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dfs_server: fix the response to please XP and Windows 2008R2 doing so avoid continious DFS requests from W2K8R2

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This commit is contained in:
Matthieu Patou 2012-04-24 00:24:39 -07:00 committed by Matthieu Patou
parent 1fbc185725
commit a73b1ed580
1 changed files with 12 additions and 4 deletions
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16
dfs_server/dfs_server_ad.c
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@ -49,8 +49,7 @@ static NTSTATUS fill_normal_dfs_referraltype(TALLOC_CTX *mem_ctx,
ZERO_STRUCTP(ref);
switch (version) {
case 4:
version = 3;
# if 0
ref->version = version;
/* For the moment there is a bug with XP that don't seems to appriciate much
* level4 so we return just level 3 for everyone
*/
@ -75,7 +74,6 @@ static NTSTATUS fill_normal_dfs_referraltype(TALLOC_CTX *mem_ctx,
return NT_STATUS_NO_MEMORY;
}
return NT_STATUS_OK;
#endif
case 3:
ref->version = version;
ref->referral.v3.server_type = DFS_SERVER_NON_ROOT;
@ -117,6 +115,13 @@ static NTSTATUS fill_domain_dfs_referraltype(TALLOC_CTX *mem_ctx,
DEBUG(8, ("Called fill_domain_dfs_referraltype\n"));
ref->version = version;
ref->referral.v3.server_type = DFS_SERVER_NON_ROOT;
#if 0
/* We use to have variable size, on Windows 2008R2 it's the same
* and it seems that it gives better results so ... let's use the same
* size.
*
* Additional note: XP SP2 will ask for version 3 and SP3 for version 4.
*/
/*
* It's hard coded ... don't think it's a good way but the
* sizeof return not the correct values
@ -130,8 +135,11 @@ static NTSTATUS fill_domain_dfs_referraltype(TALLOC_CTX *mem_ctx,
} else {
ref->referral.v3.size = 34;
}
#endif
/* As seen in w2k8r2 it always return the null GUID */
ref->referral.v3.size = 34;
ref->referral.v3.entry_flags = DFS_FLAG_REFERRAL_DOMAIN_RESP;
ref->referral.v3.ttl = 600; /* As w2k3 */
ref->referral.v3.ttl = 600; /* As w2k3 and w2k8r2*/
ref->referral.v3.referrals.r2.special_name = talloc_strdup(mem_ctx,
domain);
if (ref->referral.v3.referrals.r2.special_name == NULL) {