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class method
IPAddr.ntop
ntop(addr)
lib/ipaddr.rb
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# File tmp/rubies/ruby-3.0.5/lib/ipaddr.rb, line 112
def self.ntop(addr)
case addr.size
when 4
s = addr.unpack('C4').join('.')
when 16
s = IN6FORMAT % addr.unpack('n8')
else
raise AddressFamilyError, "unsupported address family"
end
return s
end
Convert a network byte ordered string form of an IP address into human readable form.