17 lines
508 B
Ruby
17 lines
508 B
Ruby
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LIBDIR = File.expand_path(File.join(File.dirname(__FILE__), '..', 'lib'))
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$LOAD_PATH.unshift LIBDIR
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require 'pp'
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require 'netlink/route'
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# Example of use of high-level API for NETLINK_ROUTE socket.
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# The data is memoized - that is, it's downloaded from the kernel once
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# and then manipulated internally.
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nl = Netlink::RTSocket.new
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pp nl.link["eth0"]
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pp nl.addrs["eth0"]
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# Find the route with the shortest prefix len (probably default route)
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pp nl.routes[Socket::AF_INET].min_by { |route| route.dst_len }
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