[sr-dev] force send socket/tcp send problem

[Juha Heinanen]

Juha Heinanen writes:

> the only explanation that comes to mind is if i have called
> set_forward_no_connect(), but i have not found such a call.  is there a
> function call to revert set_forward_no_connect()?

it turned out that i had called set_forward_no_connect().  so only the
first problem remains, i.e., setting $fs without proto does not take
proto from $du, which is what wiki claims.

-- juha