pull up r18233 from trunk

 r18233@cathode-dark-space:  raeburn | 2006-06-26 19:47:03 -0400
 ticket: 3923
 tags: pullup
 
 * kdc/network.c (make_toolong_error): New function.
 (process_tcp_connection): If the specified length exceeds the internal limit,
 stop reading and send back a FIELD_TOOLONG error.
 * tests/dejagnu/krb-standalone/standalone.exp (doit): When testing TCP mode,
 connect to the KDC and send a length of -1, and check that it sends back a
 non-empty message.
 

Commit By: tlyu



Revision: 18236
Changed Files:
U   branches/krb5-1-5/src/kdc/network.c
U   branches/krb5-1-5/src/tests/dejagnu/krb-standalone/standalone.exp