Index: ns/ns.c
===================================================================
--- ns/ns.c	(revision 69cdeec9b0a45ee054222d9ec0d4745403c30b98)
+++ ns/ns.c	(revision 69cdeec9b0a45ee054222d9ec0d4745403c30b98)
@@ -0,0 +1,46 @@
+#include <ipc.h>
+#include <stdio.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <ns.h>
+#include <errno.h>
+
+static int service;
+
+int main(int argc, char **argv)
+{
+	ipc_call_t call;
+	ipc_callid_t callid;
+	
+	ipcarg_t retval, arg1, arg2;
+
+	printf("Name service started.\n");
+	while (1) {
+		callid = ipc_wait_for_call(&call, 0);
+		printf("Received call from: %P..%Q\n", &call.taskid,call.taskid);
+		switch (IPC_GET_METHOD(call.data)) {
+		case IPC_M_CONNECTTOME:
+			printf("Somebody wants to connect with phoneid %d...accepting\n", IPC_GET_ARG3(call.data));
+			service = IPC_GET_ARG3(call.data);
+			retval = 0;
+			break;
+		case NS_PING:
+			printf("Ping...%P %P\n", IPC_GET_ARG1(call.data),
+			       IPC_GET_ARG2(call.data));
+			retval = 0;
+			arg1 = 0xdead;
+			arg2 = 0xbeef;
+			break;
+		case NS_PING_SVC:
+			printf("Pinging service %d\n", service);
+			ipc_call_sync(service, NS_PING, 0xbeef, 0);
+			printf("Got pong\n");
+			break;
+		default:
+			printf("Unknown method: %d\n", IPC_GET_METHOD(call.data));
+			retval = ENOENT;
+			break;
+		}
+		ipc_answer(callid, retval, arg1, arg2);
+	}
+}