diff options
Diffstat (limited to 'lib/in46_addr.h')
| -rw-r--r-- | lib/in46_addr.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/in46_addr.h b/lib/in46_addr.h index ce2df14..109a933 100644 --- a/lib/in46_addr.h +++ b/lib/in46_addr.h @@ -27,6 +27,9 @@ extern const char *in46p_ntoa(const struct in46_prefix *in46p); extern int in46a_equal(const struct in46_addr *a, const struct in46_addr *b); extern int in46a_prefix_equal(const struct in46_addr *a, const struct in46_addr *b); extern int in46a_within_mask(const struct in46_addr *addr, const struct in46_addr *net, size_t prefixlen); +extern unsigned int netmask_ipv4_prefixlen(const struct in_addr *netmask); +extern unsigned int netmask_ipv6_prefixlen(const struct in6_addr *netmask); +extern unsigned int in46a_prefixlen(const struct in46_addr *netmask); int in46a_to_eua(const struct in46_addr *src, struct ul66_t *eua); int in46a_from_eua(const struct ul66_t *eua, struct in46_addr *dst); |