UdpSrc?

[killerrats]

following method I got to work to set in the udpsrc to connect to a multicast
address. the only thing is that the line that says:
g_socket_bind(socketUDP,
g_inet_socket_address_new(g_inet_address_new_from_string(interfaceIp),
port), TRUE, &err);
doesn't bind to the interface. if i changed to:
g_socket_bind(socketUDP,
g_inet_socket_address_new(g_inet_address_new_any(G_SOCKET_FAMILY_IPV4),
port), TRUE, &err)
seems to bind the first available interface which is not the one i want. any
suggestions?
GSocket* GetTheSocketReady(const char* ipaddress, const int portNumber,
const char* interfaceIp){	GSocketAddress *bind_addr;	GInetAddress
*bind_iaddr;	GSocketFamily family;	guint16 port = portNumber;	GError *err =
NULL;	gint val = 0;	const guint8 *native_addr;	struct ip_mreq mc_req;
GInetSocketAddress *bAddr;	guint16 bPort;	bind_iaddr =
g_inet_address_new_from_string(ipaddress);	bind_addr =
g_inet_socket_address_new(bind_iaddr, port);	family =
g_socket_address_get_family(G_SOCKET_ADDRESS(bind_addr));	GSocket *
socketUDP = g_socket_new(family, G_SOCKET_TYPE_DATAGRAM,
G_SOCKET_PROTOCOL_UDP, &err);	if (socketUDP == NULL)	{		printf("Could not
create socket: %s", err->message);		g_object_unref(bind_addr);		goto Error;
}		if (!g_socket_bind(socketUDP,
g_inet_socket_address_new(g_inet_address_new_from_string(interfaceIp),
port), TRUE, &err))		{			printf("Failed to bind socket: %s", err->message);		
goto Error;		}		g_socket_set_multicast_loopback(socketUDP, TRUE);		if
(g_socket_get_option(socketUDP, SOL_SOCKET, SO_RCVBUF, &val,			NULL)) {		
std::cout << "\r\nReceived\r\n";		}		else {			goto Error;		}	
g_socket_set_broadcast(socketUDP, TRUE);		native_addr =
g_inet_address_to_bytes(bind_iaddr);		memset(&mc_req, 0, sizeof(mc_req));	
memcpy(&mc_req.imr_multiaddr, native_addr, sizeof(struct in_addr));	
mc_req.imr_interface.s_addr = inet_addr(interfaceIp);		if
(setsockopt(g_socket_get_fd(socketUDP), IPPROTO_IP, IP_ADD_MEMBERSHIP,		
(char*)&mc_req, sizeof(mc_req)))		{			printf("\r\nYeah\r\n");		}	End:	{	
g_object_unref(bind_iaddr);		return socketUDP;	}	Error:	{	
g_object_unref(bind_iaddr);		return NULL;	}}




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Gstreamer 1.14.3
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Windows
--
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