s3-kerberos: pass down kdc_name to create_local_private_krb5_conf_for_domain().

Guenther
(cherry picked from commit e3bdff3d67b46277ee59685218bd90f3788b487d)
(cherry picked from commit 69e1fc797dc34be03d771ec017ef27c6aa87a155)

4 files changed, 22 insertions, 12 deletions

diff --git a/source3/include/proto.h b/source3/include/proto.h
index 34b9f83f2af..bd9665c274f 100644
--- a/source3/include/proto.h
+++ b/source3/include/proto.h
@@ -1790,7 +1790,8 @@ int kerberos_kinit_password(const char *principal,
 bool create_local_private_krb5_conf_for_domain(const char *realm,
 						const char *domain,
 						const char *sitename,
-						struct sockaddr_storage *pss);
+						struct sockaddr_storage *pss,
+						const char *kdc_name);
 
 /* The following definitions come from libads/kerberos_keytab.c  */
 
diff --git a/source3/libads/kerberos.c b/source3/libads/kerberos.c
index f5f7f3d2e65..262be85aa37 100644
--- a/source3/libads/kerberos.c
+++ b/source3/libads/kerberos.c
@@ -663,7 +663,8 @@ int kerberos_kinit_password(const char *principal,
 
 static char *print_kdc_line(char *mem_ctx,
 			const char *prev_line,
-			const struct sockaddr_storage *pss)
+			const struct sockaddr_storage *pss,
+			const char *kdc_name)
 {
 	char *kdc_str = NULL;
 
@@ -720,14 +721,15 @@ static char *print_kdc_line(char *mem_ctx,
 static char *get_kdc_ip_string(char *mem_ctx,
 		const char *realm,
 		const char *sitename,
-		struct sockaddr_storage *pss)
+		struct sockaddr_storage *pss,
+		const char *kdc_name)
 {
 	int i;
 	struct ip_service *ip_srv_site = NULL;
 	struct ip_service *ip_srv_nonsite = NULL;
 	int count_site = 0;
 	int count_nonsite;
-	char *kdc_str = print_kdc_line(mem_ctx, "", pss);
+	char *kdc_str = print_kdc_line(mem_ctx, "", pss, kdc_name);
 
 	if (kdc_str == NULL) {
 		return NULL;
@@ -751,7 +753,8 @@ static char *get_kdc_ip_string(char *mem_ctx,
 			 * but not done often. */
 			kdc_str = print_kdc_line(mem_ctx,
 						kdc_str,
-						&ip_srv_site[i].ss);
+						&ip_srv_site[i].ss,
+						NULL);
 			if (!kdc_str) {
 				SAFE_FREE(ip_srv_site);
 				return NULL;
@@ -788,7 +791,8 @@ static char *get_kdc_ip_string(char *mem_ctx,
 		/* Append to the string - inefficient but not done often. */
 		kdc_str = print_kdc_line(mem_ctx,
 				kdc_str,
-				&ip_srv_nonsite[i].ss);
+				&ip_srv_nonsite[i].ss,
+				NULL);
 		if (!kdc_str) {
 			SAFE_FREE(ip_srv_site);
 			SAFE_FREE(ip_srv_nonsite);
@@ -816,7 +820,8 @@ static char *get_kdc_ip_string(char *mem_ctx,
 bool create_local_private_krb5_conf_for_domain(const char *realm,
 						const char *domain,
 						const char *sitename,
-						struct sockaddr_storage *pss)
+						struct sockaddr_storage *pss,
+						const char *kdc_name)
 {
 	char *dname = lock_path("smb_krb5");
 	char *tmpname = NULL;
@@ -855,7 +860,7 @@ bool create_local_private_krb5_conf_for_domain(const char *realm,
 	realm_upper = talloc_strdup(fname, realm);
 	strupper_m(realm_upper);
 
-	kdc_ip_string = get_kdc_ip_string(dname, realm, sitename, pss);
+	kdc_ip_string = get_kdc_ip_string(dname, realm, sitename, pss, kdc_name);
 	if (!kdc_ip_string) {
 		goto done;
 	}
diff --git a/source3/libsmb/namequery_dc.c b/source3/libsmb/namequery_dc.c
index 7b0748f86bb..68e399ad0b4 100644
--- a/source3/libsmb/namequery_dc.c
+++ b/source3/libsmb/namequery_dc.c
@@ -108,12 +108,14 @@ static bool ads_dc_name(const char *domain,
 				create_local_private_krb5_conf_for_domain(realm,
 									domain,
 									sitename,
-									&ads->ldap.ss);
+									&ads->ldap.ss,
+									ads->config.ldap_server_name);
 			} else {
 				create_local_private_krb5_conf_for_domain(realm,
 									domain,
 									NULL,
-									&ads->ldap.ss);
+									&ads->ldap.ss,
+									ads->config.ldap_server_name);
 			}
 		}
 #endif
diff --git a/source3/winbindd/winbindd_cm.c b/source3/winbindd/winbindd_cm.c
index a0b4c9cd4ab..3b34a3275a8 100644
--- a/source3/winbindd/winbindd_cm.c
+++ b/source3/winbindd/winbindd_cm.c
@@ -1136,7 +1136,8 @@ static bool dcip_to_name(TALLOC_CTX *mem_ctx,
 					create_local_private_krb5_conf_for_domain(domain->alt_name,
 									domain->name,
 									sitename,
-									pss);
+									pss,
+									name);
 
 					SAFE_FREE(sitename);
 				} else {
@@ -1144,7 +1145,8 @@ static bool dcip_to_name(TALLOC_CTX *mem_ctx,
 					create_local_private_krb5_conf_for_domain(domain->alt_name,
 									domain->name,
 									NULL,
-									pss);
+									pss,
+									name);
 				}
 				winbindd_set_locator_kdc_envs(domain);