X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=datapath%2Fvport-gre.c;h=f6996ed4004e4e2b32eb4669989a7ab9a018cb35;hb=dad80ec3088c787d3fd876e8d3d11ad7b3f0f11b;hp=be8fb5343d2f1542b000bddd6a2070c10af35071;hpb=842cf6f472b236b6e61be04b41970116245b1759;p=openvswitch

diff --git a/datapath/vport-gre.c b/datapath/vport-gre.c
index be8fb534..f6996ed4 100644
--- a/datapath/vport-gre.c
+++ b/datapath/vport-gre.c
@@ -332,7 +332,7 @@ error:
 	return 0;
 }
 
-struct tnl_ops gre_tnl_ops = {
+static const struct tnl_ops gre_tnl_ops = {
 	.tunnel_type	= TNL_T_PROTO_GRE,
 	.ipproto	= IPPROTO_GRE,
 	.hdr_len	= gre_hdr_len,
@@ -340,12 +340,12 @@ struct tnl_ops gre_tnl_ops = {
 	.update_header	= gre_update_header,
 };
 
-static struct vport *gre_create(const char *name, const void __user *config)
+static struct vport *gre_create(const struct vport_parms *parms)
 {
-	return tnl_create(name, config, &gre_vport_ops, &gre_tnl_ops);
+	return tnl_create(parms, &gre_vport_ops, &gre_tnl_ops);
 }
 
-static struct net_protocol gre_protocol_handlers = {
+static const struct net_protocol gre_protocol_handlers = {
 	.handler	=	gre_rcv,
 	.err_handler	=	gre_err,
 };
@@ -366,7 +366,7 @@ static void gre_exit(void)
 	inet_del_protocol(&gre_protocol_handlers, IPPROTO_GRE);
 }
 
-struct vport_ops gre_vport_ops = {
+const struct vport_ops gre_vport_ops = {
 	.type		= "gre",
 	.flags		= VPORT_F_GEN_STATS | VPORT_F_TUN_ID,
 	.init		= gre_init,