extern int ipv6_find_hdr(const struct sk_buff *skb, unsigned int *offset,
int target, unsigned short *fragoff);
-extern int ip6_masked_addrcmp(const struct in6_addr *addr1,
- const struct in6_addr *mask,
- const struct in6_addr *addr2);
-
#define IP6T_ALIGN(s) XT_ALIGN(s)
#ifdef CONFIG_COMPAT