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