Problem with closing tcp session between cisco and freebsd

[Zherdev Anatoly]

On Tue, 16 Mar 2004 23:39:56 -0800
"Crist J. Clark" <cristjc at comcast.net> wrote:


> But it looks like my guess is probably correct. The receive buffer at
> the FreeBSD end is full. When it receives more TCP data, it cannot
> accept it so it ACKs up to whatever it has in the buffer and not what
> the sender sent in the last segment. It also sends a window size of
> zero to tell the sender it's not accepting more data at the moment.
> 
> You need to flush the buffer at the FreeBSD end. The program receiving
> on that socket needs to read the data. If the process is frozen, kill
> it and things should clear up.


OK. Thak you. I will find problems in programs.


-- 
Zherdev Anatoly.