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| author | Stefan Metzmacher <metze@samba.org> | 2011-07-25 10:06:47 +0200 |
|---|---|---|
| committer | Stefan Metzmacher <metze@samba.org> | 2011-07-26 03:25:06 +0200 |
| commit | 51b94ab3fd4d13ee38813eb7d20db11edaa667a8 (patch) | |
| tree | 38a6ce1c7f679e1344c944e8ae7fe888d71be9f8 | |
| parent | 0b29853fd7383114fd398b531371c96f874e68d6 (diff) | |
| download | samba-51b94ab3fd4d13ee38813eb7d20db11edaa667a8.tar.gz samba-51b94ab3fd4d13ee38813eb7d20db11edaa667a8.tar.bz2 samba-51b94ab3fd4d13ee38813eb7d20db11edaa667a8.zip | |
s4:kdc: canonicalize the principal if HDB_F_FOR_TGS_REQ is given
Windows seems to always canonicalize the principal in TGS replies.
metze
Autobuild-User: Stefan Metzmacher <metze@samba.org>
Autobuild-Date: Tue Jul 26 03:25:06 CEST 2011 on sn-devel-104
| -rw-r--r-- | source4/kdc/db-glue.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/source4/kdc/db-glue.c b/source4/kdc/db-glue.c index 080cf70bd8..88fecdd5ab 100644 --- a/source4/kdc/db-glue.c +++ b/source4/kdc/db-glue.c @@ -1170,7 +1170,12 @@ static krb5_error_code samba_kdc_fetch_krbtgt(krb5_context context, return HDB_ERR_NOENTRY; } - if (flags & HDB_F_CANON) { + /* + * Windows seems to canonicalize the principal + * in a TGS REP even if the client did not specify + * the canonicalize flag. + */ + if (flags & HDB_F_CANON|HDB_F_FOR_TGS_REQ) { ret = krb5_copy_principal(context, principal, &alloc_principal); if (ret) { return ret; @@ -1192,7 +1197,7 @@ static krb5_error_code samba_kdc_fetch_krbtgt(krb5_context context, ret = samba_kdc_message2entry(context, kdc_db_ctx, mem_ctx, principal, SAMBA_KDC_ENT_TYPE_KRBTGT, flags, realm_dn, msg, entry_ex); - if (flags & HDB_F_CANON) { + if (alloc_principal) { /* This is again copied in the message2entry call */ krb5_free_principal(context, alloc_principal); } |