Machine is RHEL 5.3 (kernel 2.6.18).
Some times I notice in netstat that my application has connection, when Local Address and Foreign Address are same.
How it's possible?
Update 1
I catch it on netstat:
tcp 0 0 127.0.0.1:50003 127.0.0.1:50003 ESTABLISHED
Update 2
Here same problem reported by someone else too.