pull up r22171 from trunk

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 r22171 | hartmans | 2009-04-05 17:11:26 -0400 (Sun, 05 Apr 2009) | 7 lines
 Changed paths:
    M /trunk/src/kdc/do_tgs_req.c

 ticket: 6439
 Subject: Implement KDC side of TGS FAST
 target_version: 1.7
 tags: pullup

 Most of the KDC side of TGS FAST was already present.  This adds
 correct generation of the reply key.

https://github.com/krb5/krb5/commit/163fde22d1eaa1c676183d2c648639edc479839f
Commit By: tlyu
Revision: 22246
Changed Files:
U   branches/krb5-1-7/src/kdc/do_tgs_req.c