// SPDX-License-Identifier: GPL-2.0

--mss=1000

`./defaults.sh`

// Initialize connection
    0 socket(..., SOCK_STREAM, IPPROTO_TCP) = 3
   +0 setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0
   +0 bind(3, ..., ...) = 0
   +0 listen(3, 1) = 0

   +0 < S 0:0(0) win 32792 <mss 1000,sackOK,nop,nop>
   +0 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK>
  +.1 < . 1:1(0) ack 1 win 32792


   +0 accept(3, ..., ...) = 4
   +0 < . 1:1001(1000) ack 1 win 32792
   +0 > . 1:1(0) ack 1001
   +0 read(4, ..., 1000) = 1000

// resend the payload + a FIN
   +0 < F. 1:1001(1000) ack 1 win 32792
// Why do we have a delay and no dsack ?
   +0~+.04 > . 1:1(0) ack 1002

   +0 close(4) = 0

// According to RFC 2525, section 2.17
// we should _not_ send an RST here, because there was no data to consume.
   +0 > F. 1:1(0) ack 1002