Use other default credential cache then FILE

[tseegerkrb]

/Hello, i m playing around with MIT kerberos at moment and got the 
problem that openssh do not honor the "default_ccache_name" variable in 
/etc/krb5.conf. It looks like the FILE based credential cache is 
hardcoded and openssh set KRB5CCNAME to it, but i would like to use the 
KEYRING cache. Is there any way to tell ssh to use the cache set in 
"default_ccache_name"? /Many thanks in advance and best regards

- Thorsten -
//