hg: jdk9/dev/jdk: 8164656: krb5 does not retry if TCP connection timeouts

[weijun.wang at oracle.com]

Changeset: 7a1d9d0e918f
Author:    weijun
Date:      2016-08-24 13:32 +0800
URL:       http://hg.openjdk.java.net/jdk9/dev/jdk/rev/7a1d9d0e918f

8164656: krb5 does not retry if TCP connection timeouts
Reviewed-by: xuelei

! src/java.security.jgss/share/classes/sun/security/krb5/KdcComm.java
+ test/sun/security/krb5/auto/KdcPolicy.java