extern int mask62plen(const u_char *);
#endif /*INET6*/
-struct cksum_vec {
- const uint8_t *ptr;
- int len;
-};
-extern uint16_t in_cksum(const struct cksum_vec *, int);
-extern uint16_t in_cksum_shouldbe(uint16_t, uint16_t);
-
#ifndef HAVE_BPF_DUMP
struct bpf_program;