diff options
Diffstat (limited to 'pkg/tcpip')
| -rw-r--r-- | pkg/tcpip/stack/conntrack.go | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/pkg/tcpip/stack/conntrack.go b/pkg/tcpip/stack/conntrack.go index 89f8ef09f..a3f403855 100644 --- a/pkg/tcpip/stack/conntrack.go +++ b/pkg/tcpip/stack/conntrack.go @@ -562,11 +562,16 @@ func (ct *ConnTrack) reapUnused(start int, prevInterval time.Duration) (int, tim idx = (i + start) % len(ct.buckets) bkt := &ct.buckets[idx] bkt.mu.Lock() - for tuple := bkt.tuples.Front(); tuple != nil; tuple = tuple.Next() { + for tuple := bkt.tuples.Front(); tuple != nil; { + // reapTupleLocked updates tuple's next pointer so we grab it here. + nextTuple := tuple.Next() + checked++ if ct.reapTupleLocked(tuple, idx, bkt, now) { expired++ } + + tuple = nextTuple } bkt.mu.Unlock() } |