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//
// Copyright 2010 Ettus Research LLC
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
//
#include <uhd/device_addr.hpp>
#include <sstream>
#include <cstring>
#include <stdexcept>
#include <boost/format.hpp>
#include <boost/algorithm/string.hpp>
#include <boost/foreach.hpp>
//----------------------- u2 mac addr wrapper ------------------------//
uhd::mac_addr_t::mac_addr_t(const std::string &mac_addr_str_){
std::string mac_addr_str = (mac_addr_str_ == "")? "ff:ff:ff:ff:ff:ff" : mac_addr_str_;
//ether_aton_r(str.c_str(), &mac_addr);
boost::uint8_t p[6] = {0x00, 0x50, 0xC2, 0x85, 0x30, 0x00}; // Matt's IAB
try{
//only allow patterns of xx:xx or xx:xx:xx:xx:xx:xx
//the IAB above will fill in for the shorter pattern
if (mac_addr_str.size() != 5 and mac_addr_str.size() != 17)
throw std::runtime_error("expected exactly 5 or 17 characters");
//split the mac addr hex string at the colons
std::vector<std::string> hex_strs;
boost::split(hex_strs, mac_addr_str, boost::is_any_of(":"));
for (size_t i = 0; i < hex_strs.size(); i++){
int hex_num;
std::istringstream iss(hex_strs[i]);
iss >> std::hex >> hex_num;
p[i] = boost::uint8_t(hex_num);
}
}
catch(std::exception const& e){
throw std::runtime_error(str(
boost::format("Invalid mac address: %s\n\t%s") % mac_addr_str % e.what()
));
}
memcpy(&mac_addr, p, sizeof(mac_addr));
}
std::string uhd::mac_addr_t::to_string(void) const{
//ether_ntoa_r(&mac_addr, addr_buf);
const boost::uint8_t *p = reinterpret_cast<const boost::uint8_t *>(&mac_addr);
return str(
boost::format("%02x:%02x:%02x:%02x:%02x:%02x")
% int(p[0]) % int(p[1]) % int(p[2])
% int(p[3]) % int(p[4]) % int(p[5])
);
}
std::ostream& operator<<(std::ostream &os, const uhd::mac_addr_t &x){
os << x.to_string();
return os;
}
//----------------------- usrp device_addr_t wrapper -------------------------//
std::string uhd::device_addr::to_string(const uhd::device_addr_t &device_addr){
std::stringstream ss;
BOOST_FOREACH(std::string key, device_addr.get_keys()){
ss << boost::format("%s: %s") % key % device_addr[key] << std::endl;
}
return ss.str();
}
std::ostream& operator<<(std::ostream &os, const uhd::device_addr_t &device_addr){
os << uhd::device_addr::to_string(device_addr);
return os;
}
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