r8148: - make the PAC generation code a bit more readable and add some outof memory checks

- move to handmodified pull/push code for PAC_BUFFER
  to get the _ndr_size field and the subcontext size right

- after looking closely to the sample w2k3 PAC in our torture test (and some more in my archive)
  I found out that the first uint32 before the netr_SamInfo3 was also a pointer,
  (and we passed a NULL pointer there before, so I think that was the reason why the windows clients doesn't want our PAC)

  w2k3 uses this for unique pointers:

  ptr = ndr->ptr_count * 4;
  ptr |= 0x00020000;
  ndr->ptr_count;

- do one more pull/push round with the sample PAC

metze
(This used to be commit 0eee17941595e9842a264bf89ac73ca66cea7ed5)

1 files changed, 2 insertions, 0 deletions

diff --git a/source4/include/structs.h b/source4/include/structs.h
index c3c4bc9a1e..e9c8c69fd7 100644
--- a/source4/include/structs.h
+++ b/source4/include/structs.h
@@ -89,6 +89,8 @@ struct epm_tower;
 
 struct drsuapi_DsCrackNames;
 
+struct PAC_BUFFER;
+
 struct samr_ChangePasswordUser;
 struct samr_OemChangePasswordUser2;
 struct samr_ChangePasswordUser3;