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miniupnp
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Merge remote-tracking branch 'upstream/master'

This commit is contained in:
Leo Moll 2013-12-11 13:22:52 +01:00
parent d200fb748f b6ecae893c
commit cfaeea97bd
7 changed files with 92 additions and 32 deletions
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12
miniupnpc/Changelog.txt
View File

@ -1,6 +1,16 @@
$Id: Changelog.txt,v 1.187 2013/06/06 21:36:39 nanard Exp $ $Id: Changelog.txt,v 1.189 2013/10/07 10:04:55 nanard Exp $
miniUPnP client Changelog. miniUPnP client Changelog.
2013/12/09:
--help and -h arguments in upnpc.c
2013/10/07:
fixed potential buffer overrun in miniwget.c
Modified UPNP_GetValidIGD() to check for ExternalIpAddress
2013/08/01:
define MAXHOSTNAMELEN if not already done
2013/06/06: 2013/06/06:
update upnpreplyparse to allow larger values (128 chars instead of 64) update upnpreplyparse to allow larger values (128 chars instead of 64)

8
miniupnpc/connecthostport.c
View File

@ -1,7 +1,7 @@
/* $Id: connecthostport.c,v 1.9 2012/06/26 00:00:27 nanard Exp $ */ /* $Id: connecthostport.c,v 1.11 2013/08/01 21:21:25 nanard Exp $ */
/* Project : miniupnp /* Project : miniupnp
* Author : Thomas Bernard * Author : Thomas Bernard
* Copyright (c) 2010-2012 Thomas Bernard * Copyright (c) 2010-2013 Thomas Bernard
* This software is subject to the conditions detailed in the * This software is subject to the conditions detailed in the
* LICENCE file provided in this distribution. */ * LICENCE file provided in this distribution. */
@ -51,6 +51,10 @@
#include "connecthostport.h" #include "connecthostport.h"
#ifndef MAXHOSTNAMELEN
#define MAXHOSTNAMELEN 64
#endif
/* connecthostport() /* connecthostport()
* return a socket connected (TCP) to the host and port * return a socket connected (TCP) to the host and port
* or -1 in case of error */ * or -1 in case of error */

