1 /*
2  * Copyright 2017, The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #include "utils.h"
18 
addrToStr(in_addr_t address)19 std::string addrToStr(in_addr_t address) {
20     char buffer[INET_ADDRSTRLEN];
21     if (::inet_ntop(AF_INET, &address, buffer, sizeof(buffer)) == nullptr) {
22         return "[unknown]";
23     }
24     return buffer;
25 }
26 
27