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TUN-6604: Trace icmp echo request on Linux and Darwin

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This commit is contained in:
cthuang
2022-10-13 11:01:25 +01:00
parent 495f9fb8bd
commit b6bd8c1f5e
8 changed files with 187 additions and 6 deletions
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4
packet/funnel.go
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@@ -16,7 +16,9 @@ var (
// Funnel is an abstraction to pipe from 1 src to 1 or more destinations
type Funnel interface {
// LastActive returns the last time SendToDst or ReturnToSrc is called
// Updates the last time traffic went through this funnel
UpdateLastActive()
// LastActive returns the last time there is traffic through this funnel
LastActive() time.Time
// Close closes the funnel. Further call to SendToDst or ReturnToSrc should return an error
Close() error