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-rw-r--r--external/miniupnpc/miniupnpc.c722
1 files changed, 0 insertions, 722 deletions
diff --git a/external/miniupnpc/miniupnpc.c b/external/miniupnpc/miniupnpc.c
deleted file mode 100644
index 5eb9500e3..000000000
--- a/external/miniupnpc/miniupnpc.c
+++ /dev/null
@@ -1,722 +0,0 @@
-/* $Id: miniupnpc.c,v 1.148 2016/01/24 17:24:36 nanard Exp $ */
-/* vim: tabstop=4 shiftwidth=4 noexpandtab
- * Project : miniupnp
- * Web : http://miniupnp.free.fr/
- * Author : Thomas BERNARD
- * copyright (c) 2005-2016 Thomas Bernard
- * This software is subjet to the conditions detailed in the
- * provided LICENSE file. */
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#ifdef _WIN32
-/* Win32 Specific includes and defines */
-#include <winsock2.h>
-#include <ws2tcpip.h>
-#include <io.h>
-#include <iphlpapi.h>
-#define snprintf _snprintf
-#define strdup _strdup
-#ifndef strncasecmp
-#if defined(_MSC_VER) && (_MSC_VER >= 1400)
-#define strncasecmp _memicmp
-#else /* defined(_MSC_VER) && (_MSC_VER >= 1400) */
-#define strncasecmp memicmp
-#endif /* defined(_MSC_VER) && (_MSC_VER >= 1400) */
-#endif /* #ifndef strncasecmp */
-#define MAXHOSTNAMELEN 64
-#else /* #ifdef _WIN32 */
-/* Standard POSIX includes */
-#include <unistd.h>
-#if defined(__amigaos__) && !defined(__amigaos4__)
-/* Amiga OS 3 specific stuff */
-#define socklen_t int
-#else
-#include <sys/select.h>
-#endif
-#include <sys/socket.h>
-#include <sys/types.h>
-#include <sys/param.h>
-#include <netinet/in.h>
-#include <arpa/inet.h>
-#include <netdb.h>
-#include <net/if.h>
-#if !defined(__amigaos__) && !defined(__amigaos4__)
-#include <poll.h>
-#endif
-#include <strings.h>
-#include <errno.h>
-#define closesocket close
-#endif /* #else _WIN32 */
-#ifdef __GNU__
-#define MAXHOSTNAMELEN 64
-#endif
-
-
-#include "miniupnpc.h"
-#include "minissdpc.h"
-#include "miniwget.h"
-#include "minisoap.h"
-#include "minixml.h"
-#include "upnpcommands.h"
-#include "connecthostport.h"
-
-/* compare the begining of a string with a constant string */
-#define COMPARE(str, cstr) (0==memcmp(str, cstr, sizeof(cstr) - 1))
-
-#ifndef MAXHOSTNAMELEN
-#define MAXHOSTNAMELEN 64
-#endif
-
-#define SOAPPREFIX "s"
-#define SERVICEPREFIX "u"
-#define SERVICEPREFIX2 'u'
-
-/* check if an ip address is a private (LAN) address
- * see https://tools.ietf.org/html/rfc1918 */
-static int is_rfc1918addr(const char * addr)
-{
- /* 192.168.0.0 - 192.168.255.255 (192.168/16 prefix) */
- if(COMPARE(addr, "192.168."))
- return 1;
- /* 10.0.0.0 - 10.255.255.255 (10/8 prefix) */
- if(COMPARE(addr, "10."))
- return 1;
- /* 172.16.0.0 - 172.31.255.255 (172.16/12 prefix) */
- if(COMPARE(addr, "172.")) {
- int i = atoi(addr + 4);
- if((16 <= i) && (i <= 31))
- return 1;
- }
- return 0;
-}
-
-/* root description parsing */
-MINIUPNP_LIBSPEC void parserootdesc(const char * buffer, int bufsize, struct IGDdatas * data)
-{
- struct xmlparser parser;
- /* xmlparser object */
- parser.xmlstart = buffer;
- parser.xmlsize = bufsize;
- parser.data = data;
- parser.starteltfunc = IGDstartelt;
- parser.endeltfunc = IGDendelt;
- parser.datafunc = IGDdata;
- parser.attfunc = 0;
- parsexml(&parser);
-#ifdef DEBUG
- printIGD(data);
-#endif
-}
-
-/* simpleUPnPcommand2 :
- * not so simple !
