Ejemplos de is_port_mapping_stale en C++ (Cpp)

Ejemplo n.º 1

Archivo: test_nr_socket.cpp Proyecto: Wafflespeanut/gecko-dev

bool TestNrSocket::allow_ingress(const nr_transport_addr &from,
                                 PortMapping **port_mapping_used) const {
  // This is only called for traffic arriving at a port mapping
  MOZ_ASSERT(nat_->enabled_);
  MOZ_ASSERT(!nat_->is_an_internal_tuple(from));

  *port_mapping_used = get_port_mapping(from, nat_->filtering_type_);
  if (!(*port_mapping_used)) {
    r_log(LOG_GENERIC, LOG_INFO, "TestNrSocket %s denying ingress from %s: "
                                 "Filtered",
                                 internal_socket_->my_addr().as_string,
                                 from.as_string);
    return false;
  }

  if (is_port_mapping_stale(**port_mapping_used)) {
    r_log(LOG_GENERIC, LOG_INFO, "TestNrSocket %s denying ingress from %s: "
                                 "Stale port mapping",
                                 internal_socket_->my_addr().as_string,
                                 from.as_string);
    return false;
  }

  if (!nat_->allow_hairpinning_ && nat_->is_my_external_tuple(from)) {
    r_log(LOG_GENERIC, LOG_INFO, "TestNrSocket %s denying ingress from %s: "
                                 "Hairpinning disallowed",
                                 internal_socket_->my_addr().as_string,
                                 from.as_string);
    return false;
  }

  return true;
}

Ejemplo n.º 2

Archivo: test_nr_socket.cpp Proyecto: ajkerrigan/gecko-dev

void TestNrSocket::destroy_stale_port_mappings() {
  for (auto i = port_mappings_.begin(); i != port_mappings_.end();) {
    auto temp = i;
    ++i;
    if (is_port_mapping_stale(**temp)) {
      r_log(LOG_GENERIC, LOG_INFO,
            "TestNrSocket %s destroying port mapping %s -> %s",
            internal_socket_->my_addr().as_string,
            (*temp)->external_socket_->my_addr().as_string,
            (*temp)->remote_address_.as_string);

      port_mappings_.erase(temp);
    }
  }
}

Ejemplo n.º 3

Archivo: test_nr_socket.cpp Proyecto: Jar-win/Waterfox

bool TestNrSocket::allow_ingress(const nr_transport_addr &from,
                                 PortMapping **port_mapping_used) const {
  *port_mapping_used = nullptr;
  if (!nat_->enabled_)
    return true;

  if (nat_->is_an_internal_tuple(from))
    return true;

  *port_mapping_used = get_port_mapping(from, nat_->filtering_type_);
  if (!(*port_mapping_used)) {
    r_log(LOG_GENERIC, LOG_INFO, "TestNrSocket %s denying ingress from %s: "
                                 "Filtered",
                                 my_addr_.as_string,
                                 from.as_string);
    return false;
  }

  if (is_port_mapping_stale(**port_mapping_used)) {
    r_log(LOG_GENERIC, LOG_INFO, "TestNrSocket %s denying ingress from %s: "
                                 "Stale port mapping",
                                 my_addr_.as_string,
                                 from.as_string);
    return false;
  }

  if (!nat_->allow_hairpinning_ && nat_->is_my_external_tuple(from)) {
    r_log(LOG_GENERIC, LOG_INFO, "TestNrSocket %s denying ingress from %s: "
                                 "Hairpinning disallowed",
                                 my_addr_.as_string,
                                 from.as_string);
    return false;
  }

  return true;
}