1// SPDX-License-Identifier: GPL-2.0 2// Test for blocking read. 3--tolerance_usecs=10000 4 5`./defaults.sh` 6 7// Establish a connection. 8 0 socket(..., SOCK_STREAM, IPPROTO_TCP) = 3 9 +0 setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0 10 +0 bind(3, ..., ...) = 0 11 +0 listen(3, 1) = 0 12 13 +.1 < S 0:0(0) win 32792 <mss 1000,nop,wscale 7> 14 +0 > S. 0:0(0) ack 1 <mss 1460,nop,wscale 8> 15 +.1 < . 1:1(0) ack 1 win 257 16 +0 accept(3, ..., ...) = 4 17 18 +0...0.100 read(4, ..., 2000) = 2000 19 +.1 < P. 1:2001(2000) ack 1 win 257 20 +0 > . 1:1(0) ack 2001 21 22 +.1...0.200 read(4, ..., 2000) = 2000 23 +.1 < P. 2001:4001(2000) ack 1 win 257 24 +0 > . 1:1(0) ack 4001 25 26 +.1 < P. 4001:6001(2000) ack 1 win 257 27 +0 > . 1:1(0) ack 6001 28 +0...0.000 read(4, ..., 1000) = 1000 29 +0...0.000 read(4, ..., 1000) = 1000 30