1 /* SPDX-License-Identifier: GPL-2.0-or-later */
2 /*
3 * RPL implementation
4 *
5 * Author:
6 * (C) 2020 Alexander Aring <alex.aring@gmail.com>
7 */
8
9 #ifndef _NET_RPL_H
10 #define _NET_RPL_H
11
12 #include <linux/rpl.h>
13
14 #if IS_ENABLED(CONFIG_IPV6_RPL_LWTUNNEL)
15 extern int rpl_init(void);
16 extern void rpl_exit(void);
17 #else
18 static inline int rpl_init(void)
19 {
20 return 0;
21 }
22
23 static inline void rpl_exit(void) {}
24 #endif
25
26 void ipv6_rpl_srh_decompress(struct ipv6_rpl_sr_hdr *outhdr,
27 const struct ipv6_rpl_sr_hdr *inhdr,
28 const struct in6_addr *daddr, unsigned char n);
29
30 void ipv6_rpl_srh_compress(struct ipv6_rpl_sr_hdr *outhdr,
31 const struct ipv6_rpl_sr_hdr *inhdr,
32 const struct in6_addr *daddr, unsigned char n);
33
34 #endif /* _NET_RPL_H */
35
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