Subject: Re: TCP send buffer free space To: Dave Gantose <email@example.com> From: John Hawkinson <jhawk@MIT.EDU> List: tech-net Date: 07/10/2001 14:50:11
It seems to me that this would be a reasonable case for you to go
whole hog and violate the abstraction barriers.
If your software is running as root, you could look up the amount of
outstanding data in the tcpcb (kernel grovelling).