diff options
Diffstat (limited to 'test/packetdrill/tests/tldk/delay_ack/delay-ack-tldk.pkt')
-rw-r--r-- | test/packetdrill/tests/tldk/delay_ack/delay-ack-tldk.pkt | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/test/packetdrill/tests/tldk/delay_ack/delay-ack-tldk.pkt b/test/packetdrill/tests/tldk/delay_ack/delay-ack-tldk.pkt new file mode 100644 index 0000000..17889b7 --- /dev/null +++ b/test/packetdrill/tests/tldk/delay_ack/delay-ack-tldk.pkt @@ -0,0 +1,26 @@ +// Test delay ack and quick ack + +// 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 < S 0:0(0) win 32792 <mss 1000,sackOK,nop,nop,nop,wscale 7> ++0 > S. 0:0(0) ack 1 <...> + ++.1 < . 1:1(0) ack 1 win 32792 ++0 accept(3, ..., ...) = 4 + +//receive 1 pkt and ack immediately (quickack) ++0 < . 1:1001(1000) ack 1 win 32792 ++0 > . 1:1(0) ack 1001 + +//receive 1 pkt and delayack ++0 < . 1001:2001(1000) ack 1 win 32792 ++0.1 ~ +0.2 > . 1:1(0) ack 2001 + +//receive 1 pkt and ack immediately (quickack) ++0 < . 2001:3001(1000) ack 1 win 32792 ++0 > . 1:1(0) ack 3001 |