#ifndef __NET_IPV6_WRAPPER_H #define __NET_IPV6_WRAPPER_H 1 #include_next /* This function is upstream but not the version which supplies the * fragment offset. We plan to propose the extended version. */ #define ipv6_skip_exthdr rpl_ipv6_skip_exthdr extern int ipv6_skip_exthdr(const struct sk_buff *skb, int start, u8 *nexthdrp, __be16 *frag_offp); #endif