- * return values :
- * pointer - OK
- * NULL - error */
-char * simpleUPnPcommand2(int s, const char * url, const char * service,
- const char * action, struct UPNParg * args,
- int * bufsize, const char * httpversion)
-{
- char hostname[MAXHOSTNAMELEN+1];
- unsigned short port = 0;
- char * path;
- char soapact[128];
- char soapbody[2048];
- int soapbodylen;
- char * buf;
- int n;
- int status_code;
-
- *bufsize = 0;
- snprintf(soapact, sizeof(soapact), "%s#%s", service, action);
- if(args==NULL)
- {
- soapbodylen = snprintf(soapbody, sizeof(soapbody),
- "<?xml version=\"1.0\"?>\r\n"
- "<" SOAPPREFIX ":Envelope "
- "xmlns:" SOAPPREFIX "=\"http://schemas.xmlsoap.org/soap/envelope/\" "
- SOAPPREFIX ":encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">"
- "<" SOAPPREFIX ":Body>"
- "<" SERVICEPREFIX ":%s xmlns:" SERVICEPREFIX "=\"%s\">"
- "</" SERVICEPREFIX ":%s>"
- "</" SOAPPREFIX ":Body></" SOAPPREFIX ":Envelope>"
- "\r\n", action, service, action);
- if ((unsigned int)soapbodylen >= sizeof(soapbody))
- return NULL;
- }
- else
- {
- char * p;
- const char * pe, * pv;
- const char * const pend = soapbody + sizeof(soapbody);
- soapbodylen = snprintf(soapbody, sizeof(soapbody),
- "<?xml version=\"1.0\"?>\r\n"
- "<" SOAPPREFIX ":Envelope "
- "xmlns:" SOAPPREFIX "=\"http://schemas.xmlsoap.org/soap/envelope/\" "
- SOAPPREFIX ":encodingStyle=\"http://schemas.xmlsoap.org/soap/encoding/\">"
- "<" SOAPPREFIX ":Body>"
- "<" SERVICEPREFIX ":%s xmlns:" SERVICEPREFIX "=\"%s\">",
- action, service);
- if ((unsigned int)soapbodylen >= sizeof(soapbody))
- return NULL;
- p = soapbody + soapbodylen;
- while(args->elt)
- {
- if(p >= pend) /* check for space to write next byte */
- return NULL;
- *(p++) = '<';
-
- pe = args->elt;
- while(p < pend && *pe)
- *(p++) = *(pe++);
-
- if(p >= pend) /* check for space to write next byte */
- return NULL;
- *(p++) = '>';
-
- if((pv = args->val))
- {
- while(p < pend && *pv)
- *(p++) = *(pv++);
- }
-
- if((p+2) > pend) /* check for space to write next 2 bytes */
- return NULL;
- *(p++) = '<';
- *(p++) = '/';
-
- pe = args->elt;
- while(p < pend && *pe)
- *(p++) = *(pe++);
-
- if(p >= pend) /* check for space to write next byte */
- return NULL;
- *(p++) = '>';
-
- args++;
- }
- if((p+4) > pend) /* check for space to write next 4 bytes */
- return NULL;
- *(p++) = '<';
- *(p++) = '/';
- *(p++) = SERVICEPREFIX2;
- *(p++) = ':';
-
- pe = action;
- while(p < pend && *pe)
- *(p++) = *(pe++);
-
- strncpy(p, "></" SOAPPREFIX ":Body></" SOAPPREFIX ":Envelope>\r\n",
- pend - p);
- if(soapbody[sizeof(soapbody)-1]) /* strncpy pads buffer with 0s, so if it doesn't end in 0, could not fit full string */
- return NULL;
- }
- if(!parseURL(url, hostname, &port, &path, NULL)) return NULL;
- if(s < 0) {
- s = connecthostport(hostname, port, 0);
- if(s < 0) {
- /* failed to connect */
- return NULL;
- }
- }
-
- n = soapPostSubmit(s, path, hostname, port, soapact, soapbody, httpversion);
- if(n<=0) {
-#ifdef DEBUG
- printf("Error sending SOAP request\n");
-#endif
- closesocket(s);
- return NULL;
- }
-
- buf = getHTTPResponse(s, bufsize, &status_code);
-#ifdef DEBUG
- if(*bufsize > 0 && buf)
- {
- printf("HTTP %d SOAP Response :\n%.*s\n", status_code, *bufsize, buf);
- }
- else
- {
- printf("HTTP %d, empty SOAP response. size=%d\n", status_code, *bufsize);
- }
-#endif
- closesocket(s);
- return buf;
-}
-
-/* simpleUPnPcommand :
- * not so simple !
