--- net/ipv4/ip_gre.c.orig	2003-10-26 19:44:26.000000000 +0000
+++ net/ipv4/ip_gre.c	2003-10-26 19:55:33.000000000 +0000
@@ -276,6 +276,8 @@
 	  return NULL;
 
 	dev->init = ipgre_tunnel_init;
+	nt = dev->priv;
+	nt->parms = *parms;
 
 	if (register_netdevice(dev) < 0) {
 		kfree(dev);