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net/netmon: publish events to event bus

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Updates #15160

Signed-off-by: David Anderson <dave@tailscale.com>
This commit is contained in:
David Anderson
2025-03-19 10:47:25 -07:00
committed by M. J. Fromberger
parent 6d6f69e735
commit 5399fa159a
41 changed files with 196 additions and 56 deletions
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wgengine/userspace_test.go
+12 -3
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@@ -25,6 +25,7 @@ import (
"tailscale.com/types/key"
"tailscale.com/types/netmap"
"tailscale.com/types/opt"
"tailscale.com/util/eventbus"
"tailscale.com/util/usermetric"
"tailscale.com/wgengine/router"
"tailscale.com/wgengine/wgcfg"
@@ -100,9 +101,12 @@ func nodeViews(v []*tailcfg.Node) []tailcfg.NodeView {
}
func TestUserspaceEngineReconfig(t *testing.T) {
bus := eventbus.New()
defer bus.Close()
ht := new(health.Tracker)
reg := new(usermetric.Registry)
e, err := NewFakeUserspaceEngine(t.Logf, 0, ht, reg)
e, err := NewFakeUserspaceEngine(t.Logf, 0, ht, reg, bus)
if err != nil {
t.Fatal(err)
}
@@ -166,13 +170,16 @@ func TestUserspaceEnginePortReconfig(t *testing.T) {
var knobs controlknobs.Knobs
bus := eventbus.New()
defer bus.Close()
// Keep making a wgengine until we find an unused port
var ue *userspaceEngine
ht := new(health.Tracker)
reg := new(usermetric.Registry)
for i := range 100 {
attempt := uint16(defaultPort + i)
e, err := NewFakeUserspaceEngine(t.Logf, attempt, &knobs, ht, reg)
e, err := NewFakeUserspaceEngine(t.Logf, attempt, &knobs, ht, reg, bus)
if err != nil {
t.Fatal(err)
}
@@ -251,9 +258,11 @@ func TestUserspaceEnginePeerMTUReconfig(t *testing.T) {
var knobs controlknobs.Knobs
bus := eventbus.New()
defer bus.Close()
ht := new(health.Tracker)
reg := new(usermetric.Registry)
e, err := NewFakeUserspaceEngine(t.Logf, 0, &knobs, ht, reg)
e, err := NewFakeUserspaceEngine(t.Logf, 0, &knobs, ht, reg, bus)
if err != nil {
t.Fatal(err)
}