xref: /linux/include/net/timewait_sock.h (revision 621cde16e49b3ecf7d59a8106a20aaebfb4a59a9) 
1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3  * NET		Generic infrastructure for Network protocols.
4  *
5  * Authors:	Arnaldo Carvalho de Melo <acme@conectiva.com.br>
6  */
7 #ifndef _TIMEWAIT_SOCK_H
8 #define _TIMEWAIT_SOCK_H
9 
10 #include <linux/slab.h>
11 #include <linux/bug.h>
12 #include <net/sock.h>
13 
14 struct timewait_sock_ops {
15 	struct kmem_cache	*twsk_slab;
16 	char		*twsk_slab_name;
17 	unsigned int	twsk_obj_size;
18 	void		(*twsk_destructor)(struct sock *sk);
19 };
20 
twsk_destructor(struct sock * sk)21 static inline void twsk_destructor(struct sock *sk)
22 {
23 	if (sk->sk_prot->twsk_prot->twsk_destructor != NULL)
24 		sk->sk_prot->twsk_prot->twsk_destructor(sk);
25 }
26 
27 #endif /* _TIMEWAIT_SOCK_H */
28