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14 lines
601 B
Plaintext
14 lines
601 B
Plaintext
This is a simple but fast pure Perl module for determining whether a given IP
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address is in a given set of IP subnets. It's iterative, and it doesn't use any
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fancy tries, but because it uses simple bitwise operations on strings it's still
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very fast.
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All documented functions are exported by default.
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Subnets have to be given in "address/mask" or "address/length" (CIDR) format.
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The Socket and Socket6 modules are used to normalise addresses, which means that
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any of the address formats supported by inet_aton and inet_pton can be used with
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Net::Subnet.
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WWW: https://metacpan.org/release/Net-Subnet
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