Move UPnP IPv6 FC to GSv6Fwd and fix incorrect external port in UPnP pinholes

This commit is contained in:
Cameron Gutman 2018-11-20 17:11:17 -08:00
parent 4364f98733
commit 073d6d29f3
15 changed files with 907 additions and 1 deletions

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@ -13,6 +13,12 @@
#pragma comment(lib, "iphlpapi")
#include <Iphlpapi.h>
#pragma comment(lib, "miniupnpc.lib")
#define MINIUPNP_STATICLIB
#include <miniupnpc/miniupnpc.h>
#include <miniupnpc/upnpcommands.h>
#include <miniupnpc/upnperrors.h>
#define SERVICE_NAME L"GSv6FwdSvc"
bool PCPMapPort(PSOCKADDR_STORAGE localAddr, int localAddrLen, PSOCKADDR_STORAGE pcpAddr, int pcpAddrLen, int proto, int port, bool enable, bool indefinite);
@ -462,6 +468,176 @@ void NETIOAPI_API_ IpInterfaceChangeNotificationCallback(PVOID context, PMIB_IPI
SetEvent((HANDLE)context);
}
void UPnPCreatePinholeForPort(struct UPNPUrls* urls, struct IGDdatas* data, int proto, const char* myAddr, int port)
{
char uniqueId[8];
char protoStr[3];
char portStr[6];
snprintf(portStr, sizeof(portStr), "%d", port);
snprintf(protoStr, sizeof(protoStr), "%d", proto);
printf("Creating UPnP IPv6 pinhole for %s %s -> %s...", protoStr, portStr, myAddr);
// Lease time is in seconds - 7200 = 2 hours
int err = UPNP_AddPinhole(urls->controlURL_6FC, data->IPv6FC.servicetype, "", "0", myAddr, portStr, protoStr, "7200", uniqueId);
if (err == UPNPCOMMAND_SUCCESS) {
printf("OK\n");
}
else {
printf("ERROR %d (%s)\n", err, strupnperror(err));
}
}
void UPnPCreatePinholesForInterface(struct UPNPUrls* urls, struct IGDdatas* data, const char* tmpAddr)
{
union {
IP_ADAPTER_ADDRESSES addresses;
char buffer[8192];
};
ULONG error;
ULONG length;
PIP_ADAPTER_ADDRESSES currentAdapter;
PIP_ADAPTER_UNICAST_ADDRESS currentAddress;
in6_addr targetAddress;
inet_pton(AF_INET6, tmpAddr, &targetAddress);
// Get a list of all interfaces with IPv6 addresses on the system
length = sizeof(buffer);
error = GetAdaptersAddresses(AF_INET6,
GAA_FLAG_SKIP_ANYCAST |
GAA_FLAG_SKIP_MULTICAST |
GAA_FLAG_SKIP_DNS_SERVER |
GAA_FLAG_SKIP_FRIENDLY_NAME,
NULL,
&addresses,
&length);
if (error != ERROR_SUCCESS) {
printf("GetAdaptersAddresses() failed: %d\n", error);
return;
}
currentAdapter = &addresses;
currentAddress = nullptr;
while (currentAdapter != nullptr) {
// First, search for the adapter
currentAddress = currentAdapter->FirstUnicastAddress;
while (currentAddress != nullptr) {
assert(currentAddress->Address.lpSockaddr->sa_family == AF_INET6);
PSOCKADDR_IN6 currentAddrV6 = (PSOCKADDR_IN6)currentAddress->Address.lpSockaddr;
if (RtlEqualMemory(&currentAddrV6->sin6_addr, &targetAddress, sizeof(targetAddress))) {
// Found interface with matching address
break;
}
currentAddress = currentAddress->Next;
}
if (currentAddress != nullptr) {
// Get out of the loop if we found the matching address
break;
}
currentAdapter = currentAdapter->Next;
}
if (currentAdapter == nullptr) {
printf("No adapter found with IPv6 address: %s\n", tmpAddr);
return;
}
// Now currentAdapter is the adapter we reached the IGD with. Create pinholes for all
// public IPv6 addresses on this interface using this IGD.
