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log: allow toggling sockstat logs via c2n component logging

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Signed-off-by: Will Norris <will@tailscale.com>
This commit is contained in:
Will Norris
2023-03-27 14:34:56 -07:00
committed by Will Norris
parent 920ec69241
commit 7c99210e68
2 changed files with 34 additions and 11 deletions
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8
ipn/ipnlocal/local.go
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@@ -315,6 +315,9 @@ func NewLocalBackend(logf logger.Logf, logID logid.PublicID, store ipn.StateStor
if err != nil {
log.Printf("error setting up sockstat logger: %v", err)
}
if b.sockstatLogger != nil {
b.sockstatLogger.SetLoggingEnabled(true)
}
}
// Default filter blocks everything and logs nothing, until Start() is called.
@@ -365,6 +368,7 @@ type componentLogState struct {
var debuggableComponents = []string{
"magicsock",
"sockstats",
}
func componentStateKey(component string) ipn.StateKey {
@@ -389,6 +393,10 @@ func (b *LocalBackend) SetComponentDebugLogging(component string, until time.Tim
return err
}
setEnabled = mc.SetDebugLoggingEnabled
case "sockstats":
if b.sockstatLogger != nil {
setEnabled = b.sockstatLogger.SetLoggingEnabled
}
}
if setEnabled == nil || !slices.Contains(debuggableComponents, component) {
return fmt.Errorf("unknown component %q", component)