Suricata-4.1.4_1 --Fix Redmine Issue #9031, failure to start on interface with /31 netmask. #648
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Suricata 4.1.4_1
This update corrects a bug in the alert-pf custom blocking plugin used on pfSense that causes a start failure and logging of the error message "[ERRCODE: SC_ERR_INVALID_ARGUMENTS(52)] - prefix or user NULL" when Suricata is engaged in Legacy Mode blocking on an interface with a /31 subnet mask.
Bug Fixes: