1Mail::SPF::Mech::IP4(3)User Contributed Perl DocumentatioMnail::SPF::Mech::IP4(3)
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NAME

6       Mail::SPF::Mech::IP4 - SPF record "ip4" mechanism class
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DESCRIPTION

9       An object of class Mail::SPF::Mech::IP4 represents an SPF record
10       mechanism of type "ip4".
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12   Constructors
13       The following constructors are provided:
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15       new(%options): returns Mail::SPF::Mech::IP4
16           Creates a new SPF record "ip4" mechanism object.
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18           %options is a list of key/value pairs representing any of the
19           following options:
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21           qualifier
22           ip_network
23               See "new" in Mail::SPF::Mech.
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25       new_from_string($text, %options): returns Mail::SPF::Mech::IP4; throws
26       Mail::SPF::ENothingToParse, Mail::SPF::EInvalidMech
27           Creates a new SPF record "ip4" mechanism object by parsing the
28           string and any options given.
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30   Class methods
31       The following class methods are provided:
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33       default_qualifier
34       default_ipv4_prefix_length
35       qualifier_pattern
36           See "Class methods" in Mail::SPF::Mech.
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38       name: returns string
39           Returns 'ip4'.
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41       name_pattern: returns Regexp
42           Returns a regular expression that matches a mechanism name of
43           'ip4'.
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45       See Mail::SPF::Mech for other supported class methods.
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47   Instance methods
48       The following instance methods are provided:
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50       text
51       qualifier
52       params
53       stringify
54           See "Instance methods" in Mail::SPF::Mech.
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56       ip_network: returns NetAddr::IP
57           Returns the IP address network parameter of the mechanism.
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59       match($server, $request): returns boolean
60           Returns true if the mechanism's "ip_network" equals or contains the
61           given request's IP address, or false otherwise.  See RFC 4408, 5.6,
62           for details.
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SEE ALSO

65       Mail::SPF, Mail::SPF::Record, Mail::SPF::Term, Mail::SPF::Mech
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67       <http://tools.ietf.org/html/rfc4408>
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69       For availability, support, and license information, see the README file
70       included with Mail::SPF.
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AUTHORS

73       Julian Mehnle <julian@mehnle.net>, Shevek <cpan@anarres.org>
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77perl v5.36.0                      2022-07-22           Mail::SPF::Mech::IP4(3)
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