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-rw-r--r--pkg/tcpip/stack/stack.go6
-rw-r--r--pkg/tcpip/transport/tcp/timer.go1
2 files changed, 4 insertions, 3 deletions
diff --git a/pkg/tcpip/stack/stack.go b/pkg/tcpip/stack/stack.go
index a2190341c..51abe32a7 100644
--- a/pkg/tcpip/stack/stack.go
+++ b/pkg/tcpip/stack/stack.go
@@ -1033,14 +1033,14 @@ func (s *Stack) removeNICLocked(id tcpip.NICID) *tcpip.Error {
// Remove routes in-place. n tracks the number of routes written.
n := 0
for i, r := range s.routeTable {
+ s.routeTable[i] = tcpip.Route{}
if r.NIC != id {
// Keep this route.
- if i > n {
- s.routeTable[n] = r
- }
+ s.routeTable[n] = r
n++
}
}
+
s.routeTable = s.routeTable[:n]
return nic.remove()
diff --git a/pkg/tcpip/transport/tcp/timer.go b/pkg/tcpip/transport/tcp/timer.go
index c70525f27..7981d469b 100644
--- a/pkg/tcpip/transport/tcp/timer.go
+++ b/pkg/tcpip/transport/tcp/timer.go
@@ -85,6 +85,7 @@ func (t *timer) init(w *sleep.Waker) {
// cleanup frees all resources associated with the timer.
func (t *timer) cleanup() {
t.timer.Stop()
+ *t = timer{}
}
// checkExpiration checks if the given timer has actually expired, it should be