81
miniupnpc/miniupnpc.c
View File

@ -1,8 +1,8 @@
/* $Id: miniupnpc.c,v 1.111 2012/10/09 17:53:14 nanard Exp $ */ /* $Id: miniupnpc.c,v 1.113 2013/10/07 10:04:56 nanard Exp $ */
/* Project : miniupnp /* Project : miniupnp
* Web : http://miniupnp.free.fr/ * Web : http://miniupnp.free.fr/
* Author : Thomas BERNARD * Author : Thomas BERNARD
* copyright (c) 2005-2012 Thomas Bernard * copyright (c) 2005-2013 Thomas Bernard
* This software is subjet to the conditions detailed in the * This software is subjet to the conditions detailed in the
* provided LICENSE file. */ * provided LICENSE file. */
#define __EXTENSIONS__ 1 #define __EXTENSIONS__ 1
@ -71,6 +71,17 @@
#define TIMEVAL struct timeval #define TIMEVAL struct timeval
#endif #endif
#if defined(HAS_IP_MREQN) && defined(NEED_STRUCT_IP_MREQN)
/* Several versions of glibc don't define this structure, define it here and compile with CFLAGS NEED_STRUCT_IP_MREQN */
struct ip_mreqn
{
struct in_addr imr_multiaddr; /* IP multicast address of group */
struct in_addr imr_address; /* local IP address of interface */
int imr_ifindex; /* Interface index */
};
#endif
#include "miniupnpc.h" #include "miniupnpc.h"
#include "minissdpc.h" #include "minissdpc.h"
#include "miniwget.h" #include "miniwget.h"
@ -86,6 +97,10 @@
#define PRINT_SOCKET_ERROR(x) perror(x) #define PRINT_SOCKET_ERROR(x) perror(x)
#endif #endif
#ifndef MAXHOSTNAMELEN
#define MAXHOSTNAMELEN 64
#endif
#define SOAPPREFIX "s" #define SOAPPREFIX "s"
#define SERVICEPREFIX "u" #define SERVICEPREFIX "u"
#define SERVICEPREFIX2 'u' #define SERVICEPREFIX2 'u'
@ -867,7 +882,7 @@ UPNPIGD_IsConnected(struct UPNPUrls * urls, struct IGDdatas * data)
* not connected * not connected
* 3 = an UPnP device has been found but was not recognized as an IGD * 3 = an UPnP device has been found but was not recognized as an IGD
* *
* In any non zero return case, the urls and data structures * In any positive non zero return case, the urls and data structures
* passed as parameters are set. Donc forget to call FreeUPNPUrls(urls) to * passed as parameters are set. Donc forget to call FreeUPNPUrls(urls) to
* free allocated memory. * free allocated memory.
*/ */
@ -880,11 +895,14 @@ UPNP_GetValidIGD(struct UPNPDev * devlist,
struct xml_desc { struct xml_desc {
char * xml; char * xml;
int size; int size;
int is_igd;
} * desc = NULL; } * desc = NULL;
struct UPNPDev * dev; struct UPNPDev * dev;
int ndev = 0; int ndev = 0;
int i; int i;
int state = -1; /* state 1 : IGD connected. State 2 : IGD. State 3 : anything */ int state = -1; /* state 1 : IGD connected. State 2 : IGD. State 3 : anything */
int n_igd = 0;
char extIpAddr[16];
if(!devlist) if(!devlist)
{ {
#ifdef DEBUG #ifdef DEBUG
@ -892,6 +910,7 @@ UPNP_GetValidIGD(struct UPNPDev * devlist,
#endif #endif
return 0; return 0;
} }
/* counting total number of devices in the list */
for(dev = devlist; dev; dev = dev->pNext) for(dev = devlist; dev; dev = dev->pNext)
ndev++; ndev++;
if(ndev > 0) if(ndev > 0)
@ -900,41 +919,58 @@ UPNP_GetValidIGD(struct UPNPDev * devlist,
if(!desc) if(!desc)
return -1; /* memory allocation error */ return -1; /* memory allocation error */
} }
/* Step 1 : downloading descriptions and testing type */
for(dev = devlist, i = 0; dev; dev = dev->pNext, i++)
{
/* we should choose an internet gateway device.
* with st == urn:schemas-upnp-org:device:InternetGatewayDevice:1 */
desc[i].xml = miniwget_getaddr(dev->descURL, &(desc[i].size),
lanaddr, lanaddrlen,
dev->scope_id);
#ifdef DEBUG
if(!desc[i].xml)
{
printf("error getting XML description %s\n", dev->descURL);
}
#endif
if(desc[i].xml)
{
memset(data, 0, sizeof(struct IGDdatas));
memset(urls, 0, sizeof(struct UPNPUrls));
parserootdesc(desc[i].xml, desc[i].size, data);
if(0==strcmp(data->CIF.servicetype,
"urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1"))
{
desc[i].is_igd = 1;
n_igd++;
}
}
}
/* iterate the list to find a device depending on state */
for(state = 1; state <= 3; state++) for(state = 1; state <= 3; state++)
{ {
for(dev = devlist, i = 0; dev; dev = dev->pNext, i++) for(dev = devlist, i = 0; dev; dev = dev->pNext, i++)
{ {
/* we should choose an internet gateway device.
* with st == urn:schemas-upnp-org:device:InternetGatewayDevice:1 */
if(state == 1)
{
desc[i].xml = miniwget_getaddr(dev->descURL, &(desc[i].size),
lanaddr, lanaddrlen,
dev->scope_id);
#ifdef DEBUG
if(!desc[i].xml)
{
printf("error getting XML description %s\n", dev->descURL);
}
#endif
}
if(desc[i].xml) if(desc[i].xml)
{ {
memset(data, 0, sizeof(struct IGDdatas)); memset(data, 0, sizeof(struct IGDdatas));
memset(urls, 0, sizeof(struct UPNPUrls)); memset(urls, 0, sizeof(struct UPNPUrls));
parserootdesc(desc[i].xml, desc[i].size, data); parserootdesc(desc[i].xml, desc[i].size, data);
if(0==strcmp(data->CIF.servicetype, if(desc[i].is_igd || state >= 3 )
"urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1")
|| state >= 3 )
{ {
GetUPNPUrls(urls, data, dev->descURL, dev->scope_id); GetUPNPUrls(urls, data, dev->descURL, dev->scope_id);
/* in state 2 and 3 we dont test if device is connected ! */
if(state >= 2)
goto free_and_return;
#ifdef DEBUG #ifdef DEBUG
printf("UPNPIGD_IsConnected(%s) = %d\n", printf("UPNPIGD_IsConnected(%s) = %d\n",
urls->controlURL, urls->controlURL,
UPNPIGD_IsConnected(urls, data)); UPNPIGD_IsConnected(urls, data));
#endif #endif
if((state >= 2) || UPNPIGD_IsConnected(urls, data)) /* checks that status is connected AND there is a external IP address assigned */
if(UPNPIGD_IsConnected(urls, data)
&& (UPNP_GetExternalIPAddress(urls->controlURL, data->first.servicetype, extIpAddr) == 0))
goto free_and_return; goto free_and_return;
FreeUPNPUrls(urls); FreeUPNPUrls(urls);
if(data->second.servicetype[0] != '\0') { if(data->second.servicetype[0] != '\0') {
@ -952,7 +988,8 @@ UPNP_GetValidIGD(struct UPNPDev * devlist,
urls->controlURL, urls->controlURL,
UPNPIGD_IsConnected(urls, data)); UPNPIGD_IsConnected(urls, data));
#endif #endif
if((state >= 2) || UPNPIGD_IsConnected(urls, data)) if(UPNPIGD_IsConnected(urls, data)
&& (UPNP_GetExternalIPAddress(urls->controlURL, data->first.servicetype, extIpAddr) == 0))
goto free_and_return; goto free_and_return;
FreeUPNPUrls(urls); FreeUPNPUrls(urls);
} }