- * return values :
- * pointer - OK
- * NULL - error */
-char * simpleUPnPcommand(int s, const char * url, const char * service,
- const char * action, struct UPNParg * args,
- int * bufsize)
-{
- char * buf;
-
-#if 1
- buf = simpleUPnPcommand2(s, url, service, action, args, bufsize, "1.1");
-#else
- buf = simpleUPnPcommand2(s, url, service, action, args, bufsize, "1.0");
- if (!buf || *bufsize == 0)
- {
-#if DEBUG
- printf("Error or no result from SOAP request; retrying with HTTP/1.1\n");
-#endif
- buf = simpleUPnPcommand2(s, url, service, action, args, bufsize, "1.1");
- }
-#endif
- return buf;
-}
-
-/* upnpDiscoverDevices() :
- * return a chained list of all devices found or NULL if
- * no devices was found.
- * It is up to the caller to free the chained list
- * delay is in millisecond (poll).
- * UDA v1.1 says :
- * The TTL for the IP packet SHOULD default to 2 and
- * SHOULD be configurable. */
-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)
-{
- struct UPNPDev * tmp;
- struct UPNPDev * devlist = 0;
-#if !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__)
- int deviceIndex;
-#endif /* !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__) */
-
- if(error)
- *error = UPNPDISCOVER_UNKNOWN_ERROR;
-#if !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__)
- /* first try to get infos from minissdpd ! */
- if(!minissdpdsock)
- minissdpdsock = "/var/run/minissdpd.sock";
- for(deviceIndex = 0; deviceTypes[deviceIndex]; deviceIndex++) {
- struct UPNPDev * minissdpd_devlist;
- int only_rootdevice = 1;
- minissdpd_devlist = getDevicesFromMiniSSDPD(deviceTypes[deviceIndex],
- minissdpdsock, 0);
- if(minissdpd_devlist) {
-#ifdef DEBUG
- printf("returned by MiniSSDPD: %s\t%s\n",
- minissdpd_devlist->st, minissdpd_devlist->descURL);
-#endif /* DEBUG */
- if(!strstr(minissdpd_devlist->st, "rootdevice"))
- only_rootdevice = 0;
- for(tmp = minissdpd_devlist; tmp->pNext != NULL; tmp = tmp->pNext) {
-#ifdef DEBUG
- printf("returned by MiniSSDPD: %s\t%s\n",
- tmp->pNext->st, tmp->pNext->descURL);
-#endif /* DEBUG */
- if(!strstr(tmp->st, "rootdevice"))
- only_rootdevice = 0;
- }
- tmp->pNext = devlist;
- devlist = minissdpd_devlist;
- if(!searchalltypes && !only_rootdevice)
- break;
- }
- }
- for(tmp = devlist; tmp != NULL; tmp = tmp->pNext) {
- /* We return what we have found if it was not only a rootdevice */
- if(!strstr(tmp->st, "rootdevice")) {
- if(error)
- *error = UPNPDISCOVER_SUCCESS;
- return devlist;
- }
- }
-#endif /* !defined(_WIN32) && !defined(__amigaos__) && !defined(__amigaos4__) */
-
- /* direct discovery if minissdpd responses are not sufficient */
- {
- struct UPNPDev * discovered_devlist;
- discovered_devlist = ssdpDiscoverDevices(deviceTypes, delay, multicastif, localport,
- ipv6, ttl, error, searchalltypes);
- if(devlist == NULL)
- devlist = discovered_devlist;
- else {
- for(tmp = devlist; tmp->pNext != NULL; tmp = tmp->pNext);
- tmp->pNext = discovered_devlist;
- }
- }
- return devlist;
-}
-
-/* upnpDiscover() Discover IGD device */
-MINIUPNP_LIBSPEC struct UPNPDev *
-upnpDiscover(int delay, const char * multicastif,
- const char * minissdpdsock, int localport,
- int ipv6, unsigned char ttl,
- int * error)
-{
