extern const char *family2str(int family);
extern const char *safi2str(safi_t safi);
extern const char *afi2str(afi_t afi);
+extern const char *afi2str_lower(afi_t afi);
static inline afi_t prefix_afi(union prefixconstptr pu)
{
/* NOTE: This routine expects the address argument in network byte order. */
static inline bool ipv4_martian(const struct in_addr *addr)
{
- in_addr_t ip = ntohl(addr->s_addr);
-
- if (IPV4_NET0(ip) || IPV4_NET127(ip) || !ipv4_unicast_valid(addr)) {
+ if (!ipv4_unicast_valid(addr))
return true;
- }
return false;
}
return (bits & 0xfff0ffff) == 0xff300000;
}
+static inline bool ipv6_mcast_reserved(const struct in6_addr *addr)
+{
+ uint32_t bits = ntohl(addr->s6_addr32[0]);
+
+ /* ffx2::/16 */
+ return (bits & 0xff0fffff) == 0xff020000;
+}
+
static inline uint8_t ipv4_mcast_scope(const struct in_addr *addr)
{
uint32_t bits = ntohl(addr->s_addr);