currentAddress = currentAdapter->FirstUnicastAddress;
while (currentAddress != nullptr) {
assert(currentAddress->Address.lpSockaddr->sa_family == AF_INET6);
PSOCKADDR_IN6 currentAddrV6 = (PSOCKADDR_IN6)currentAddress->Address.lpSockaddr;
// Exclude link-local addresses
if (currentAddrV6->sin6_scope_id == 0) {
char currentAddrStr[128] = {};
inet_ntop(AF_INET6, &currentAddrV6->sin6_addr, currentAddrStr, sizeof(currentAddrStr));
for (int i = 0; i < ARRAYSIZE(TCP_PORTS); i++) {
UPnPCreatePinholeForPort(urls, data, IPPROTO_TCP, currentAddrStr, TCP_PORTS[i]);
}
for (int i = 0; i < ARRAYSIZE(UDP_PORTS); i++) {
UPnPCreatePinholeForPort(urls, data, IPPROTO_UDP, currentAddrStr, UDP_PORTS[i]);
}
}
currentAddress = currentAddress->Next;
}
}
void UpdateUpnpPinholes()
{
int upnpErr;
struct UPNPUrls urls;
struct IGDdatas data;
char localAddress[128];
char ipv6WanAddr[128] = {};
struct UPNPDev* ipv6Devs = upnpDiscoverAll(5000, nullptr, nullptr, UPNP_LOCAL_PORT_ANY, 1, 2, &upnpErr);
printf("UPnP IPv6 IGD discovery completed with error code: %d\n", upnpErr);
int ret = UPNP_GetValidIGD(ipv6Devs, &urls, &data, localAddress, sizeof(localAddress));
if (ret == 0) {
printf("No UPnP device found!\n");
freeUPNPDevlist(ipv6Devs);
return;
}
else if (ret == 3) {
printf("No UPnP IGD found!\n");
FreeUPNPUrls(&urls);
freeUPNPDevlist(ipv6Devs);
return;
}
else if (ret == 1) {
printf("Found a connected UPnP IGD\n");
}
else if (ret == 2) {
printf("Found a disconnected UPnP IGD (!)\n");
}
else {
printf("UPNP_GetValidIGD() failed: %d\n", ret);
freeUPNPDevlist(ipv6Devs);
return;
}
// Don't try IPv6FC without a control URL
if (data.IPv6FC.controlurl[0] != 0) {
int firewallEnabled, pinholeAllowed;
// Check if this firewall supports IPv6 pinholes
ret = UPNP_GetFirewallStatus(urls.controlURL_6FC, data.IPv6FC.servicetype, &firewallEnabled, &pinholeAllowed);
if (ret == UPNPCOMMAND_SUCCESS) {
printf("UPnP IPv6 firewall control available. Firewall is %s, pinhole is %s\n",
firewallEnabled ? "enabled" : "disabled",
pinholeAllowed ? "allowed" : "disallowed");
if (pinholeAllowed) {
// If the IGD supports IPv6 pinholes, create them for all IPv6 addresses on this interface
UPnPCreatePinholesForInterface(&urls, &data, localAddress);
}
}
else {
printf("UPnP IPv6 firewall control is unavailable with error %d (%s)\n", ret, strupnperror(ret));
}
}
else {
printf("IPv6 firewall control not supported by UPnP IGD!\n");
}
FreeUPNPUrls(&urls);
freeUPNPDevlist(ipv6Devs);
}
void UpdatePcpPinholes()
{
union {
@ -504,7 +680,7 @@ void UpdatePcpPinholes()
printf("Using PCP server: %s%%%d\n", addressStr, gatewayAddrV6->sin6_scope_id);
// Create pinholes for all public IPv6 addresses
// Create pinholes for all IPv6 GUAs
currentAddress = currentAdapter->FirstUnicastAddress;
while (currentAddress != NULL) {
assert(currentAddress->Address.lpSockaddr->sa_family == AF_INET6);
@ -586,6 +762,7 @@ int Run(void)
do {
ResetEvent(ifaceChangeEvent);
UpdatePcpPinholes();
UpdateUpnpPinholes();
} while (WaitForSingleObject(ifaceChangeEvent, 120 * 1000) != WAIT_FAILED);
return 0;

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@ -90,10 +90,12 @@
<PreprocessorDefinitions>WIN32;_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<SDLCheck>true</SDLCheck>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
<AdditionalIncludeDirectories>..\libs\include;..\libs\include\miniupnpc;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalLibraryDirectories>..\libs\x86\Debug;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|x64'">
@ -104,6 +106,7 @@
<PreprocessorDefinitions>_DEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<SDLCheck>true</SDLCheck>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
<AdditionalIncludeDirectories>..\libs\include;..\libs\include\miniupnpc;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
@ -120,12 +123,14 @@
<PreprocessorDefinitions>WIN32;NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<SDLCheck>true</SDLCheck>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
<AdditionalIncludeDirectories>..\libs\include;..\libs\include\miniupnpc;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>
<EnableCOMDATFolding>true</EnableCOMDATFolding>
<OptimizeReferences>true</OptimizeReferences>
<GenerateDebugInformation>true</GenerateDebugInformation>
<AdditionalLibraryDirectories>..\libs\x86\Release;%(AdditionalLibraryDirectories)</AdditionalLibraryDirectories>
</Link>
</ItemDefinitionGroup>
<ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|x64'">
@ -138,6 +143,7 @@
<PreprocessorDefinitions>NDEBUG;_CONSOLE;%(PreprocessorDefinitions)</PreprocessorDefinitions>
<SDLCheck>true</SDLCheck>
<RuntimeLibrary>MultiThreaded</RuntimeLibrary>
<AdditionalIncludeDirectories>..\libs\include;..\libs\include\miniupnpc;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>
</ClCompile>
<Link>
<SubSystem>Console</SubSystem>

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@ -0,0 +1,49 @@
/* $Id: igd_desc_parse.h,v 1.12 2014/11/17 17:19:13 nanard Exp $ */
/* Project : miniupnp
* http://miniupnp.free.fr/
* Author : Thomas Bernard
* Copyright (c) 2005-2014 Thomas Bernard
* This software is subject to the conditions detailed in the
* LICENCE file provided in this distribution.
