A1200
Blizzard1260@50MHz
CNet CN40BC 10Mbit
Roadshow 1.15 68020+
Kickstart/WB 3.2.1 (kick in fast and the usual MuTools fixes)
cnet.device 68020+ 1.9

8.Ram Disk:> ttcp -s -r
ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp
ttcp-r: socket
ttcp-r: accept from 192.168.1.1
ttcp-r: 16777216 bytes in 17.64 real seconds = 928.67 KB/sec +++
ttcp-r: 4896 I/O calls, msec/call = 3.69, calls/sec = 277.51
ttcp-r: 0:17real
8.Ram Disk:> ttcp -s -r
ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp
ttcp-r: socket
ttcp-r: accept from 192.168.1.1
ttcp-r: 16777216 bytes in 18.24 real seconds = 898.09 KB/sec +++
ttcp-r: 4976 I/O calls, msec/call = 3.75, calls/sec = 272.76
ttcp-r: 0:18real
8.Ram Disk:> ttcp -s -r
ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp
ttcp-r: socket
ttcp-r: accept from 192.168.1.1
ttcp-r: 16777216 bytes in 17.97 real seconds = 911.89 KB/sec +++
ttcp-r: 4902 I/O calls, msec/call = 3.75, calls/sec = 272.83
ttcp-r: 0:17real
8.Ram Disk:> ttcp -s -t 192.168.1.1
ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp  -> 192.168.1.1
ttcp-t: socket
ttcp-t: connect
ttcp-t: 16777216 bytes in 24.76 real seconds = 661.83 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 12.38, calls/sec = 82.73
ttcp-t: 0:24real
8.Ram Disk:> ttcp -s -t 192.168.1.1
ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp  -> 192.168.1.1
ttcp-t: socket
ttcp-t: connect
ttcp-t: 16777216 bytes in 24.76 real seconds = 661.64 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 12.38, calls/sec = 82.70
ttcp-t: 0:24real
8.Ram Disk:> ttcp -s -t 192.168.1.1
ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp  -> 192.168.1.1
ttcp-t: socket
ttcp-t: connect
ttcp-t: 16777216 bytes in 24.76 real seconds = 661.85 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 12.38, calls/sec = 82.73
ttcp-t: 0:24real
8.Ram Disk:> version full bsdsocket.library
bsdsocket.library 4.364 (2023-09-01)
Roadshow 1.15 68020+ version
8.Ram Disk:> version full cnet.device
cnet.device 1.9 (2007-08-08)
68020+ by Bruce Abbott, Harry "Piru" Sintonen and Rolf Anders