1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
|
// SPDX-License-Identifier: GPL-2.0
// Test for blocking read.
--tolerance_usecs=10000
`./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
+.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
+0 accept(3, ..., ...) = 4
+0...0.100 read(4, ..., 2000) = 2000
+.1 < P. 1:2001(2000) ack 1 win 257
+0 > . 1:1(0) ack 2001
+.1...0.200 read(4, ..., 2000) = 2000
+.1 < P. 2001:4001(2000) ack 1 win 257
+0 > . 1:1(0) ack 4001
+.1 < P. 4001:6001(2000) ack 1 win 257
+0 > . 1:1(0) ack 6001
+0...0.000 read(4, ..., 1000) = 1000
+0...0.000 read(4, ..., 1000) = 1000
|