X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=datapath%2Ftunnel.h;h=6865ae61193b3088dae635ce3e20584d7d536202;hb=6a542738b2a59f98831fa36e6208d388c007d0b8;hp=fff6ca6ca5fb74703e499dcf37d8a686a8ce8869;hpb=6455100f38e9312346f4d58511595f695d813537;p=openvswitch

diff --git a/datapath/tunnel.h b/datapath/tunnel.h
index fff6ca6c..6865ae61 100644
--- a/datapath/tunnel.h
+++ b/datapath/tunnel.h
@@ -1,9 +1,19 @@
 /*
- * Copyright (c) 2010, 2011 Nicira Networks.
- * Distributed under the terms of the GNU GPL version 2.
+ * Copyright (c) 2007-2011 Nicira Networks.
  *
- * Significant portions of this file may be copied from parts of the Linux
- * kernel, by Linus Torvalds and others.
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of version 2 of the GNU General Public
+ * License as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+ * 02110-1301, USA
  */
 
 #ifndef TUNNEL_H
@@ -232,33 +242,32 @@ struct tnl_vport {
 #endif
 };
 
-struct vport *tnl_create(const struct vport_parms *, const struct vport_ops *,
-			 const struct tnl_ops *);
-void tnl_destroy(struct vport *);
-
-int tnl_set_options(struct vport *, struct nlattr *);
-int tnl_get_options(const struct vport *, struct sk_buff *);
-
-int tnl_set_addr(struct vport *vport, const unsigned char *addr);
-const char *tnl_get_name(const struct vport *vport);
-const unsigned char *tnl_get_addr(const struct vport *vport);
-int tnl_send(struct vport *vport, struct sk_buff *skb);
-void tnl_rcv(struct vport *vport, struct sk_buff *skb, u8 tos);
-
-struct vport *tnl_find_port(__be32 saddr, __be32 daddr, __be64 key,
-			    int tunnel_type,
-			    const struct tnl_mutable_config **mutable);
-bool tnl_frag_needed(struct vport *vport,
-		     const struct tnl_mutable_config *mutable,
-		     struct sk_buff *skb, unsigned int mtu, __be64 flow_key);
-void tnl_free_linked_skbs(struct sk_buff *skb);
-
-int tnl_init(void);
-void tnl_exit(void);
+struct vport *ovs_tnl_create(const struct vport_parms *, const struct vport_ops *,
+			     const struct tnl_ops *);
+void ovs_tnl_destroy(struct vport *);
+
+int ovs_tnl_set_options(struct vport *, struct nlattr *);
+int ovs_tnl_get_options(const struct vport *, struct sk_buff *);
+
+int ovs_tnl_set_addr(struct vport *vport, const unsigned char *addr);
+const char *ovs_tnl_get_name(const struct vport *vport);
+const unsigned char *ovs_tnl_get_addr(const struct vport *vport);
+int ovs_tnl_send(struct vport *vport, struct sk_buff *skb);
+void ovs_tnl_rcv(struct vport *vport, struct sk_buff *skb, u8 tos);
+
+struct vport *ovs_tnl_find_port(__be32 saddr, __be32 daddr, __be64 key,
+				int tunnel_type,
+				const struct tnl_mutable_config **mutable);
+bool ovs_tnl_frag_needed(struct vport *vport,
+			 const struct tnl_mutable_config *mutable,
+			 struct sk_buff *skb, unsigned int mtu, __be64 flow_key);
+void ovs_tnl_free_linked_skbs(struct sk_buff *skb);
+
+int ovs_tnl_init(void);
+void ovs_tnl_exit(void);
 static inline struct tnl_vport *tnl_vport_priv(const struct vport *vport)
 {
 	return vport_priv(vport);
 }
 
-
 #endif /* tunnel.h */