* */
#ifndef IGD_DESC_PARSE_H_INCLUDED
#define IGD_DESC_PARSE_H_INCLUDED
/* Structure to store the result of the parsing of UPnP
* descriptions of Internet Gateway Devices */
#define MINIUPNPC_URL_MAXSIZE (128)
struct IGDdatas_service {
char controlurl[MINIUPNPC_URL_MAXSIZE];
char eventsuburl[MINIUPNPC_URL_MAXSIZE];
char scpdurl[MINIUPNPC_URL_MAXSIZE];
char servicetype[MINIUPNPC_URL_MAXSIZE];
/*char devicetype[MINIUPNPC_URL_MAXSIZE];*/
};
struct IGDdatas {
char cureltname[MINIUPNPC_URL_MAXSIZE];
char urlbase[MINIUPNPC_URL_MAXSIZE];
char presentationurl[MINIUPNPC_URL_MAXSIZE];
int level;
/*int state;*/
/* "urn:schemas-upnp-org:service:WANCommonInterfaceConfig:1" */
struct IGDdatas_service CIF;
/* "urn:schemas-upnp-org:service:WANIPConnection:1"
* "urn:schemas-upnp-org:service:WANPPPConnection:1" */
struct IGDdatas_service first;
/* if both WANIPConnection and WANPPPConnection are present */
struct IGDdatas_service second;
/* "urn:schemas-upnp-org:service:WANIPv6FirewallControl:1" */
struct IGDdatas_service IPv6FC;
/* tmp */
struct IGDdatas_service tmp;
};
void IGDstartelt(void *, const char *, int);
void IGDendelt(void *, const char *, int);
void IGDdata(void *, const char *, int);
#ifdef DEBUG
void printIGD(struct IGDdatas *);
#endif /* DEBUG */
#endif /* IGD_DESC_PARSE_H_INCLUDED */

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@ -0,0 +1,153 @@
/* $Id: miniupnpc.h,v 1.53 2018/05/07 11:05:16 nanard Exp $ */
/* vim: tabstop=4 shiftwidth=4 noexpandtab
* Project: miniupnp
* http://miniupnp.free.fr/
* Author: Thomas Bernard
* Copyright (c) 2005-2018 Thomas Bernard
* This software is subjects to the conditions detailed
* in the LICENCE file provided within this distribution */
#ifndef MINIUPNPC_H_INCLUDED
#define MINIUPNPC_H_INCLUDED
#include "miniupnpc_declspec.h"
#include "igd_desc_parse.h"
#include "upnpdev.h"
/* error codes : */
#define UPNPDISCOVER_SUCCESS (0)
#define UPNPDISCOVER_UNKNOWN_ERROR (-1)
#define UPNPDISCOVER_SOCKET_ERROR (-101)
#define UPNPDISCOVER_MEMORY_ERROR (-102)
/* versions : */
#define MINIUPNPC_VERSION "2.1"
#define MINIUPNPC_API_VERSION 17
/* Source port:
Using "1" as an alias for 1900 for backwards compatibility
(presuming one would have used that for the "sameport" parameter) */
#define UPNP_LOCAL_PORT_ANY 0
#define UPNP_LOCAL_PORT_SAME 1
#ifdef __cplusplus
extern "C" {
#endif
/* Structures definitions : */
struct UPNParg { const char * elt; const char * val; };
char *
simpleUPnPcommand(int, const char *, const char *,
const char *, struct UPNParg *,
int *);
/* upnpDiscover()
* discover UPnP devices on the network.
