[krbdev.mit.edu #7856] git commit

[Tom Yu via RT]

Support referrals from Windows Server 2003

Although RFC 6806 Section 7 requires servers to indicate a client
referral in a WRONG_REALM message, Microsoft Windows Server 2003
returns this information in a message with error code
PRINCIPAL_UNKNOWN.  Failure to follow the referral in these messages
prevents referral chasing in Windows Server 2003 forests.  Detect
referral messages of this type by checking for a non-empty
client.realm field in the response, and activate the referral logic in
these cases.

[tlyu at mit.edu: style, comments, and commit message]

https://github.com/krb5/krb5/commit/3093b92734adfe2deb9ad6bad5a221acc967fd8b
Author: Nate Rosenblum <nater at maginatics.com>
Committer: Tom Yu <tlyu at mit.edu>
Commit: 3093b92734adfe2deb9ad6bad5a221acc967fd8b
Branch: master
 src/lib/krb5/krb/get_in_tkt.c |   35 ++++++++++++++++++++++++++++++++---
 1 files changed, 32 insertions(+), 3 deletions(-)