^@]+@\S+))?\s
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host_info = %(host_info_pre)s\[<HOST>\]%(host_info_suf)s
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pid = (?: \[\d+\])?
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# DEV Notes:
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# From exim source code: ./src/receive.c:add_host_info_for_log
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#
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# Author: Daniel Black
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