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ipa-cldap: Support clients asking for default domain

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This commit is contained in:
Simo Sorce
2011-12-22 09:59:20 -05:00
parent d0648f1fd4
commit de0444defe
1 changed files with 21 additions and 1 deletions
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22
daemons/ipa-slapi-plugins/ipa-cldap/ipa_cldap_netlogon.c
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@@ -215,6 +215,7 @@ int ipa_cldap_netlogon(struct ipa_cldap_ctx *ctx,
struct berval *reply)
{
char hostname[MAXHOSTNAMELEN + 1]; /* NOTE: lenght hardcoded in kernel */
char domname[MAXHOSTNAMELEN + 1]; /* NOTE: lenght hardcoded in kernel */
char *domain = NULL;
char *guid = NULL;
char *sid = NULL;
@@ -289,11 +290,30 @@ int ipa_cldap_netlogon(struct ipa_cldap_ctx *ctx,
req->kvps.pairs[i].attr.bv_val);
}
if (!domain || !ntver) {
if (!ntver) {
ret = EINVAL;
goto done;
}
/* If no domain is provide the client is asking for our own domain,
* read our own domain name from the system */
if (!domain) {
ret = getdomainname(domname, MAXHOSTNAMELEN);
if (ret == -1) {
ret = errno;
goto done;
}
domname[MAXHOSTNAMELEN] = '\0';
p = strchr(hostname, '.');
if (p) {
domain = strdup(p + 1);
if (!domain) {
ret = ENOMEM;
goto done;
}
}
}
/* FIXME: we support only NETLOGON_NT_VERSION_5EX for now */
if (!(ntver & NETLOGON_NT_VERSION_5EX)) {
ret = EINVAL;