blob: 94bdfdb960582590c5930e2454204cce2cf8d233 [file] [log] [blame]
#pragma once
#include "types.hpp"
#include <linux/netlink.h>
#include <cstdint>
#include <optional>
#include <sdbusplus/bus.hpp>
#include <sdbusplus/message/native_types.hpp>
#include <sdbusplus/server/object.hpp>
#include <string>
#include <string_view>
#include <vector>
#include <xyz/openbmc_project/Network/IP/server.hpp>
#include <xyz/openbmc_project/Object/Delete/server.hpp>
namespace phosphor
{
namespace network
{
using IPIfaces = sdbusplus::server::object_t<
sdbusplus::xyz::openbmc_project::Network::server::IP,
sdbusplus::xyz::openbmc_project::Object::server::Delete>;
using IP = sdbusplus::xyz::openbmc_project::Network::server::IP;
class EthernetInterface;
/* @class AddressFilter
*/
struct AddressFilter
{
unsigned interface = 0;
std::optional<uint8_t> scope;
};
/** @class AddressInfo
* @brief Information about a addresses from the kernel
*/
struct AddressInfo
{
unsigned interface;
InAddrAny address;
uint8_t prefix;
uint8_t scope;
uint32_t flags;
};
/** @brief Returns a list of the current system neighbor table
*/
std::vector<AddressInfo> getCurrentAddresses(const AddressFilter& filter);
/** @class IPAddress
* @brief OpenBMC IPAddress implementation.
* @details A concrete implementation for the
* xyz.openbmc_project.Network.IPProtocol
* xyz.openbmc_project.Network.IP Dbus interfaces.
*/
class IPAddress : public IPIfaces
{
public:
IPAddress() = delete;
IPAddress(const IPAddress&) = delete;
IPAddress& operator=(const IPAddress&) = delete;
IPAddress(IPAddress&&) = delete;
IPAddress& operator=(IPAddress&&) = delete;
virtual ~IPAddress() = default;
/** @brief Constructor to put object onto bus at a dbus path.
* @param[in] bus - Bus to attach to.
* @param[in] objRoot - Path to attach at.
* @param[in] parent - Parent object.
* @param[in] addr - The ip address and prefix.
* @param[in] origin - origin of ipaddress(dhcp/static/SLAAC/LinkLocal).
*/
IPAddress(sdbusplus::bus_t& bus, std::string_view objRoot,
EthernetInterface& parent, IfAddr addr, IP::AddressOrigin origin);
std::string address(std::string ipAddress) override;
uint8_t prefixLength(uint8_t) override;
std::string gateway(std::string gateway) override;
IP::Protocol type(IP::Protocol type) override;
IP::AddressOrigin origin(IP::AddressOrigin origin) override;
/** @brief Delete this d-bus object.
*/
void delete_() override;
using IP::address;
using IP::gateway;
using IP::origin;
using IP::prefixLength;
using IP::type;
inline const auto& getObjPath() const
{
return objPath;
}
private:
/** @brief Parent Object. */
EthernetInterface& parent;
/** @brief Dbus object path */
sdbusplus::message::object_path objPath;
IPAddress(sdbusplus::bus_t& bus, sdbusplus::message::object_path objPath,
EthernetInterface& parent, IfAddr addr, IP::AddressOrigin origin);
};
namespace detail
{
void parseAddress(const AddressFilter& filter, const nlmsghdr& hdr,
std::string_view msg, std::vector<AddressInfo>& addresses);
} // namespace detail
} // namespace network
} // namespace phosphor