hans/utility.cpp
Friedrich Schöller f20f1d50df initial commit
2009-07-22 23:28:52 +02:00

30 lines
997 B
C++

/*
* Hans - IP over ICMP
* Copyright (C) 2009 Friedrich Schöller <friedrich.schoeller@gmail.com>
*
* 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 "utility.h"
using namespace std;
string Utility::formatIp(uint32_t ip)
{
char buffer[16];
sprintf(buffer, "%d.%d.%d.%d", (ip >> 24) & 0xff, (ip >> 16) & 0xff, (ip >> 8) & 0xff, ip & 0xff);
return buffer;
}