24 lines
697 B
Plaintext
24 lines
697 B
Plaintext
// SPDX-License-Identifier: GPL-2.0
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// Test basic connection teardown where local process closes first:
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// the local process calls close() first, so we send a FIN, and receive an ACK.
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// Then we receive a FIN and ACK it.
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`./defaults.sh`
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0 socket(..., SOCK_STREAM, IPPROTO_TCP) = 3
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+.01...0.011 connect(3, ..., ...) = 0
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+0 > S 0:0(0) <...>
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+0 < S. 0:0(0) ack 1 win 32768 <mss 1000,nop,wscale 6,nop,nop,sackOK>
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+0 > . 1:1(0) ack 1
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+0 write(3, ..., 1000) = 1000
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+0 > P. 1:1001(1000) ack 1
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+0 < . 1:1(0) ack 1001 win 257
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+0 close(3) = 0
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+0 > F. 1001:1001(0) ack 1
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+0 < . 1:1(0) ack 1002 win 257
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+0 < F. 1:1(0) ack 1002 win 257
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+0 > . 1002:1002(0) ack 2
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