- static const char * const deviceList[] = {
-#if 0
- "urn:schemas-upnp-org:device:InternetGatewayDevice:2",
- "urn:schemas-upnp-org:service:WANIPConnection:2",
-#endif
- "urn:schemas-upnp-org:device:InternetGatewayDevice:1",
- "urn:schemas-upnp-org:service:WANIPConnection:1",
- "urn:schemas-upnp-org:service:WANPPPConnection:1",
- "upnp:rootdevice",
- /*"ssdp:all",*/
- 0
- };
- return upnpDiscoverDevices(deviceList,
- delay, multicastif, minissdpdsock, localport,
- ipv6, ttl, error, 0);
-}
-
-/* upnpDiscoverAll() Discover all UPnP devices */
-MINIUPNP_LIBSPEC struct UPNPDev *
-upnpDiscoverAll(int delay, const char * multicastif,
- const char * minissdpdsock, int localport,
- int ipv6, unsigned char ttl,
- int * error)
-{
- static const char * const deviceList[] = {
- /*"upnp:rootdevice",*/
- "ssdp:all",
- 0
- };
- return upnpDiscoverDevices(deviceList,
- delay, multicastif, minissdpdsock, localport,
- ipv6, ttl, error, 0);
-}
-
-/* upnpDiscoverDevice() Discover a specific device */
-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)
-{
- const char * const deviceList[] = {
- device,
- 0
- };
- return upnpDiscoverDevices(deviceList,
- delay, multicastif, minissdpdsock, localport,
- ipv6, ttl, error, 0);
-}
-
-static char *
-build_absolute_url(const char * baseurl, const char * descURL,
- const char * url, unsigned int scope_id)
-{
- int l, n;
- char * s;
- const char * base;
- char * p;
-#if defined(IF_NAMESIZE) && !defined(_WIN32)
- char ifname[IF_NAMESIZE];
-#else /* defined(IF_NAMESIZE) && !defined(_WIN32) */
- char scope_str[8];
-#endif /* defined(IF_NAMESIZE) && !defined(_WIN32) */
-
- if( (url[0] == 'h')
- &&(url[1] == 't')
- &&(url[2] == 't')
- &&(url[3] == 'p')
- &&(url[4] == ':')
- &&(url[5] == '/')
- &&(url[6] == '/'))
- return strdup(url);
- base = (baseurl[0] == '\0') ? descURL : baseurl;
- n = strlen(base);
- if(n > 7) {
- p = strchr(base + 7, '/');
- if(p)
- n = p - base;
- }
- l = n + strlen(url) + 1;
- if(url[0] != '/')
- l++;
- if(scope_id != 0) {
-#if defined(IF_NAMESIZE) && !defined(_WIN32)
- if(if_indextoname(scope_id, ifname)) {
- l += 3 + strlen(ifname); /* 3 == strlen(%25) */
- }
-#else /* defined(IF_NAMESIZE) && !defined(_WIN32) */
- /* under windows, scope is numerical */
- l += 3 + snprintf(scope_str, sizeof(scope_str), "%u", scope_id);
-#endif /* defined(IF_NAMESIZE) && !defined(_WIN32) */
- }
- s = malloc(l);
- if(s == NULL) return NULL;
- memcpy(s, base, n);
- if(scope_id != 0) {
- s[n] = '\0';
- if(0 == memcmp(s, "http://[fe80:", 13)) {
- /* this is a linklocal IPv6 address */
- p = strchr(s, ']');
- if(p) {
- /* insert %25<scope> into URL */
-#if defined(IF_NAMESIZE) && !defined(_WIN32)
- memmove(p + 3 + strlen(ifname), p, strlen(p) + 1);
- memcpy(p, "%25", 3);
- memcpy(p + 3, ifname, strlen(ifname));
- n += 3 + strlen(ifname);
-#else /* defined(IF_NAMESIZE) && !defined(_WIN32) */
- memmove(p + 3 + strlen(scope_str), p, strlen(p) + 1);
- memcpy(p, "%25", 3);
- memcpy(p + 3, scope_str, strlen(scope_str));
- n += 3 + strlen(scope_str);
-#endif /* defined(IF_NAMESIZE) && !defined(_WIN32) */
- }
- }
- }
- if(url[0] != '/')
- s[n++] = '/';
- memcpy(s + n, url, l - n);
- return s;
-}
-
-/* Prepare the Urls for usage...
