The following code sets up two connected TCP sockets that send data to each

other until the window is closed. Then one of the sockets is closed, which
will generate a RST once the TCP at the other socket does a window probe.

All versions of FreeBSD prior to 11/26/2004 will ignore this RST into a 0
window, causing the connection (and application) to hang indefinitely.
On patched versions of FreeBSD (and other operating systems), the RST
will be accepted and the program will exit in a few seconds.

Submitted by:	Michiel Boland
Reviewed by:	silby

0 files changed, 0 insertions, 0 deletions