diff options
Diffstat (limited to 'test/packetdrill/tests/linux/initial_window')
-rwxr-xr-x | test/packetdrill/tests/linux/initial_window/iw10-base-case.pkt | 21 | ||||
-rwxr-xr-x | test/packetdrill/tests/linux/initial_window/iw10-short-response.pkt | 21 |
2 files changed, 42 insertions, 0 deletions
diff --git a/test/packetdrill/tests/linux/initial_window/iw10-base-case.pkt b/test/packetdrill/tests/linux/initial_window/iw10-base-case.pkt new file mode 100755 index 0000000..f790f56 --- /dev/null +++ b/test/packetdrill/tests/linux/initial_window/iw10-base-case.pkt @@ -0,0 +1,21 @@ +// A simple server-side test that sends exactly an initial window (IW10) +// worth of packets. + +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 32792 <mss 1460,sackOK,nop,nop,nop,wscale 7> +0.100 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 6> +0.200 < . 1:1(0) ack 1 win 257 +0.200 accept(3, ..., ...) = 4 + +0.200 write(4, ..., 14600) = 14600 +0.200 > P. 1:14601(14600) ack 1 +0.300 < . 1:1(0) ack 14601 win 257 + +0.400 close(4) = 0 +0.401 > F. 14601:14601(0) ack 1 +0.501 < F. 1:1(0) ack 14602 win 257 +0.502 > . 14602:14602(0) ack 2 diff --git a/test/packetdrill/tests/linux/initial_window/iw10-short-response.pkt b/test/packetdrill/tests/linux/initial_window/iw10-short-response.pkt new file mode 100755 index 0000000..6db3c4b --- /dev/null +++ b/test/packetdrill/tests/linux/initial_window/iw10-short-response.pkt @@ -0,0 +1,21 @@ +// A simple server-side test that sends a response smaller +// than the initial window of 10 MSS. + +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 32792 <mss 1460,sackOK,nop,nop,nop,wscale 7> +0.100 > S. 0:0(0) ack 1 <mss 1460,nop,nop,sackOK,nop,wscale 6> +0.200 < . 1:1(0) ack 1 win 257 +0.200 accept(3, ..., ...) = 4 + +0.200 write(4, ..., 7300) = 7300 +0.200 > P. 1:7301(7300) ack 1 +0.300 < . 1:1(0) ack 7301 win 257 + +0.400 close(4) = 0 +0.401 > F. 7301:7301(0) ack 1 +0.501 < F. 1:1(0) ack 7302 win 257 +0.502 > . 7302:7302(0) ack 2 |