Support for the Ruby 2.4 series has ended. See here for reference.
An entry in an ACL
Creates a new entry using str
.
str
may be “*” or “all” to match any address, an IP address string to match a specific address, an IP address mask per IPAddr, or one containing “*” to match part of an IPv4 address.
# File drb/acl.rb, line 53 def initialize(str) if str == '*' or str == 'all' @pat = [:all] elsif str.include?('*') @pat = [:name, dot_pat(str)] else begin @pat = [:ip, IPAddr.new(str)] rescue ArgumentError @pat = [:name, dot_pat(str)] end end end
Matches addr
against this entry.
# File drb/acl.rb, line 94 def match(addr) case @pat[0] when :all true when :ip begin ipaddr = IPAddr.new(addr[3]) ipaddr = ipaddr.ipv4_mapped if @pat[1].ipv6? && ipaddr.ipv4? rescue ArgumentError return false end (@pat[1].include?(ipaddr)) ? true : false when :name (@pat[1] =~ addr[2]) ? true : false else false end end