* The discovered devices are returned as a chained list.
* It is up to the caller to free the list with freeUPNPDevlist().
* delay (in millisecond) is the maximum time for waiting any device
* response.
* If available, device list will be obtained from MiniSSDPd.
* Default path for minissdpd socket will be used if minissdpdsock argument
* is NULL.
* If multicastif is not NULL, it will be used instead of the default
* multicast interface for sending SSDP discover packets.
* If localport is set to UPNP_LOCAL_PORT_SAME(1) SSDP packets will be sent
* from the source port 1900 (same as destination port), if set to
* UPNP_LOCAL_PORT_ANY(0) system assign a source port, any other value will
* be attempted as the source port.
* "searchalltypes" parameter is useful when searching several types,
* if 0, the discovery will stop with the first type returning results.
* TTL should default to 2. */
MINIUPNP_LIBSPEC struct UPNPDev *
upnpDiscover(int delay, const char * multicastif,
const char * minissdpdsock, int localport,
int ipv6, unsigned char ttl,
int * error);
MINIUPNP_LIBSPEC struct UPNPDev *
upnpDiscoverAll(int delay, const char * multicastif,
const char * minissdpdsock, int localport,
int ipv6, unsigned char ttl,
int * error);
MINIUPNP_LIBSPEC struct UPNPDev *
upnpDiscoverDevice(const char * device, int delay, const char * multicastif,
const char * minissdpdsock, int localport,
int ipv6, unsigned char ttl,
int * error);
MINIUPNP_LIBSPEC struct UPNPDev *
upnpDiscoverDevices(const char * const deviceTypes[],
int delay, const char * multicastif,
const char * minissdpdsock, int localport,
int ipv6, unsigned char ttl,
int * error,
int searchalltypes);
/* parserootdesc() :
* parse root XML description of a UPnP device and fill the IGDdatas
* structure. */
MINIUPNP_LIBSPEC void parserootdesc(const char *, int, struct IGDdatas *);
/* structure used to get fast access to urls
* controlURL: controlURL of the WANIPConnection
* ipcondescURL: url of the description of the WANIPConnection
* controlURL_CIF: controlURL of the WANCommonInterfaceConfig
* controlURL_6FC: controlURL of the WANIPv6FirewallControl
*/
struct UPNPUrls {
char * controlURL;
char * ipcondescURL;
char * controlURL_CIF;
char * controlURL_6FC;
char * rootdescURL;
};
/* UPNP_GetValidIGD() :
* return values :
* 0 = NO IGD found
* 1 = A valid connected IGD has been found
* 2 = A valid IGD has been found but it reported as
* not connected
* 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
* passed as parameters are set. Donc forget to call FreeUPNPUrls(urls) to
* free allocated memory.
*/
MINIUPNP_LIBSPEC int
UPNP_GetValidIGD(struct UPNPDev * devlist,
struct UPNPUrls * urls,
struct IGDdatas * data,
char * lanaddr, int lanaddrlen);
/* UPNP_GetIGDFromUrl()
* Used when skipping the discovery process.
* When succeding, urls, data, and lanaddr arguments are set.
