diff options
Diffstat (limited to 'pkg/tcpip/transport/tcp/segment.go')
| -rw-r--r-- | pkg/tcpip/transport/tcp/segment.go | 13 |
1 files changed, 6 insertions, 7 deletions
diff --git a/pkg/tcpip/transport/tcp/segment.go b/pkg/tcpip/transport/tcp/segment.go index 61754de29..e5c0d52fa 100644 --- a/pkg/tcpip/transport/tcp/segment.go +++ b/pkg/tcpip/transport/tcp/segment.go @@ -17,7 +17,6 @@ package tcp import ( "fmt" "sync/atomic" - "time" "gvisor.dev/gvisor/pkg/tcpip" "gvisor.dev/gvisor/pkg/tcpip/buffer" @@ -73,9 +72,9 @@ type segment struct { parsedOptions header.TCPOptions options []byte `state:".([]byte)"` hasNewSACKInfo bool - rcvdTime time.Time `state:".(unixTime)"` + rcvdTime tcpip.MonotonicTime // xmitTime is the last transmit time of this segment. - xmitTime time.Time `state:".(unixTime)"` + xmitTime tcpip.MonotonicTime xmitCount uint32 // acked indicates if the segment has already been SACKed. @@ -88,7 +87,7 @@ type segment struct { lost bool } -func newIncomingSegment(id stack.TransportEndpointID, pkt *stack.PacketBuffer) *segment { +func newIncomingSegment(id stack.TransportEndpointID, clock tcpip.Clock, pkt *stack.PacketBuffer) *segment { netHdr := pkt.Network() s := &segment{ refCnt: 1, @@ -100,17 +99,17 @@ func newIncomingSegment(id stack.TransportEndpointID, pkt *stack.PacketBuffer) * } s.data = pkt.Data().ExtractVV().Clone(s.views[:]) s.hdr = header.TCP(pkt.TransportHeader().View()) - s.rcvdTime = time.Now() + s.rcvdTime = clock.NowMonotonic() s.dataMemSize = s.data.Size() return s } -func newOutgoingSegment(id stack.TransportEndpointID, v buffer.View) *segment { +func newOutgoingSegment(id stack.TransportEndpointID, clock tcpip.Clock, v buffer.View) *segment { s := &segment{ refCnt: 1, id: id, } - s.rcvdTime = time.Now() + s.rcvdTime = clock.NowMonotonic() if len(v) != 0 { s.views[0] = v s.data = buffer.NewVectorisedView(len(v), s.views[:1]) |