Class: SPF::Mech::IP6

Inherits:
SPF::Mech show all
Defined in:
lib/spf/model.rb

Constant Summary collapse

NAME = 
'ip6'

Constants inherited from SPF::Mech

DEFAULT_QUALIFIER, EXPLANATION_TEMPLATES_BY_RESULT_CODE, NAME_PATTERN, QUALIFIER_PATTERN

Constants inherited from Term

Term::DOMAIN_END_PATTERN, Term::DOMAIN_SPEC_PATTERN, Term::HEXWORD_PATTERN, Term::IPV4_ADDRESS_PATTERN, Term::IPV6_ADDRESS_PATTERN, Term::MACRO_DELIMITER, Term::MACRO_EXPAND_PATTERN, Term::MACRO_LITERAL_PATTERN, Term::MACRO_STRING_PATTERN, Term::MACRO_TRANSFORMERS_PATTERN, Term::NAME_PATTERN, Term::QNUM_PATTERN, Term::TOPLABEL_PATTERN, Term::TWO_HEXWORDS_OR_IPV4_ADDRESS_PATTERN

Instance Attribute Summary

Attributes inherited from Term

#domain_spec, #errors, #ip_address, #ip_netblocks, #ip_network, #ipv4_prefix_length, #ipv6_prefix_length, #raw_params

Instance Method Summary collapse

Methods inherited from SPF::Mech

#default_ipv4_prefix_length, #default_ipv6_prefix_length, #explain, #explanation_template, #initialize, #match_in_domain, #parse, #parse_end, #parse_name, #parse_qualifier, #qualifier, #to_s

Methods inherited from Term

#domain, #error, #initialize, new_from_string, #parse_domain_spec, #parse_ipv4_address, #parse_ipv4_ipv6_prefix_lengths, #parse_ipv4_network, #parse_ipv4_prefix_length, #parse_ipv6_address, #parse_ipv6_network, #parse_ipv6_prefix_length, #text

Constructor Details

This class inherits a constructor from SPF::Mech

Instance Method Details

#match(server, request, want_result = true) ⇒ Object 



514
515
516
 
# File 'lib/spf/model.rb', line 514

def match(server, request, want_result = true)
  return @ip_network.contains?(request.ip_address_v6)
end

#params ⇒ Object 



505
506
507
508
509
510
511
512
 
# File 'lib/spf/model.rb', line 505

def params
  return nil unless @ip_network
  return @ip_network if String === @ip_network
  params =  @ip_network.to_addr
  params += '/' + @ip_network.pfxlen.to_s if
    @ip_network.pfxlen != self.default_ipv6_prefix_length
  return params
end

#parse_params(required = true) ⇒ Object 



497
498
499
500
501
502
503
 
# File 'lib/spf/model.rb', line 497

def parse_params(required = true)
  self.parse_ipv6_network(required)
  @ip_netblocks << @ip_network if IP === @ip_network
  @errors << SPF::InvalidMechCIDRError.new(
    "Invalid CIDR netblock - bits in host portion of address of #{@ip_network}"
  ) if @ip_network.offset != 0
end