* return value :
* 0 - Not ok
* 1 - OK */
MINIUPNP_LIBSPEC int
UPNP_GetIGDFromUrl(const char * rootdescurl,
struct UPNPUrls * urls,
struct IGDdatas * data,
char * lanaddr, int lanaddrlen);
MINIUPNP_LIBSPEC void
GetUPNPUrls(struct UPNPUrls *, struct IGDdatas *,
const char *, unsigned int);
MINIUPNP_LIBSPEC void
FreeUPNPUrls(struct UPNPUrls *);
/* return 0 or 1 */
MINIUPNP_LIBSPEC int UPNPIGD_IsConnected(struct UPNPUrls *, struct IGDdatas *);
#ifdef __cplusplus
}
#endif
#endif

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@ -0,0 +1,21 @@
#ifndef MINIUPNPC_DECLSPEC_H_INCLUDED
#define MINIUPNPC_DECLSPEC_H_INCLUDED
#if defined(_WIN32) && !defined(MINIUPNP_STATICLIB)
/* for windows dll */
#ifdef MINIUPNP_EXPORTS
#define MINIUPNP_LIBSPEC __declspec(dllexport)
#else
#define MINIUPNP_LIBSPEC __declspec(dllimport)
#endif
#else
#if defined(__GNUC__) && __GNUC__ >= 4
/* fix dynlib for OS X 10.9.2 and Apple LLVM version 5.0 */
#define MINIUPNP_LIBSPEC __attribute__ ((visibility ("default")))
#else
#define MINIUPNP_LIBSPEC
#endif
#endif
#endif /* MINIUPNPC_DECLSPEC_H_INCLUDED */

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@ -0,0 +1,44 @@
/* $Id: miniupnpc_socketdef.h,v 1.1 2018/03/13 23:44:10 nanard Exp $ */
/* Miniupnp project : http://miniupnp.free.fr/ or https://miniupnp.tuxfamily.org/
* Author : Thomas Bernard
* Copyright (c) 2018 Thomas Bernard
* This software is subject to the conditions detailed in the
* LICENCE file provided within this distribution */
#ifndef MINIUPNPC_SOCKETDEF_H_INCLUDED
#define MINIUPNPC_SOCKETDEF_H_INCLUDED
#ifdef _MSC_VER
#define ISINVALID(s) (INVALID_SOCKET==(s))
#else
#ifndef SOCKET
#define SOCKET int
#endif
#ifndef SSIZE_T
#define SSIZE_T ssize_t
#endif
#ifndef INVALID_SOCKET
#define INVALID_SOCKET (-1)
#endif
#ifndef ISINVALID
#define ISINVALID(s) ((s)<0)
#endif
#endif
#ifdef _MSC_VER
#define MSC_CAST_INT (int)
#else
#define MSC_CAST_INT
#endif
/* definition of PRINT_SOCKET_ERROR */
#ifdef _WIN32
#define PRINT_SOCKET_ERROR(x) fprintf(stderr, "Socket error: %s, %d\n", x, WSAGetLastError());
#else
#define PRINT_SOCKET_ERROR(x) perror(x)
#endif
#endif /* MINIUPNPC_SOCKETDEF_H_INCLUDED */

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@ -0,0 +1,19 @@
/* $Id: miniupnpctypes.h,v 1.1 2011/02/15 11:10:40 nanard Exp $ */
/* Miniupnp project : http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org
* Author : Thomas Bernard
* Copyright (c) 2011 Thomas Bernard
* This software is subject to the conditions detailed in the
* LICENCE file provided within this distribution */
#ifndef MINIUPNPCTYPES_H_INCLUDED
#define MINIUPNPCTYPES_H_INCLUDED
#if (defined __STDC_VERSION__ && __STDC_VERSION__ >= 199901L)
#define UNSIGNED_INTEGER unsigned long long
#define STRTOUI strtoull
#else
#define UNSIGNED_INTEGER unsigned int
#define STRTOUI strtoul
#endif
#endif

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@ -0,0 +1,27 @@
/* $Id: miniwget.h,v 1.12 2016/01/24 17:24:36 nanard Exp $ */
/* Project : miniupnp
* Author : Thomas Bernard
* Copyright (c) 2005-2016 Thomas Bernard
* This software is subject to the conditions detailed in the
* LICENCE file provided in this distribution.
* */
#ifndef MINIWGET_H_INCLUDED
#define MINIWGET_H_INCLUDED
#include "miniupnpc_declspec.h"
#ifdef __cplusplus
extern "C" {
#endif
MINIUPNP_LIBSPEC void * miniwget(const char *, int *, unsigned int, int *);
MINIUPNP_LIBSPEC void * miniwget_getaddr(const char *, int *, char *, int, unsigned int, int *);
int parseURL(const char *, char *, unsigned short *, char * *, unsigned int *);
#ifdef __cplusplus
}
#endif
#endif

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@ -0,0 +1,348 @@
/* $Id: upnpcommands.h,v 1.32 2018/03/13 23:34:47 nanard Exp $ */
/* Miniupnp project : http://miniupnp.free.fr/
* Author : Thomas Bernard
* Copyright (c) 2005-2018 Thomas Bernard
* This software is subject to the conditions detailed in the
* LICENCE file provided within this distribution */
#ifndef UPNPCOMMANDS_H_INCLUDED
#define UPNPCOMMANDS_H_INCLUDED
#include "miniupnpc_declspec.h"
#include "miniupnpctypes.h"
/* MiniUPnPc return codes : */
#define UPNPCOMMAND_SUCCESS (0)
#define UPNPCOMMAND_UNKNOWN_ERROR (-1)
#define UPNPCOMMAND_INVALID_ARGS (-2)
