-u8 *
-format_ip_address (u8 * s, va_list * args)
-{
- ip_address_t *a = va_arg (*args, ip_address_t *);
- u8 ver = ip_addr_version (a);
- if (ver == IP4)
- {
- return format (s, "%U", format_ip4_address, &ip_addr_v4 (a));
- }
- else if (ver == IP6)
- {
- return format (s, "%U", format_ip6_address, &ip_addr_v6 (a));
- }
- else
- {
- clib_warning ("Can't format IP version %d!", ver);
- return 0;
- }
-}
-
-uword
-unformat_ip_address (unformat_input_t * input, va_list * args)
-{
- ip_address_t *a = va_arg (*args, ip_address_t *);
-
- memset (a, 0, sizeof (*a));
- if (unformat (input, "%U", unformat_ip4_address, &ip_addr_v4 (a)))
- ip_addr_version (a) = IP4;
- else if (unformat_user (input, unformat_ip6_address, &ip_addr_v6 (a)))
- ip_addr_version (a) = IP6;
- else
- return 0;
- return 1;
-}
-
-u8 *
-format_ip_prefix (u8 * s, va_list * args)
-{
- ip_prefix_t *a = va_arg (*args, ip_prefix_t *);
- return format (s, "%U/%d", format_ip_address, &ip_prefix_addr (a),
- ip_prefix_len (a));
-}
-
-uword
-unformat_ip_prefix (unformat_input_t * input, va_list * args)
-{
- ip_prefix_t *a = va_arg (*args, ip_prefix_t *);
- if (unformat (input, "%U/%d", unformat_ip_address, &ip_prefix_addr (a),
- &ip_prefix_len (a)))
- {
- if ((ip_prefix_version (a) == IP4 && 32 < ip_prefix_len (a)) ||
- (ip_prefix_version (a) == IP6 && 128 < ip_prefix_length (a)))
- {
- clib_warning ("Prefix length to big: %d!", ip_prefix_len (a));
- return 0;
- }
- ip_prefix_normalize (a);
- }
- else
- return 0;
- return 1;
-}
-
-uword
-unformat_mac_address (unformat_input_t * input, va_list * args)
-{
- u8 *a = va_arg (*args, u8 *);
- return unformat (input, "%x:%x:%x:%x:%x:%x", &a[0], &a[1], &a[2], &a[3],
- &a[4], &a[5]);
-}
-
-u8 *
-format_mac_address (u8 * s, va_list * args)
-{
- u8 *a = va_arg (*args, u8 *);
- return format (s, "%02x:%02x:%02x:%02x:%02x:%02x",
- a[0], a[1], a[2], a[3], a[4], a[5]);
-}
-