# File lib/aws/ec2/security_group/ip_permission.rb, line 37 def initialize security_group, protocol, ports, options = {} @security_group = security_group @protocol = protocol == '-1' ? :any : protocol.to_s.downcase.to_sym @ip_ranges = Array(options[:ip_ranges]) @groups = Array(options[:groups]) @egress = options[:egress] # not all egress permissions require port ranges, depends on the # protocol if ports @port_range = Array(ports).first.to_i..Array(ports).last.to_i end super end