1*f85d9c45SChia-Yu Chang// Test against broken server (1|1|1) 2*f85d9c45SChia-Yu Chang 3*f85d9c45SChia-Yu Chang`./defaults.sh 4*f85d9c45SChia-Yu Changsysctl -q net.ipv4.tcp_ecn=3 5*f85d9c45SChia-Yu Chang` 6*f85d9c45SChia-Yu Chang 7*f85d9c45SChia-Yu Chang 0 socket(..., SOCK_STREAM, IPPROTO_TCP) = 4 8*f85d9c45SChia-Yu Chang+.002 ... 0.052 connect(4, ..., ...) = 0 9*f85d9c45SChia-Yu Chang 10*f85d9c45SChia-Yu Chang+.002 > [noecn] SEWA 0:0(0) <mss 1460,sackOK,TS val 100 ecr 0,nop,wscale 8> 11*f85d9c45SChia-Yu Chang+0.05 < [noecn] SEWA. 0:0(0) ack 1 win 32767 <mss 1460,sackOK,TS val 700 ecr 100,nop,wscale 8> 12*f85d9c45SChia-Yu Chang+.002 > [noecn] . 1:1(0) ack 1 <nop, nop, TS val 200 ecr 700> 13*f85d9c45SChia-Yu Chang 14*f85d9c45SChia-Yu Chang+0 write(4, ..., 100) = 100 15*f85d9c45SChia-Yu Chang+.002 > [noecn] P. 1:101(100) ack 1 <nop,nop,TS val 300 ecr 700> 16*f85d9c45SChia-Yu Chang+0 close(4) = 0 17*f85d9c45SChia-Yu Chang 18*f85d9c45SChia-Yu Chang+.002 > [noecn] F. 101:101(0) ack 1 <...> 19*f85d9c45SChia-Yu Chang+0.1 < [noecn] R. 1:1(0) ack 102 win 4242 20