// SPDX-License-Identifier: GPL-2.0
// Test for blocking accept.

`./defaults.sh`

// Establish a 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...0.200 accept(3, ..., ...) = 4

  +.1 < S 0:0(0) win 32792 <mss 1000,nop,wscale 7>
   +0 > S. 0:0(0) ack 1 <mss 1460,nop,wscale 8>
  +.1 < . 1:1(0) ack 1 win 257

  +.1 write(4, ..., 2000) = 2000
   +0 > P. 1:2001(2000) ack 1