FromRules builds the Decision tree from scratch and returns types.RuleMapScanner which is a map that define what Yara rule set execute for each id.

GetNodeByType returns a node based on the type of node.

InsertRule inserts Yara rule and generates an ID.

LookupID search through the Decision tree for a Yara rule that matches with the packet metadata.

New returns a new Tree with a root node.

NewBactracking returns a new Backtracking object.

Decision is the decision tree.

Bactracking implements the backtracking search.

Tree implemnts a n-ary tree for storing the decision tree.