diff options
Diffstat (limited to 'pkg/tcpip/transport/tcp/snd.go')
| -rw-r--r-- | pkg/tcpip/transport/tcp/snd.go | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/pkg/tcpip/transport/tcp/snd.go b/pkg/tcpip/transport/tcp/snd.go index 3464e4be7..b236d7af2 100644 --- a/pkg/tcpip/transport/tcp/snd.go +++ b/pkg/tcpip/transport/tcp/snd.go @@ -632,6 +632,10 @@ func (s *sender) maybeSendSegment(seg *segment, limit int, end seqnum.Value) (se } seg.flags = header.TCPFlagAck | header.TCPFlagFin segEnd = seg.sequenceNumber.Add(1) + // Transition to FIN-WAIT1 state since we're initiating an active close. + s.ep.mu.Lock() + s.ep.state = StateFinWait1 + s.ep.mu.Unlock() } else { // We're sending a non-FIN segment. if seg.flags&header.TCPFlagFin != 0 { |