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-rw-r--r--tools/testing/selftests/net/packetdrill/tcp_blocking_blocking-accept.pkt18
1 files changed, 18 insertions, 0 deletions
diff --git a/tools/testing/selftests/net/packetdrill/tcp_blocking_blocking-accept.pkt b/tools/testing/selftests/net/packetdrill/tcp_blocking_blocking-accept.pkt
new file mode 100644
index 000000000000..38535701656e
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+++ b/tools/testing/selftests/net/packetdrill/tcp_blocking_blocking-accept.pkt
@@ -0,0 +1,18 @@
+// 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