#define UPNPCOMMAND_HTTP_ERROR (-3)
#define UPNPCOMMAND_INVALID_RESPONSE (-4)
#define UPNPCOMMAND_MEM_ALLOC_ERROR (-5)
#ifdef __cplusplus
extern "C" {
#endif
struct PortMappingParserData;
MINIUPNP_LIBSPEC UNSIGNED_INTEGER
UPNP_GetTotalBytesSent(const char * controlURL,
const char * servicetype);
MINIUPNP_LIBSPEC UNSIGNED_INTEGER
UPNP_GetTotalBytesReceived(const char * controlURL,
const char * servicetype);
MINIUPNP_LIBSPEC UNSIGNED_INTEGER
UPNP_GetTotalPacketsSent(const char * controlURL,
const char * servicetype);
MINIUPNP_LIBSPEC UNSIGNED_INTEGER
UPNP_GetTotalPacketsReceived(const char * controlURL,
const char * servicetype);
/* UPNP_GetStatusInfo()
* status and lastconnerror are 64 byte buffers
* Return values :
* UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR
* or a UPnP Error code */
MINIUPNP_LIBSPEC int
UPNP_GetStatusInfo(const char * controlURL,
const char * servicetype,
char * status,
unsigned int * uptime,
char * lastconnerror);
/* UPNP_GetConnectionTypeInfo()
* argument connectionType is a 64 character buffer
* Return Values :
* UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR
* or a UPnP Error code */
MINIUPNP_LIBSPEC int
UPNP_GetConnectionTypeInfo(const char * controlURL,
const char * servicetype,
char * connectionType);
/* UPNP_GetExternalIPAddress() call the corresponding UPNP method.
* if the third arg is not null the value is copied to it.
* at least 16 bytes must be available
*
* Return values :
* 0 : SUCCESS
* NON ZERO : ERROR Either an UPnP error code or an unknown error.
*
* possible UPnP Errors :
* 402 Invalid Args - See UPnP Device Architecture section on Control.
* 501 Action Failed - See UPnP Device Architecture section on Control. */
MINIUPNP_LIBSPEC int
UPNP_GetExternalIPAddress(const char * controlURL,
const char * servicetype,
char * extIpAdd);
/* UPNP_GetLinkLayerMaxBitRates()
* call WANCommonInterfaceConfig:1#GetCommonLinkProperties
*
* return values :
* UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR
* or a UPnP Error Code. */
MINIUPNP_LIBSPEC int
UPNP_GetLinkLayerMaxBitRates(const char* controlURL,
const char* servicetype,
unsigned int * bitrateDown,
unsigned int * bitrateUp);
/* UPNP_AddPortMapping()
* if desc is NULL, it will be defaulted to "libminiupnpc"
* remoteHost is usually NULL because IGD don't support it.
*
* Return values :
* 0 : SUCCESS
* NON ZERO : ERROR. Either an UPnP error code or an unknown error.
*
* List of possible UPnP errors for AddPortMapping :
* errorCode errorDescription (short) - Description (long)
* 402 Invalid Args - See UPnP Device Architecture section on Control.
* 501 Action Failed - See UPnP Device Architecture section on Control.
* 606 Action not authorized - The action requested REQUIRES authorization and
* the sender was not authorized.
* 715 WildCardNotPermittedInSrcIP - The source IP address cannot be
* wild-carded
* 716 WildCardNotPermittedInExtPort - The external port cannot be wild-carded
* 718 ConflictInMappingEntry - The port mapping entry specified conflicts
* with a mapping assigned previously to another client
* 724 SamePortValuesRequired - Internal and External port values
* must be the same
* 725 OnlyPermanentLeasesSupported - The NAT implementation only supports
* permanent lease times on port mappings
* 726 RemoteHostOnlySupportsWildcard - RemoteHost must be a wildcard
* and cannot be a specific IP address or DNS name
* 727 ExternalPortOnlySupportsWildcard - ExternalPort must be a wildcard and
* cannot be a specific port value
* 728 NoPortMapsAvailable - There are not enough free ports available to
* complete port mapping.
* 729 ConflictWithOtherMechanisms - Attempted port mapping is not allowed
* due to conflict with other mechanisms.
* 732 WildCardNotPermittedInIntPort - The internal port cannot be wild-carded
*/
MINIUPNP_LIBSPEC int
UPNP_AddPortMapping(const char * controlURL, const char * servicetype,
const char * extPort,
const char * inPort,
const char * inClient,
const char * desc,
const char * proto,
const char * remoteHost,
const char * leaseDuration);
/* UPNP_AddAnyPortMapping()
* if desc is NULL, it will be defaulted to "libminiupnpc"
* remoteHost is usually NULL because IGD don't support it.
