1*4882a593Smuzhiyun /* SPDX-License-Identifier: GPL-2.0 */ 2*4882a593Smuzhiyun /* Copyright 2011-2014 Autronica Fire and Security AS 3*4882a593Smuzhiyun * 4*4882a593Smuzhiyun * Author(s): 5*4882a593Smuzhiyun * 2011-2014 Arvid Brodin, arvid.brodin@alten.se 6*4882a593Smuzhiyun * 7*4882a593Smuzhiyun * include file for HSR and PRP. 8*4882a593Smuzhiyun */ 9*4882a593Smuzhiyun 10*4882a593Smuzhiyun #ifndef __HSR_FORWARD_H 11*4882a593Smuzhiyun #define __HSR_FORWARD_H 12*4882a593Smuzhiyun 13*4882a593Smuzhiyun #include <linux/netdevice.h> 14*4882a593Smuzhiyun #include "hsr_main.h" 15*4882a593Smuzhiyun 16*4882a593Smuzhiyun void hsr_forward_skb(struct sk_buff *skb, struct hsr_port *port); 17*4882a593Smuzhiyun struct sk_buff *prp_create_tagged_frame(struct hsr_frame_info *frame, 18*4882a593Smuzhiyun struct hsr_port *port); 19*4882a593Smuzhiyun struct sk_buff *hsr_create_tagged_frame(struct hsr_frame_info *frame, 20*4882a593Smuzhiyun struct hsr_port *port); 21*4882a593Smuzhiyun struct sk_buff *hsr_get_untagged_frame(struct hsr_frame_info *frame, 22*4882a593Smuzhiyun struct hsr_port *port); 23*4882a593Smuzhiyun struct sk_buff *prp_get_untagged_frame(struct hsr_frame_info *frame, 24*4882a593Smuzhiyun struct hsr_port *port); 25*4882a593Smuzhiyun bool prp_drop_frame(struct hsr_frame_info *frame, struct hsr_port *port); 26*4882a593Smuzhiyun int prp_fill_frame_info(__be16 proto, struct sk_buff *skb, 27*4882a593Smuzhiyun struct hsr_frame_info *frame); 28*4882a593Smuzhiyun int hsr_fill_frame_info(__be16 proto, struct sk_buff *skb, 29*4882a593Smuzhiyun struct hsr_frame_info *frame); 30*4882a593Smuzhiyun #endif /* __HSR_FORWARD_H */ 31