10
miniupnpc/miniwget.c
View File

@ -1,8 +1,8 @@
/* $Id: miniwget.c,v 1.58 2012/08/11 05:52:49 nanard Exp $ */ /* $Id: miniwget.c,v 1.60 2013/10/07 10:03:16 nanard Exp $ */
/* Project : miniupnp /* Project : miniupnp
* Website : http://miniupnp.free.fr/ * Website : http://miniupnp.free.fr/
* Author : Thomas Bernard * Author : Thomas Bernard
* Copyright (c) 2005-2012 Thomas Bernard * Copyright (c) 2005-2013 Thomas Bernard
* This software is subject to the conditions detailed in the * This software is subject to the conditions detailed in the
* LICENCE file provided in this distribution. */ * LICENCE file provided in this distribution. */
@ -52,6 +52,10 @@
#include "connecthostport.h" #include "connecthostport.h"
#include "receivedata.h" #include "receivedata.h"
#ifndef MAXHOSTNAMELEN
#define MAXHOSTNAMELEN 64
#endif
/* /*
* Read a HTTP response from a socket. * Read a HTTP response from a socket.
* Process Content-Length and Transfer-encoding headers. * Process Content-Length and Transfer-encoding headers.
@ -158,7 +162,7 @@ getHTTPResponse(int s, int * size)
chunked = 1; chunked = 1;
} }
} }
while(header_buf[i]=='\r' || header_buf[i] == '\n') while((i < (int)header_buf_used) && (header_buf[i]=='\r' || header_buf[i] == '\n'))
i++; i++;
linestart = i; linestart = i;
colon = linestart; colon = linestart;

4
miniupnpc/testminiwget.sh
View File

@ -1,5 +1,5 @@
#!/bin/sh #!/bin/sh
# $Id: testminiwget.sh,v 1.9 2013/04/27 15:47:27 nanard Exp $ # $Id: testminiwget.sh,v 1.10 2013/11/13 15:08:08 nanard Exp $
# project miniupnp : http://miniupnp.free.fr/ # project miniupnp : http://miniupnp.free.fr/
# (c) 2011-2012 Thomas Bernard # (c) 2011-2012 Thomas Bernard
# #
@ -13,7 +13,7 @@
# 4 - kills the local HTTP server and exits # 4 - kills the local HTTP server and exits
# #
# The script was tested and works with ksh, bash # The script was tested and works with ksh, bash
# It fails to run with dash 0.5.5.1 because of "kill %1" # it should now also run with dash
TMPD=`mktemp -d miniwgetXXXXXXXXXX` TMPD=`mktemp -d miniwgetXXXXXXXXXX`
HTTPSERVEROUT="${TMPD}/httpserverout" HTTPSERVEROUT="${TMPD}/httpserverout"

5
miniupnpc/upnpc.c
View File

@ -506,6 +506,11 @@ int main(int argc, char ** argv)
/* command line processing */ /* command line processing */
for(i=1; i<argc; i++) for(i=1; i<argc; i++)
{ {
if(0 == strcmp(argv[i], "--help") || 0 == strcmp(argv[i], "-h"))
{
command = 0;
break;
}
if(argv[i][0] == '-') if(argv[i][0] == '-')
{ {
if(argv[i][1] == 'u') if(argv[i][1] == 'u')

4
miniupnpc/upnpcommands.c
View File

@ -1,4 +1,4 @@
/* $Id: upnpcommands.c,v 1.40 2012/06/23 22:36:35 nanard Exp $ */ /* $Id: upnpcommands.c,v 1.41 2013/12/09 08:18:23 nanard Exp $ */
/* Project : miniupnp /* Project : miniupnp
* Author : Thomas Bernard * Author : Thomas Bernard
* Copyright (c) 2005-2012 Thomas Bernard * Copyright (c) 2005-2012 Thomas Bernard
@ -759,7 +759,7 @@ UPNP_GetFirewallStatus(const char * controlURL,
char * fe, *ipa, *p; char * fe, *ipa, *p;
int ret = UPNPCOMMAND_UNKNOWN_ERROR; int ret = UPNPCOMMAND_UNKNOWN_ERROR;
if(!firewallEnabled && !inboundPinholeAllowed) if(!firewallEnabled || !inboundPinholeAllowed)
return UPNPCOMMAND_INVALID_ARGS; return UPNPCOMMAND_INVALID_ARGS;
buffer = simpleUPnPcommand(-1, controlURL, servicetype, buffer = simpleUPnPcommand(-1, controlURL, servicetype,