tailscale/doctor/routetable/routetable.go

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// Copyright (c) Tailscale Inc & AUTHORS
// SPDX-License-Identifier: BSD-3-Clause
// Package routetable provides a doctor.Check that dumps the current system's
// route table to the log.
package routetable
import (
"context"
"tailscale.com/net/routetable"
"tailscale.com/types/logger"
)
// MaxRoutes is the maximum number of routes that will be displayed.
const MaxRoutes = 1000
// Check implements the doctor.Check interface.
type Check struct{}
func (Check) Name() string {
return "routetable"
}
func (Check) Run(_ context.Context, logf logger.Logf) error {
rs, err := routetable.Get(MaxRoutes)
if err != nil {
return err
}
for _, r := range rs {
logf("%s", r)
}
return nil
}