diff options
Diffstat (limited to 'pkg/tcpip/transport/tcp/snd.go')
| -rw-r--r-- | pkg/tcpip/transport/tcp/snd.go | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/pkg/tcpip/transport/tcp/snd.go b/pkg/tcpip/transport/tcp/snd.go index 0fee7ab72..daf28a49a 100644 --- a/pkg/tcpip/transport/tcp/snd.go +++ b/pkg/tcpip/transport/tcp/snd.go @@ -124,6 +124,10 @@ type sender struct { rtt rtt rto time.Duration + // mss is the largest segment that can be sent without fragmentation. + // Initialized when then sender is created, read-only afterwards. + mss int + // maxPayloadSize is the maximum size of the payload of a given segment. // It is initialized on demand. maxPayloadSize int @@ -201,6 +205,7 @@ func newSender(ep *endpoint, iss, irs seqnum.Value, sndWnd seqnum.Size, mss uint rto: 1 * time.Second, rttMeasureSeqNum: iss + 1, lastSendTime: time.Now(), + mss: int(mss), maxPayloadSize: maxPayloadSize, maxSentAck: irs + 1, fr: fastRecovery{ |