*
* Return values :
* 0 : SUCCESS
* NON ZERO : ERROR. Either an UPnP error code or an unknown error.
*
* List of possible UPnP errors for AddPortMapping :
* errorCode errorDescription (short) - Description (long)
* 402 Invalid Args - See UPnP Device Architecture section on Control.
* 501 Action Failed - See UPnP Device Architecture section on Control.
* 606 Action not authorized - The action requested REQUIRES authorization and
* the sender was not authorized.
* 715 WildCardNotPermittedInSrcIP - The source IP address cannot be
* wild-carded
* 716 WildCardNotPermittedInExtPort - The external port cannot be wild-carded
* 728 NoPortMapsAvailable - There are not enough free ports available to
* complete port mapping.
* 729 ConflictWithOtherMechanisms - Attempted port mapping is not allowed
* due to conflict with other mechanisms.
* 732 WildCardNotPermittedInIntPort - The internal port cannot be wild-carded
*/
MINIUPNP_LIBSPEC int
UPNP_AddAnyPortMapping(const char * controlURL, const char * servicetype,
const char * extPort,
const char * inPort,
const char * inClient,
const char * desc,
const char * proto,
const char * remoteHost,
const char * leaseDuration,
char * reservedPort);
/* UPNP_DeletePortMapping()
* Use same argument values as what was used for AddPortMapping().
* remoteHost is usually NULL because IGD don't support it.
* Return Values :
* 0 : SUCCESS
* NON ZERO : error. Either an UPnP error code or an undefined error.
*
* List of possible UPnP errors for DeletePortMapping :
* 402 Invalid Args - See UPnP Device Architecture section on Control.
* 606 Action not authorized - The action requested REQUIRES authorization
* and the sender was not authorized.
* 714 NoSuchEntryInArray - The specified value does not exist in the array */
MINIUPNP_LIBSPEC int
UPNP_DeletePortMapping(const char * controlURL, const char * servicetype,
const char * extPort, const char * proto,
const char * remoteHost);
/* UPNP_DeletePortRangeMapping()
* Use same argument values as what was used for AddPortMapping().
* remoteHost is usually NULL because IGD don't support it.
* Return Values :
* 0 : SUCCESS
* NON ZERO : error. Either an UPnP error code or an undefined error.
*
* List of possible UPnP errors for DeletePortMapping :
* 606 Action not authorized - The action requested REQUIRES authorization
* and the sender was not authorized.
* 730 PortMappingNotFound - This error message is returned if no port
* mapping is found in the specified range.
* 733 InconsistentParameters - NewStartPort and NewEndPort values are not consistent. */
MINIUPNP_LIBSPEC int
UPNP_DeletePortMappingRange(const char * controlURL, const char * servicetype,
const char * extPortStart, const char * extPortEnd,
const char * proto,
const char * manage);
/* UPNP_GetPortMappingNumberOfEntries()
* not supported by all routers */
MINIUPNP_LIBSPEC int
UPNP_GetPortMappingNumberOfEntries(const char * controlURL,
const char * servicetype,
unsigned int * numEntries);
/* UPNP_GetSpecificPortMappingEntry()
* retrieves an existing port mapping
* params :
* in extPort
* in proto
* in remoteHost
* out intClient (16 bytes)
* out intPort (6 bytes)
* out desc (80 bytes)
* out enabled (4 bytes)
* out leaseDuration (16 bytes)
*
* return value :
* UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR
* or a UPnP Error Code.
*
* List of possible UPnP errors for _GetSpecificPortMappingEntry :
* 402 Invalid Args - See UPnP Device Architecture section on Control.
* 501 Action Failed - See UPnP Device Architecture section on Control.
* 606 Action not authorized - The action requested REQUIRES authorization
* and the sender was not authorized.
* 714 NoSuchEntryInArray - The specified value does not exist in the array.
*/
MINIUPNP_LIBSPEC int
UPNP_GetSpecificPortMappingEntry(const char * controlURL,
const char * servicetype,
const char * extPort,
const char * proto,
const char * remoteHost,
char * intClient,
char * intPort,
char * desc,
char * enabled,
char * leaseDuration);
/* UPNP_GetGenericPortMappingEntry()
* params :
* in index
* out extPort (6 bytes)
* out intClient (16 bytes)
* out intPort (6 bytes)
* out protocol (4 bytes)
* out desc (80 bytes)
* out enabled (4 bytes)
* out rHost (64 bytes)
* out duration (16 bytes)
*
* return value :
* UPNPCOMMAND_SUCCESS, UPNPCOMMAND_INVALID_ARGS, UPNPCOMMAND_UNKNOWN_ERROR
* or a UPnP Error Code.
