blob: 176bf18995af68991f3a9d60056f4aeb56d1b9b1 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/*
* Module: lbpathtest.hh
*
* **** License ****
* Version: VPL 1.0
*
* The contents of this file are subject to the Vyatta Public License
* Version 1.0 ("License"); you may not use this file except in
* compliance with the License. You may obtain a copy of the License at
* http://www.vyatta.com/vpl
*
* Software distributed under the License is distributed on an "AS IS"
* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
* the License for the specific language governing rights and limitations
* under the License.
*
* This code was originally developed by Vyatta, Inc.
* Portions created by Vyatta are Copyright (C) 2007 Vyatta, Inc.
* All Rights Reserved.
*
* Author: Michael Larson
* Date: 2007
* Description:
*
* **** End License ****
*
*/
#ifndef __LBPATHTEST_HH__
#define __LBPATHTEST_HH__
#include <sys/types.h>
#include <sys/socket.h>
#include <netdb.h>
#include <iostream>
#include "lbdata.hh"
using namespace std;
class PktData
{
public:
PktData(string iface, int rtt) : _iface(iface),_rtt(rtt) {}
string _iface;
int _rtt;
};
class LBPathTest
{
public:
LBPathTest();
~LBPathTest();
void
start(LBData &lb_data);
private:
void
send(const string &iface, const string &target_addr, int packet_id);
int
receive();
unsigned short
in_checksum(const unsigned short *buf, int lenght) const;
private:
int _send_sock;
int _recv_sock;
int _packet_id;
};
#endif //__LBPATHTEST_HH__
|
