class SecureNative::Utils::IpUtils
Public Class Methods
ip_address?(ip_address)
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# File lib/securenative/utils/ip_utils.rb, line 6 def self.ip_address?(ip_address) return true if ip_address =~ Resolv::IPv4::Regex return true if ip_address =~ Resolv::IPv6::Regex false end
loop_back?(ip_address)
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# File lib/securenative/utils/ip_utils.rb, line 20 def self.loop_back?(ip_address) IPAddr.new(ip_address).loopback? end
valid_public_ip?(ip_address)
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# File lib/securenative/utils/ip_utils.rb, line 13 def self.valid_public_ip?(ip_address) ip = IPAddr.new(ip_address) return false if ip.loopback? || ip.private? || ip.link_local? || ip.untrusted? || ip.tainted? true end