diff options
Diffstat (limited to 'test/packetdrill/tests/tldk/out_of_order/ofo-simple-3pkt-tldk.pkt')
| -rw-r--r-- | test/packetdrill/tests/tldk/out_of_order/ofo-simple-3pkt-tldk.pkt | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/test/packetdrill/tests/tldk/out_of_order/ofo-simple-3pkt-tldk.pkt b/test/packetdrill/tests/tldk/out_of_order/ofo-simple-3pkt-tldk.pkt new file mode 100644 index 0000000..8629d79 --- /dev/null +++ b/test/packetdrill/tests/tldk/out_of_order/ofo-simple-3pkt-tldk.pkt @@ -0,0 +1,27 @@ +// Test reorder pkts received out of order, receiver sending correct 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 3 pkts out of order ++0 < . 1:1001(1000) ack 1 win 32792 ++0 > . 1:1(0) ack 1001 ++0 < . 2001:3001(1000) ack 1 win 32792 ++0 > . 1:1(0) ack 1001 + ++0.1 < . 1001:2001(1000) ack 1 win 32792 +// reorder pkts and ack them ++0.1 ~ +0.2 > . 1:1(0) ack 3001 + +// read received data ++0 read(4, ..., 3000) = 3000 |