Hi all,

I wrote a little program to experiment with SCTP's one-to-many
associations. One side simply sets up to receive while the other
attempts to send via a series of sendto() calls. My problem is that
the sending side gets an error return from sendto() indicating
"Address already in use" for all attempts except the very first. Is
there something stupid about the implicit association established by
the first sendto() that makes it an error to attempt another sento()
from the same socket to the original sockaddr?

If I change the sockets to use UDP, everything works as it should.

I'm thinking there's something fundamental that I've missed as what
I've read on SCTP indicates that sendto() should work in this
arrangement.


Thanks,
Dave