the oldest tcp software I found is from 1988:
http://aminet.net/comm/tcp/AmigaTCP.lhaThere's a net.exe prg that has ftp support.
You need to set an ip address with ipaddr and attach some hardware with attach .. eg. (from the manual)
The net software supports the 3Com 3C500 or 3C501 boards for the
PC. The command to attach this board is:
attach 3c500 0x300 3 arpa ec0 5 1500
This tells net that there is a 3Com 3C500 board at I/O address 300h using
interrupt request line 3 with the media name ec0. Net should reserve five
buffers and the largest Ethernet packet may be 1500 bytes long.
Now.. since I am trying this one under winuae I guess there should be a way to attach the uaenet.device which is a sana2 or something ..
Here's what I found in the source (main.c)
#ifdef NETROM
/* NET/ROM virtual interface using companion asy interface in AX.25 mode */
"netrom", netrom_attach, 4,
"attach netrom
ax25