int snmp6_free_dev(struct inet6_dev *idev);
int snmp6_mib_init(void *ptr[2], size_t mibsize, size_t mibalign);
void snmp6_mib_free(void *ptr[2]);
+void snmp6_fill_stats(u64 *stats, struct inet6_dev *idev, int attrtype, int bytes);
struct ip6_ra_chain
{