No I'm fairly certain that berkley sockets were used as a foundation to integrate a full network stack under winsockets so people wouldn't have to go buy things like Trumpet (Windows 3.1) and you could coax out messages saying as much from the commandline but Google is failing me (I'm sure most of this stuff is on usenet which no one seems to care about these days)
It's interesting how STREAMS pervaded everything for a short while (Apple's Open Transport networking stack for System 7.5 and up was also based on STREAMS) but everyone almost immediately wanted to get rid of it and just use Berkley sockets interfaces.
I still don't quite get how you should had communicate with the other systems over the network with STREAMS.
With IP you have an address and the means to route the data to that address and back, with TCP/UDP sockets you have the address:port endpoint so the recipient doesn't need to pass a received packet to the all processes on the system, asking "is that yours".
So if there is already some network stack providing both the addressing and the messaging...
STREAMS isn’t a networking protocol, it’s an internal data routing thing some UNIXes use locally, and amongst other things to implement the network stack in it.
You’d still be talking of stuff like IP addresses and the like with it. Probably with the XTI API instead of BSD sockets, which is a bit more complex but you need the flexibility to handle different network stacks than just TCP/IP, like erm…
