2 * Copyright (c) 2018 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
16 #include <vnet/ethernet/mac_address.h>
19 const mac_address_t ZERO_MAC_ADDRESS = {
27 format_mac_address_t (u8 * s, va_list * args)
29 const mac_address_t *mac = va_arg (*args, mac_address_t *);
31 return format (s, "%02x:%02x:%02x:%02x:%02x:%02x",
32 mac->bytes[0], mac->bytes[1], mac->bytes[2],
33 mac->bytes[3], mac->bytes[4], mac->bytes[5]);
37 unformat_mac_address_t (unformat_input_t * input, va_list * args)
39 mac_address_t *mac = va_arg (*args, mac_address_t *);
41 if (!unformat (input, "%_%x:%x:%x:%x:%x:%x%_",
42 &mac->bytes[0], &mac->bytes[1], &mac->bytes[2],
43 &mac->bytes[3], &mac->bytes[4], &mac->bytes[5]))
50 * fd.io coding-style-patch-verification: ON
53 * eval: (c-set-style "gnu")