- */
-MINIUPNP_LIBSPEC void
-GetUPNPUrls(struct UPNPUrls * urls, struct IGDdatas * data,
- const char * descURL, unsigned int scope_id)
-{
- /* strdup descURL */
- urls->rootdescURL = strdup(descURL);
-
- /* get description of WANIPConnection */
- urls->ipcondescURL = build_absolute_url(data->urlbase, descURL,
- data->first.scpdurl, scope_id);
- urls->controlURL = build_absolute_url(data->urlbase, descURL,
- data->first.controlurl, scope_id);
- urls->controlURL_CIF = build_absolute_url(data->urlbase, descURL,
- data->CIF.controlurl, scope_id);
- urls->controlURL_6FC = build_absolute_url(data->urlbase, descURL,
- data->IPv6FC.controlurl, scope_id);
-
-#ifdef DEBUG
- printf("urls->ipcondescURL='%s'\n", urls->ipcondescURL);
- printf("urls->controlURL='%s'\n", urls->controlURL);
- printf("urls->controlURL_CIF='%s'\n", urls->controlURL_CIF);
- printf("urls->controlURL_6FC='%s'\n", urls->controlURL_6FC);
-#endif
-}
-
-MINIUPNP_LIBSPEC void
-FreeUPNPUrls(struct UPNPUrls * urls)
-{
- if(!urls)
- return;
- free(urls->controlURL);
- urls->controlURL = 0;
- free(urls->ipcondescURL);
- urls->ipcondescURL = 0;
- free(urls->controlURL_CIF);
- urls->controlURL_CIF = 0;
- free(urls->controlURL_6FC);
- urls->controlURL_6FC = 0;
- free(urls->rootdescURL);
- urls->rootdescURL = 0;
-}
-
-int
-UPNPIGD_IsConnected(struct UPNPUrls * urls, struct IGDdatas * data)
-{
- char status[64];
- unsigned int uptime;
- status[0] = '\0';
- UPNP_GetStatusInfo(urls->controlURL, data->first.servicetype,
- status, &uptime, NULL);
- if(0 == strcmp("Connected", status))
- return 1;
- else if(0 == strcmp("Up", status)) /* Also accept "Up" */
- return 1;
- else
- return 0;
-}
-
-
-/* UPNP_GetValidIGD() :
- * return values :
- * -1 = Internal error
- * 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 positive non zero return case, the urls and data structures
- * passed as parameters are set. Dont 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)
-{
- struct xml_desc {
- char * xml;
- int size;
- int is_igd;
- } * desc = NULL;
- struct UPNPDev * dev;
- int ndev = 0;
- int i;
- int state = -1; /* state 1 : IGD connected. State 2 : IGD. State 3 : anything */
- int n_igd = 0;
- char extIpAddr[16];
- char myLanAddr[40];
- int status_code = -1;
-
- if(!devlist)
- {
-#ifdef DEBUG
- printf("Empty devlist\n");
-#endif
- return 0;
- }
- /* counting total number of devices in the list */
- for(dev = devlist; dev; dev = dev->pNext)
- ndev++;
- if(ndev > 0)
- {
- desc = calloc(ndev, sizeof(struct xml_desc));
- if(!desc)
- 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),
- myLanAddr, sizeof(myLanAddr),
- dev->scope_id, &status_code);
-#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(COMPARE(data->CIF.servicetype,
- "urn:schemas-upnp-org:service:WANCommonInterfaceConfig:"))
