Hardware:
A4000
Hydra AmigaNet
A3630
Buster 11

Software:
AmiTCP Genesis 4.6
hydra.device 1.44
Kickstart 3.1
Workbench 3.9

Non-default settings:
Kickstart in FastRAM


patrik@megaburken:~$ ttcp.linux -s -r
ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp
ttcp-r: socket
ttcp-r: accept from 192.168.0.43
ttcp-r: 16777216 bytes in 39.61 real seconds = 413.61 KB/sec +++
ttcp-r: 12853 I/O calls, msec/call = 3.16, calls/sec = 324.47
ttcp-r: 0.0user 0.6sys 0:39real 1% 0i+0d 0maxrss 0+1pf 12853+0csw
patrik@megaburken:~$ ttcp.linux -u -s -r
ttcp-r: buflen=8192, nbuf=2048, align=16384/0, port=5001  udp
ttcp-r: socket
ttcp-r: 16777216 bytes in 30.50 real seconds = 537.19 KB/sec +++
ttcp-r: 2050 I/O calls, msec/call = 15.23, calls/sec = 67.21
ttcp-r: 0.0user 0.1sys 0:30real 0% 0i+0d 0maxrss 0+1pf 2049+0csw
patrik@megaburken:~$ ttcp.linux -s -t 192.168.0.43
ttcp-t: buflen=8192, nbuf=2048, align=16384/0, port=5001  tcp  -> 192.168.0.43
ttcp-t: socket
ttcp-t: connect
ttcp-t: 16777216 bytes in 36.45 real seconds = 449.50 KB/sec +++
ttcp-t: 2048 I/O calls, msec/call = 18.22, calls/sec = 56.19
ttcp-t: 0.0user 0.1sys 0:36real 0% 0i+0d 0maxrss 0+2pf 2290+0csw