_FindActiveEndpoint
UdpEndpoint *_FindActiveEndpoint(const sockaddr *ourAddress,
UdpEndpoint* endpoint = _FindActiveEndpoint(buffer->source,
UdpEndpoint* endpoint = _FindActiveEndpoint(localAddress, peerAddress,
endpoint = _FindActiveEndpoint(localAddress, NULL, buffer->index);
endpoint = _FindActiveEndpoint(*local, peerAddress, buffer->index);
endpoint = _FindActiveEndpoint(*local, NULL, buffer->index);