我有一个本地网络接口:127.0.0.1、192.168.0.73
如果我使用以下代码:
std::string local_address = "";
std::string local_port= "80";
boost::asio::ip::tcp::resolver resolver(io_service_executors_);
ba::ip::tcp::resolver::query query(local_address, local_port);
local_endpoint_it_ = resolver.resolve(query);
for(auto it = local_endpoint_it_; it != ba::ip::tcp::resolver::iterator(); ++it)
std::cout << it->endpoint() << std::endl;
当local_address
=时""
,我只能看到:
[:: 1]:80,
127.0.0.1:80
当local_address
=时"0.0.0.0"
,我只看到:
0.0.0.0:80
当local_address
=时"192.168.0.73"
,我看到:
192.168.0.73:80
如果此时我不知道它们的地址,我如何获取本地接口的所有地址?
示例输出必须是:
127.0.0.1:80,
192.168.0.73:80
and may be [:: 1]: 80