In a few places, we do unnecessary iterations of
tcp sessions, even when the server struct is provided.

The change avoids it and uses the server struct provided.

Signed-off-by: Shyam Prasad N <sprasad@microsoft.com>
Reviewed-by: Paulo Alcantara (SUSE) <pc@cjr.nz>
Signed-off-by: Steve French <stfrench@microsoft.com>