69 lines
2.0 KiB
Ruby
69 lines
2.0 KiB
Ruby
require 'linux/netlink/route'
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require 'linux/netlink/route/handler'
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module Linux
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module Netlink
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module Route
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class VlanHandler < Handler
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def clear_cache
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# No cache
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end
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def list(filter={}, &blk)
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@rtsocket.link.list(filter.merge(:kind=>"vlan"))
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end
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alias :each :list
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# Higher-level API to manipulate VLAN interface.
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# nl.vlans.add(
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# :link=>"lo",
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# :vlan_id=>1234,
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# :vlan_flags=>Linux::VLAN_FLAG_LOOSE_BINDING,
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# :vlan_mask=>0xffffffff
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# )
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def add(opt)
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@rtsocket.link.add(vlan_options(opt))
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end
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def change(opt)
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@rtsocket.link.change(vlan_options(opt))
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end
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def replace(opt)
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@rtsocket.link.replace(vlan_options(opt))
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end
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# Delete vlan given :link and :vlan_id. If you want to delete
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# by :index then call link.delete instead.
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def delete(opt)
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raise "Missing vlan_id" unless opt[:vlan_id]
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raise "Missing link" unless opt[:link]
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link = list(:link=>opt[:link]).find { |l|
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l.linkinfo.data &&
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l.linkinfo.data.id == opt[:vlan_id]
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}
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raise Errno::ENODEV unless link
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@rtsocket.link.delete(link.index)
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end
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def vlan_options(orig) #:nodoc:
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opt = orig.dup
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opt[:link] = index(opt.fetch(:link))
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li = opt[:linkinfo] ||= LinkInfo.new
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li.kind = "vlan"
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li.data ||= VlanInfo.new
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li.data.id = opt.delete(:vlan_id) if opt.has_key?(:vlan_id)
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if opt.has_key?(:vlan_flags)
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li.data.flags ||= VlanFlags.new(:flags => opt.delete(:vlan_flags))
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li.data.flags.mask = opt.delete(:vlan_mask) if opt.has_key?(:vlan_mask)
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end
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li.data.egress_qos = opt.delete(:egress_qos) if opt.has_key?(:egress_qos)
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li.data.ingress_qos = opt.delete(:ingress_qos) if opt.has_key?(:ingress_qos)
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li.data.protocol = opt.delete(:protocol) if opt.has_key?(:protocol)
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opt
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end
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end
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end
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end
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end # module Linux
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