[krbdev.mit.edu #2684] res_search in krb 1.3.x

[Tom Yu via RT]

[nelson at thursby.com - Fri Aug 27 16:58:30 2004]:

> I have a customer that has an Active Directory domain with 200 domain
> controllers.  When the MIT Kerberos library uses res_search to look up
> _kerberos._udp.XXX.COM, the result exceeds the 2048 buffer size.  The
actual
> size is around 9500 bytes.
> 
> This code is in src/lib/krb5/os/dnssrv.c

This should be fixed in code checked into the trunk, which implements a
DNS resolver glue layer.