5 files changed, 20 insertions, 0 deletions
diff --git a/source3/winbindd/winbindd_async.c b/source3/winbindd/winbindd_async.c
index af1b67db9c..966a3b3456 100644
--- a/source3/winbindd/winbindd_async.c
+++ b/source3/winbindd/winbindd_async.c
@@ -1029,3 +1029,9 @@ void query_user_async(TALLOC_CTX *mem_ctx, struct winbindd_domain *domain,
 	do_async_domain(mem_ctx, domain, &request, query_user_recv,
 			(void *)cont, private_data);
 }
+
+enum winbindd_result winbindd_dual_ping(struct winbindd_domain *domain,
+					struct winbindd_cli_state *state)
+{
+	return WINBINDD_OK;
+}
diff --git a/source3/winbindd/winbindd_domain.c b/source3/winbindd/winbindd_domain.c
index 1fc3ce7304..8c52df3e16 100644
--- a/source3/winbindd/winbindd_domain.c
+++ b/source3/winbindd/winbindd_domain.c
@@ -38,6 +38,10 @@ void setup_domain_child(struct winbindd_domain *domain,
 
 static const struct winbindd_child_dispatch_table domain_dispatch_table[] = {
 	{
+		.name		= "PING",
+		.struct_cmd	= WINBINDD_PING,
+		.struct_fn	= winbindd_dual_ping,
+	},{
 		.name		= "LOOKUPSID",
 		.struct_cmd	= WINBINDD_LOOKUPSID,
 		.struct_fn	= winbindd_dual_lookupsid,
diff --git a/source3/winbindd/winbindd_idmap.c b/source3/winbindd/winbindd_idmap.c
index 24b2fbe076..d142be2b6e 100644
--- a/source3/winbindd/winbindd_idmap.c
+++ b/source3/winbindd/winbindd_idmap.c
@@ -525,6 +525,10 @@ enum winbindd_result winbindd_dual_gid2sid(struct winbindd_domain *domain,
 
 static const struct winbindd_child_dispatch_table idmap_dispatch_table[] = {
 	{
+		.name		= "PING",
+		.struct_cmd	= WINBINDD_PING,
+		.struct_fn	= winbindd_dual_ping,
+	},{
 		.name		= "DUAL_SID2UID",
 		.struct_cmd	= WINBINDD_DUAL_SID2UID,
 		.struct_fn	= winbindd_dual_sid2uid,
diff --git a/source3/winbindd/winbindd_locator.c b/source3/winbindd/winbindd_locator.c
index 04dcae3d9a..e03e77e4cc 100644
--- a/source3/winbindd/winbindd_locator.c
+++ b/source3/winbindd/winbindd_locator.c
@@ -157,6 +157,10 @@ static enum winbindd_result dual_dsgetdcname(struct winbindd_domain *domain,
 
 static const struct winbindd_child_dispatch_table locator_dispatch_table[] = {
 	{
+		.name		= "PING",
+		.struct_cmd	= WINBINDD_PING,
+		.struct_fn	= winbindd_dual_ping,
+	},{
 		.name		= "DSGETDCNAME",
 		.struct_cmd	= WINBINDD_DSGETDCNAME,
 		.struct_fn	= dual_dsgetdcname,
diff --git a/source3/winbindd/winbindd_proto.h b/source3/winbindd/winbindd_proto.h
index 012c5693a1..9bc8f0b032 100644
--- a/source3/winbindd/winbindd_proto.h
+++ b/source3/winbindd/winbindd_proto.h
@@ -594,5 +594,7 @@ struct tevent_req *wb_ping_send(TALLOC_CTX *mem_ctx, struct tevent_context *ev,
 NTSTATUS wb_ping_recv(struct tevent_req *req, TALLOC_CTX *mem_ctx,
 		      struct winbindd_response **presp);
 
+enum winbindd_result winbindd_dual_ping(struct winbindd_domain *domain,
+					struct winbindd_cli_state *state);
 
 #endif /*  _WINBINDD_PROTO_H_  */