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-rw-r--r--net/hsr/hsr_forward.h17
1 files changed, 16 insertions, 1 deletions
diff --git a/net/hsr/hsr_forward.h b/net/hsr/hsr_forward.h
index 51a69295566c..206636750b30 100644
--- a/net/hsr/hsr_forward.h
+++ b/net/hsr/hsr_forward.h
@@ -3,6 +3,8 @@
*
* Author(s):
* 2011-2014 Arvid Brodin, arvid.brodin@alten.se
+ *
+ * include file for HSR and PRP.
*/
#ifndef __HSR_FORWARD_H
@@ -12,5 +14,18 @@
#include "hsr_main.h"
void hsr_forward_skb(struct sk_buff *skb, struct hsr_port *port);
-
+struct sk_buff *prp_create_tagged_frame(struct hsr_frame_info *frame,
+ struct hsr_port *port);
+struct sk_buff *hsr_create_tagged_frame(struct hsr_frame_info *frame,
+ struct hsr_port *port);
+struct sk_buff *hsr_get_untagged_frame(struct hsr_frame_info *frame,
+ struct hsr_port *port);
+struct sk_buff *prp_get_untagged_frame(struct hsr_frame_info *frame,
+ struct hsr_port *port);
+bool prp_drop_frame(struct hsr_frame_info *frame, struct hsr_port *port);
+bool hsr_drop_frame(struct hsr_frame_info *frame, struct hsr_port *port);
+int prp_fill_frame_info(__be16 proto, struct sk_buff *skb,
+ struct hsr_frame_info *frame);
+int hsr_fill_frame_info(__be16 proto, struct sk_buff *skb,
+ struct hsr_frame_info *frame);
#endif /* __HSR_FORWARD_H */