-static inline int
-standard_check(const struct ip6t_entry_target *t,
- unsigned int max_offset)
-{
- struct ip6t_standard_target *targ = (void *)t;
-
- /* Check standard info. */
- if (t->u.target_size
- != IP6T_ALIGN(sizeof(struct ip6t_standard_target))) {
- duprintf("standard_check: target size %u != %u\n",
- t->u.target_size,
- IP6T_ALIGN(sizeof(struct ip6t_standard_target)));
- return 0;
- }
-
- if (targ->verdict >= 0
- && targ->verdict > max_offset - sizeof(struct ip6t_entry)) {
- duprintf("ip6t_standard_check: bad verdict (%i)\n",
- targ->verdict);
- return 0;
- }
-
- if (targ->verdict < -NF_MAX_VERDICT - 1) {
- duprintf("ip6t_standard_check: bad negative verdict (%i)\n",
- targ->verdict);
- return 0;
- }
- return 1;
-}
-