Cregit: Linux 6.15: ipcomp.h

Contributors: 7
Author	Tokens	Token Proportion	Commits	Commit Proportion
James Morris	35	35.71%	1	6.67%
Herbert Xu	27	27.55%	5	33.33%
Arnaldo Carvalho de Melo	19	19.39%	4	26.67%
Mitsuru Kanda	8	8.16%	1	6.67%
Johannes Berg	5	5.10%	1	6.67%
Linus Torvalds (pre-git)	3	3.06%	2	13.33%
Greg Kroah-Hartman	1	1.02%	1	6.67%
Total	98		15

/* SPDX-License-Identifier: GPL-2.0 */
#ifndef _NET_IPCOMP_H
#define _NET_IPCOMP_H

#include <linux/skbuff.h>

struct ip_comp_hdr;
struct netlink_ext_ack;
struct xfrm_state;

int ipcomp_input(struct xfrm_state *x, struct sk_buff *skb);
int ipcomp_output(struct xfrm_state *x, struct sk_buff *skb);
void ipcomp_destroy(struct xfrm_state *x);
int ipcomp_init_state(struct xfrm_state *x, struct netlink_ext_ack *extack);

static inline struct ip_comp_hdr *ip_comp_hdr(const struct sk_buff *skb)
{
	return (struct ip_comp_hdr *)skb_transport_header(skb);
}

#endif