*
* Possible UPNP Error codes :
* 402 Invalid Args - See UPnP Device Architecture section on Control.
* 606 Action not authorized - The action requested REQUIRES authorization
* and the sender was not authorized.
* 713 SpecifiedArrayIndexInvalid - The specified array index is out of bounds
*/
MINIUPNP_LIBSPEC int
UPNP_GetGenericPortMappingEntry(const char * controlURL,
const char * servicetype,
const char * index,
char * extPort,
char * intClient,
char * intPort,
char * protocol,
char * desc,
char * enabled,
char * rHost,
char * duration);
/* UPNP_GetListOfPortMappings() Available in IGD v2
*
*
* Possible UPNP Error codes :
* 606 Action not Authorized
* 730 PortMappingNotFound - no port mapping is found in the specified range.
* 733 InconsistantParameters - NewStartPort and NewEndPort values are not
* consistent.
*/
MINIUPNP_LIBSPEC int
UPNP_GetListOfPortMappings(const char * controlURL,
const char * servicetype,
const char * startPort,
const char * endPort,
const char * protocol,
const char * numberOfPorts,
struct PortMappingParserData * data);
/* IGD:2, functions for service WANIPv6FirewallControl:1 */
MINIUPNP_LIBSPEC int
UPNP_GetFirewallStatus(const char * controlURL,
const char * servicetype,
int * firewallEnabled,
int * inboundPinholeAllowed);
MINIUPNP_LIBSPEC int
UPNP_GetOutboundPinholeTimeout(const char * controlURL, const char * servicetype,
const char * remoteHost,
const char * remotePort,
const char * intClient,
const char * intPort,
const char * proto,
int * opTimeout);
MINIUPNP_LIBSPEC int
UPNP_AddPinhole(const char * controlURL, const char * servicetype,
const char * remoteHost,
const char * remotePort,
const char * intClient,
const char * intPort,
const char * proto,
const char * leaseTime,
char * uniqueID);
MINIUPNP_LIBSPEC int
UPNP_UpdatePinhole(const char * controlURL, const char * servicetype,
const char * uniqueID,
const char * leaseTime);
MINIUPNP_LIBSPEC int
UPNP_DeletePinhole(const char * controlURL, const char * servicetype, const char * uniqueID);
MINIUPNP_LIBSPEC int
UPNP_CheckPinholeWorking(const char * controlURL, const char * servicetype,
const char * uniqueID, int * isWorking);
MINIUPNP_LIBSPEC int
UPNP_GetPinholePackets(const char * controlURL, const char * servicetype,
const char * uniqueID, int * packets);
#ifdef __cplusplus
}
#endif
#endif

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/* $Id: upnpdev.h,v 1.1 2015/08/28 12:14:19 nanard Exp $ */
/* Project : miniupnp
* Web : http://miniupnp.free.fr/
* Author : Thomas BERNARD
* copyright (c) 2005-2018 Thomas Bernard
* This software is subjet to the conditions detailed in the
* provided LICENSE file. */
#ifndef UPNPDEV_H_INCLUDED
#define UPNPDEV_H_INCLUDED
#include "miniupnpc_declspec.h"
#ifdef __cplusplus
extern "C" {
#endif
struct UPNPDev {
struct UPNPDev * pNext;
char * descURL;
char * st;
char * usn;
unsigned int scope_id;
char buffer[3];
};
/* freeUPNPDevlist()
* free list returned by upnpDiscover() */
MINIUPNP_LIBSPEC void freeUPNPDevlist(struct UPNPDev * devlist);
#ifdef __cplusplus
}
#endif
#endif /* UPNPDEV_H_INCLUDED */

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/* $Id: upnperrors.h,v 1.2 2008/07/02 23:31:15 nanard Exp $ */
/* (c) 2007-2015 Thomas Bernard
* All rights reserved.
* MiniUPnP Project.
* http://miniupnp.free.fr/ or http://miniupnp.tuxfamily.org/
* This software is subjet to the conditions detailed in the
* provided LICENCE file. */
#ifndef UPNPERRORS_H_INCLUDED
#define UPNPERRORS_H_INCLUDED
#include "miniupnpc_declspec.h"
#ifdef __cplusplus
extern "C" {
#endif
/* strupnperror()
* Return a string description of the UPnP error code
* or NULL for undefinded errors */
MINIUPNP_LIBSPEC const char * strupnperror(int err);
#ifdef __cplusplus
}
#endif
#endif

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