pidgin/pidgin

List three security vulnerability fixes in the ChangeLog.
release-2.x.y
2014-01-12, Mark Doliner
6bafdcde2b55
List three security vulnerability fixes in the ChangeLog.
Thanks to Fabian Yamaguchi and Christian Wressnegger for finding
all of these, and thanks to Daniel Atallah for fixing.

The fixes were committed in 23cbfff68a0c, ef836278304b, and 68d6df7dc69c.
/**
* @file stun.h STUN API
* @ingroup core
*/
/* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* 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., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#ifndef _PURPLE_STUN_H_
#define _PURPLE_STUN_H_
#ifdef __cplusplus
extern "C" {
#endif
/**************************************************************************/
/** @name STUN API */
/**************************************************************************/
/*@{*/
typedef struct _PurpleStunNatDiscovery PurpleStunNatDiscovery;
typedef enum {
PURPLE_STUN_STATUS_UNDISCOVERED = -1,
PURPLE_STUN_STATUS_UNKNOWN, /* no STUN server reachable */
PURPLE_STUN_STATUS_DISCOVERING,
PURPLE_STUN_STATUS_DISCOVERED
} PurpleStunStatus;
typedef enum {
PURPLE_STUN_NAT_TYPE_PUBLIC_IP,
PURPLE_STUN_NAT_TYPE_UNKNOWN_NAT,
PURPLE_STUN_NAT_TYPE_FULL_CONE,
PURPLE_STUN_NAT_TYPE_RESTRICTED_CONE,
PURPLE_STUN_NAT_TYPE_PORT_RESTRICTED_CONE,
PURPLE_STUN_NAT_TYPE_SYMMETRIC
} PurpleStunNatType;
struct _PurpleStunNatDiscovery {
PurpleStunStatus status;
PurpleStunNatType type;
char publicip[16];
char *servername;
time_t lookup_time;
};
typedef void (*StunCallback) (PurpleStunNatDiscovery *);
/**
* Starts a NAT discovery. It returns a PurpleStunNatDiscovery if the discovery
* is already done. Otherwise the callback is called when the discovery is over
* and NULL is returned.
*
* @param cb The callback to call when the STUN discovery is finished if the
* discovery would block. If the discovery is done, this is NOT
* called.
*
* @return a PurpleStunNatDiscovery which includes the public IP and the type
* of NAT or NULL is discovery would block
*/
PurpleStunNatDiscovery *purple_stun_discover(StunCallback cb);
void purple_stun_init(void);
/*@}*/
#ifdef __cplusplus
}
#endif
#endif /* _PURPLE_STUN_H_ */