diff options
| author | Tamir Duberstein <tamird@google.com> | 2020-10-28 12:59:27 -0700 |
|---|---|---|
| committer | gVisor bot <gvisor-bot@google.com> | 2020-10-28 13:01:56 -0700 |
| commit | b26797a8d52d076949e1110609848372b649332e (patch) | |
| tree | e5ae08e12683889eba475b239d0cb2c9f36277f4 /pkg/tcpip/stack/neighbor_cache.go | |
| parent | 4cc3894b27e8cfddb507b4c68b95695ec3979eba (diff) | |
Avoid time.Now in NUD
Use the stack clock instead. Change NeighborEntry.UpdatedAt to
UpdatedAtNanos.
PiperOrigin-RevId: 339520566
Diffstat (limited to 'pkg/tcpip/stack/neighbor_cache.go')
| -rw-r--r-- | pkg/tcpip/stack/neighbor_cache.go | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/pkg/tcpip/stack/neighbor_cache.go b/pkg/tcpip/stack/neighbor_cache.go index eebf43a1f..177bf5516 100644 --- a/pkg/tcpip/stack/neighbor_cache.go +++ b/pkg/tcpip/stack/neighbor_cache.go @@ -16,7 +16,6 @@ package stack import ( "fmt" - "time" "gvisor.dev/gvisor/pkg/sleep" "gvisor.dev/gvisor/pkg/sync" @@ -121,10 +120,10 @@ func (n *neighborCache) getOrCreateEntry(remoteAddr tcpip.Address, linkRes LinkA func (n *neighborCache) entry(remoteAddr, localAddr tcpip.Address, linkRes LinkAddressResolver, w *sleep.Waker) (NeighborEntry, <-chan struct{}, *tcpip.Error) { if linkAddr, ok := linkRes.ResolveStaticAddress(remoteAddr); ok { e := NeighborEntry{ - Addr: remoteAddr, - LinkAddr: linkAddr, - State: Static, - UpdatedAt: time.Now(), + Addr: remoteAddr, + LinkAddr: linkAddr, + State: Static, + UpdatedAtNanos: 0, } return e, nil, nil } |