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Diffstat (limited to 'test/packetdrill/tcp_defer_accept_timeout.pkt')
-rw-r--r--test/packetdrill/tcp_defer_accept_timeout.pkt48
1 files changed, 0 insertions, 48 deletions
diff --git a/test/packetdrill/tcp_defer_accept_timeout.pkt b/test/packetdrill/tcp_defer_accept_timeout.pkt
deleted file mode 100644
index 201fdeb14..000000000
--- a/test/packetdrill/tcp_defer_accept_timeout.pkt
+++ /dev/null
@@ -1,48 +0,0 @@
-// Test that a bare ACK is accepted after TCP_DEFER_ACCEPT timeout
-// is hit and a connection is delivered.
-
-0 socket(..., SOCK_STREAM, IPPROTO_TCP) = 3
-+0 setsockopt(3, SOL_TCP, TCP_DEFER_ACCEPT, [3], 4) = 0
-+0.000 fcntl(3, F_SETFL, O_RDWR|O_NONBLOCK) = 0
-+0 bind(3, ..., ...) = 0
-
-// Set backlog to 1 so that we can easily test.
-+0 listen(3, 1) = 0
-
-// Establish a connection without timestamps.
-+0.0 < S 0:0(0) win 32792 <mss 1460,sackOK,nop,nop,nop,wscale 7>
-+0.0 > S. 0:0(0) ack 1 <...>
-
-// Send a bare ACK this should not complete the connection as we
-// set the TCP_DEFER_ACCEPT above.
-+0.0 < . 1:1(0) ack 1 win 257
-
-// The bare ACK should be dropped and no connection should be delivered
-// to the accept queue.
-+0.100 accept(3, ..., ...) = -1 EWOULDBLOCK (operation would block)
-
-// Send another bare ACK and it should still fail we set TCP_DEFER_ACCEPT
-// to 5 seconds above.
-+2.5 < . 1:1(0) ack 1 win 257
-+0.100 accept(3, ..., ...) = -1 EWOULDBLOCK (operation would block)
-
-// set accept socket back to blocking.
-+0.000 fcntl(3, F_SETFL, O_RDWR) = 0
-
-// We should see one more retransmit of the SYN-ACK as a last ditch
-// attempt when TCP_DEFER_ACCEPT timeout is hit to trigger another
-// ACK or a packet with data.
-+.35~+2.35 > S. 0:0(0) ack 1 <...>
-
-// Now send another bare ACK after TCP_DEFER_ACCEPT time has been passed.
-+0.0 < . 1:1(0) ack 1 win 257
-
-// The ACK above should cause connection to transition to connected state.
-+0.000 accept(3, ..., ...) = 4
-+0.000 fcntl(4, F_SETFL, O_RDWR|O_NONBLOCK) = 0
-
-+0.000 close(4) = 0
-
-+0.0 > F. 1:1(0) ack 1 <...>
-+0.0 < F. 1:1(0) ack 2 win 257
-+0.01 > . 2:2(0) ack 2 <...>