C++ (Cpp) inSubnetWithMask示例

示例#1

文件： IPAddressV4.cpp 项目： HunterChen/folly

// public
bool IPAddressV4::inSubnet(StringPiece cidrNetwork) const {
  auto subnetInfo = IPAddress::createNetwork(cidrNetwork);
  auto addr = subnetInfo.first;
  if (!addr.isV4()) {
    throw IPAddressFormatException("Address '", addr.toJson(), "' ",
                                   "is not a V4 address");
  }
  return inSubnetWithMask(addr.asV4(), fetchMask(subnetInfo.second));
}

示例#2

文件： IPAddressV4.cpp 项目： lamoreauxdy/coral

// public
bool IPAddressV4::isLinkLocal() const {
  static IPAddressV4 linklocal_addr("169.254.0.0");
  return inSubnetWithMask(linklocal_addr, fetchMask(16));
}

示例#3

文件： IPAddressV4.cpp 项目： lamoreauxdy/coral

// public
bool IPAddressV4::isLoopback() const {
  static IPAddressV4 loopback_addr("127.0.0.0");
  return inSubnetWithMask(loopback_addr, fetchMask(8));
}