- {
- desc[i].is_igd = 1;
- n_igd++;
- if(lanaddr)
- strncpy(lanaddr, myLanAddr, lanaddrlen);
- }
- }
- }
- /* iterate the list to find a device depending on state */
- for(state = 1; state <= 3; state++)
- {
- for(dev = devlist, i = 0; dev; dev = dev->pNext, i++)
- {
- 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(desc[i].is_igd || state >= 3 )
- {
- int is_connected;
-
- 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;
- is_connected = UPNPIGD_IsConnected(urls, data);
-#ifdef DEBUG
- printf("UPNPIGD_IsConnected(%s) = %d\n",
- urls->controlURL, is_connected);
-#endif
- /* checks that status is connected AND there is a external IP address assigned */
- if(is_connected &&
- (UPNP_GetExternalIPAddress(urls->controlURL, data->first.servicetype, extIpAddr) == 0)) {
- if(!is_rfc1918addr(extIpAddr) && (extIpAddr[0] != '\0')
- && (0 != strcmp(extIpAddr, "0.0.0.0")))
- goto free_and_return;
- }
- FreeUPNPUrls(urls);
- if(data->second.servicetype[0] != '\0') {
-#ifdef DEBUG
- printf("We tried %s, now we try %s !\n",
- data->first.servicetype, data->second.servicetype);
-#endif
- /* swaping WANPPPConnection and WANIPConnection ! */
- memcpy(&data->tmp, &data->first, sizeof(struct IGDdatas_service));
- memcpy(&data->first, &data->second, sizeof(struct IGDdatas_service));
- memcpy(&data->second, &data->tmp, sizeof(struct IGDdatas_service));
- GetUPNPUrls(urls, data, dev->descURL, dev->scope_id);
- is_connected = UPNPIGD_IsConnected(urls, data);
-#ifdef DEBUG
- printf("UPNPIGD_IsConnected(%s) = %d\n",
- urls->controlURL, is_connected);
-#endif
- if(is_connected &&
- (UPNP_GetExternalIPAddress(urls->controlURL, data->first.servicetype, extIpAddr) == 0)) {
- if(!is_rfc1918addr(extIpAddr) && (extIpAddr[0] != '\0')
- && (0 != strcmp(extIpAddr, "0.0.0.0")))
- goto free_and_return;
- }
- FreeUPNPUrls(urls);
- }
- }
- memset(data, 0, sizeof(struct IGDdatas));
- }
- }
- }
- state = 0;
-free_and_return:
- if(desc) {
- for(i = 0; i < ndev; i++) {
- if(desc[i].xml) {
- free(desc[i].xml);
- }
- }
- free(desc);
- }
- return state;
-}
-
-/* UPNP_GetIGDFromUrl()
- * Used when skipping the discovery process.
- * return value :
- * 0 - Not ok
- * 1 - OK */
-int
-UPNP_GetIGDFromUrl(const char * rootdescurl,
- struct UPNPUrls * urls,
- struct IGDdatas * data,
- char * lanaddr, int lanaddrlen)
-{
- char * descXML;
- int descXMLsize = 0;
-
- descXML = miniwget_getaddr(rootdescurl, &descXMLsize,
- lanaddr, lanaddrlen, 0, NULL);
- if(descXML) {
- memset(data, 0, sizeof(struct IGDdatas));
- memset(urls, 0, sizeof(struct UPNPUrls));
- parserootdesc(descXML, descXMLsize, data);
- free(descXML);
- descXML = NULL;
- GetUPNPUrls(urls, data, rootdescurl, 0);
- return 1;
- } else {
- return 0;
- }
-}
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-17 21:49:03 +0000