--- /n/sources/plan9/sys/src/9/ip/devip.c	Fri Feb 25 22:42:50 2011
+++ /sys/src/9/ip/devip.c	Fri Apr 08 00:00:00 2011
@@ -918,6 +918,9 @@
 {
 	char *p;
 
+	if(!iseve() && strcmp(up->user, "none") != 0)
+		return "not allowed";
+
 	switch(argc) {
 	default:
 		return "bad args to connect";