bool MiniUPnPInterface::removePortForward(const NATPortMapping& mapping) {
if (!p->isValid) {
return false;
}
std::string publicPort = boost::lexical_cast<std::string>(mapping.getPublicPort());
std::string localPort = boost::lexical_cast<std::string>(mapping.getLocalPort());
std::string leaseSeconds = boost::lexical_cast<std::string>(mapping.getLeaseInSeconds());
int ret = UPNP_DeletePortMapping(p->urls.controlURL, p->data.first.servicetype, publicPort.c_str(), mapping.getProtocol() == NATPortMapping::TCP ? "TCP" : "UDP", 0);
return ret == UPNPCOMMAND_SUCCESS;
}
bool NATPMPInterface::removePortForward(const NATPortMapping& mapping) {
if (sendnewportmappingrequest(&p->natpmp, mapping.getProtocol() == NATPortMapping::TCP ? NATPMP_PROTOCOL_TCP : NATPMP_PROTOCOL_UDP, 0, 0, mapping.getLocalPort()) < 0) {
SWIFT_LOG(debug) << "Failed to send NAT-PMP remove forwarding request!" << std::endl;
return false;
}
int r = 0;
natpmpresp_t response;
do {
fd_set fds;
struct timeval timeout;
FD_ZERO(&fds);
FD_SET(p->natpmp.s, &fds);
getnatpmprequesttimeout(&p->natpmp, &timeout);
select(FD_SETSIZE, &fds, NULL, NULL, &timeout);
r = readnatpmpresponseorretry(&p->natpmp, &response);
} while(r == NATPMP_TRYAGAIN);
if (r == 0) {
return true;
}
else {
SWIFT_LOG(debug) << "Invalid NAT-PMP response." << std::endl;
return false;
}
}
