diff --git a/gtests/net/packetdrill/tests/bsd/tcp/blocking/blocking-read.pkt b/gtests/net/packetdrill/tests/bsd/tcp/blocking/blocking-read.pkt new file mode 100644 index 0000000000000000000000000000000000000000..2227131191052ed17999aa4477e03e656706efe9 --- /dev/null +++ b/gtests/net/packetdrill/tests/bsd/tcp/blocking/blocking-read.pkt @@ -0,0 +1,22 @@ +// Test for blocking read + +// Establish a connection +0.000 socket(..., SOCK_STREAM, IPPROTO_TCP) = 3 +0.000 setsockopt(3, SOL_SOCKET, SO_REUSEADDR, [1], 4) = 0 +0.000 bind(3, ..., ...) = 0 +0.000 listen(3, 1) = 0 + +0.100 < S 0:0(0) win 65535 <mss 1460,sackOK,nop,nop,nop,wscale 7> +0.100 > S. 0:0(0) ack 1 <...> +0.200 < . 1:1(0) ack 1 win 65535 +0.200 accept(3, ..., ...) = 4 + +// We initiate a blocking read system call +0.200...0.300 read(4, ..., 2000) = 2000 +0.300 < P. 1:2001(2000) ack 1 win 65535 +0.300 > . 1:1(0) ack 2001 + +0.400...0.500 read(4, ..., 1000) = 1000 +0.500 < P. 2001:3001(1000) ack 1 win 65535 +// TODO: Find out why timing has to be relaxed by 100 ms in this case +0.600~0.610 > . 1:1(0) ack 3001 <...>