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71029cea2d
This updates all source files to use a new standard header for copyright and license declaration. Notably, copyright no longer includes a date, and we now use the standard SPDX-License-Identifier header. This commit was done almost entirely mechanically with perl, and then some minimal manual fixes. Updates #6865 Signed-off-by: Will Norris <will@tailscale.com>
36 lines
731 B
Go
36 lines
731 B
Go
// Copyright (c) Tailscale Inc & AUTHORS
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// SPDX-License-Identifier: BSD-3-Clause
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package netstack
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import (
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"reflect"
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"tailscale.com/wgengine"
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"tailscale.com/wgengine/router"
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)
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func init() {
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wgengine.NetstackRouterType = reflect.TypeOf(&subnetRouter{})
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}
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type subnetRouter struct {
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router.Router
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}
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// NewSubnetRouterWrapper returns a Router wrapper that prevents the
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// underlying Router r from seeing any advertised subnet routes, as
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// netstack will handle them instead.
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func NewSubnetRouterWrapper(r router.Router) router.Router {
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return &subnetRouter{
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Router: r,
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}
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}
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func (r *subnetRouter) Set(c *router.Config) error {
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if c != nil {
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c.SubnetRoutes = nil // netstack will handle
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}
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return r.Router.Set(c)
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}
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