1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 
3 #ifndef _NET_IPV6_GRO_H
4 #define _NET_IPV6_GRO_H
5 
6 #include <linux/indirect_call_wrapper.h>
7 
8 struct list_head;
9 struct sk_buff;
10 
11 INDIRECT_CALLABLE_DECLARE(struct sk_buff *ipv6_gro_receive(struct list_head *,
12 							   struct sk_buff *));
13 INDIRECT_CALLABLE_DECLARE(int ipv6_gro_complete(struct sk_buff *, int));
14 INDIRECT_CALLABLE_DECLARE(struct sk_buff *inet_gro_receive(struct list_head *,
15 							   struct sk_buff *));
16 INDIRECT_CALLABLE_DECLARE(int inet_gro_complete(struct sk_buff *, int));
17 
18 #define indirect_call_gro_receive_inet(cb, f2, f1, head, skb)	\
19 ({								\
20 	unlikely(gro_recursion_inc_test(skb)) ?			\
21 		NAPI_GRO_CB(skb)->flush |= 1, NULL :		\
22 		INDIRECT_CALL_INET(cb, f2, f1, head, skb);	\
23 })
24 
25 #endif /* _NET_IPV6_GRO_H */
26