42 lines
1.2 KiB
Go
42 lines
1.2 KiB
Go
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// Copyright 2015-2017 CNI authors
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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package ip
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import (
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"net"
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"github.com/vishvananda/netlink"
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)
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// AddRoute adds a universally-scoped route to a device.
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func AddRoute(ipn *net.IPNet, gw net.IP, dev netlink.Link) error {
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return netlink.RouteAdd(&netlink.Route{
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LinkIndex: dev.Attrs().Index,
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Scope: netlink.SCOPE_UNIVERSE,
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Dst: ipn,
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Gw: gw,
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})
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}
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// AddHostRoute adds a host-scoped route to a device.
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func AddHostRoute(ipn *net.IPNet, gw net.IP, dev netlink.Link) error {
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return netlink.RouteAdd(&netlink.Route{
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LinkIndex: dev.Attrs().Index,
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Scope: netlink.SCOPE_HOST,
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Dst: ipn,
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Gw: gw,
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})
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}
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