Electroneum
upnppermissions.h
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1 /* $Id: upnppermissions.h,v 1.10 2014/03/07 10:43:29 nanard Exp $ */
2 /* MiniUPnP project
3  * http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
4  * (c) 2006-2014 Thomas Bernard
5  * This software is subject to the conditions detailed
6  * in the LICENCE file provided within the distribution */
7 
8 #ifndef UPNPPERMISSIONS_H_INCLUDED
9 #define UPNPPERMISSIONS_H_INCLUDED
10 
11 #include <sys/types.h>
12 #include <sys/socket.h>
13 #include <netinet/in.h>
14 #include "config.h"
15 
16 /* UPnP permission rule samples:
17  * allow 1024-65535 192.168.3.0/24 1024-65535
18  * deny 0-65535 192.168.1.125/32 0-65535 */
19 struct upnpperm {
21  /* is it an allow or deny permission rule ? */
22  u_short eport_min, eport_max; /* external port range */
23  struct in_addr address, mask; /* ip/mask */
24  u_short iport_min, iport_max; /* internal port range */
25 };
26 
27 /* read_permission_line()
28  * returns: 0 line read okay
29  * -1 error reading line
30  *
31  * line sample :
32  * allow 1024-65535 192.168.3.0/24 1024-65535
33  * allow 22 192.168.4.33/32 22
34  * deny 0-65535 0.0.0.0/0 0-65535 */
35 int
36 read_permission_line(struct upnpperm * perm,
37  char * p);
38 
39 /* check_upnp_rule_against_permissions()
40  * returns: 0 if the upnp rule should be rejected,
41  * 1 if it could be accepted */
42 int
43 check_upnp_rule_against_permissions(const struct upnpperm * permary,
44  int n_perms,
45  u_short eport, struct in_addr address,
46  u_short iport);
47 
48 #ifdef USE_MINIUPNPDCTL
49 void
50 write_permlist(int fd, const struct upnpperm * permary,
51  int nperms);
52 #endif
53 
54 #endif
55 
u_short eport_max
u_short iport_max
u_short iport_min
int read_permission_line(struct upnpperm *perm, char *p)
u_short eport_min
enum upnpperm::@16 type
struct in_addr address mask
int check_upnp_rule_against_permissions(const struct upnpperm *permary, int n_perms, u_short eport, struct in_addr address, u_short iport)
const char * address
Definition: multisig.cpp:37