-
Notifications
You must be signed in to change notification settings - Fork 39
/
ACMultiHomedSocket.h
78 lines (67 loc) · 4.31 KB
/
ACMultiHomedSocket.h
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
74
75
76
77
78
/*******************************************************************************************
* Copyright (c) 2006-7 Laboratorio di Sistemi di Elaborazione e Bioingegneria Informatica *
* Universita' Campus BioMedico - Italy *
* *
* 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 2 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, write to the: *
* Free Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, *
* MA 02111-1307, USA. *
* *
* --------------------------------------------------------------------------------------- *
* Project: Capwap *
* *
* Author : Ludovico Rossi ([email protected]) *
* Del Moro Andrea ([email protected]) *
* Giovannini Federica ([email protected]) *
* Massimo Vellucci ([email protected]) *
* Mauro Bisson ([email protected]) *
*******************************************************************************************/
#ifndef __CAPWAP_CWMultiHomedSocket_HEADER__
#define __CAPWAP_CWMultiHomedSocket_HEADER__
#include "CWNetwork.h"
/*_____________________________________________________*/
/* *******************___TYPES___******************* */
typedef struct {
CWNetworkLev4Address addr;
CWNetworkLev4Address addrIPv4;
CWSocket sock;
enum {
CW_PRIMARY,
CW_BROADCAST_OR_ALIAS
} kind;
short systemIndex; // real interface index in the system
CWNetworkLev4Address dataAddr;
CWSocket dataSock;
} CWMultiHomedInterface;
typedef struct {
int count;
CWMultiHomedInterface *interfaces;
} CWMultiHomedSocket;
/*_____________________________________________________*/
/* *******************___MACRO___******************* */
#define CW_COPY_MH_INTERFACE_PTR(int1, int2) CW_COPY_NET_ADDR_PTR( &((int1)->addr), &((int2)->addr)); \
CW_COPY_NET_ADDR_PTR( &((int1)->addrIPv4), &((int2)->addrIPv4));\
(int1)->sock = (int2)->sock; \
(int1)->dataSock = (int2)->dataSock; \
(int1)->kind = (int2)->kind; \
(int1)->systemIndex = (int2)->systemIndex;
/*__________________________________________________________*/
/* *******************___PROTOTYPES___******************* */
CWBool CWNetworkInitSocketServerMultiHomed(CWMultiHomedSocket * sockPtr, int port, char **multicastGroups,
int multicastGroupsCount);
void CWNetworkCloseMultiHomedSocket(CWMultiHomedSocket * sockPtr);
CWBool CWNetworkUnsafeMultiHomed(CWMultiHomedSocket * sockPtr,
void (*CWManageIncomingPacket) (CWSocket, unsigned char *, int, int, CWNetworkLev4Address *,
CWBool), CWBool peekRead);
int CWNetworkCountInterfaceAddresses(CWMultiHomedSocket * sockPtr);
CWBool CWNetworkGetInterfaceAddresses(CWMultiHomedSocket * sockPtr, CWNetworkLev4Address ** addressesPtr,
struct sockaddr_in **IPv4AddressesPtr);
#endif