Ratan Gupta | 82549cc | 2017-04-21 08:45:23 +0530 | [diff] [blame] | 1 | #pragma once |
| 2 | |
Ratan Gupta | 3681a50 | 2017-06-17 19:20:04 +0530 | [diff] [blame] | 3 | #include <ifaddrs.h> |
William A. Kennington III | 0d7ce48 | 2019-01-30 17:14:23 -0800 | [diff] [blame] | 4 | #include <netinet/in.h> |
Patrick Venture | 189d44e | 2018-07-09 12:30:59 -0700 | [diff] [blame] | 5 | #include <systemd/sd-event.h> |
Ratan Gupta | 3681a50 | 2017-06-17 19:20:04 +0530 | [diff] [blame] | 6 | |
Patrick Venture | 189d44e | 2018-07-09 12:30:59 -0700 | [diff] [blame] | 7 | #include <chrono> |
William A. Kennington III | 0d7ce48 | 2019-01-30 17:14:23 -0800 | [diff] [blame] | 8 | #include <cstddef> |
Brad Bishop | ced3592 | 2018-02-21 12:57:21 -0500 | [diff] [blame] | 9 | #include <functional> |
Ratan Gupta | 3681a50 | 2017-06-17 19:20:04 +0530 | [diff] [blame] | 10 | #include <memory> |
William A. Kennington III | 3a70fa2 | 2018-09-20 18:48:20 -0700 | [diff] [blame] | 11 | #include <sdeventplus/clock.hpp> |
| 12 | #include <sdeventplus/utility/timer.hpp> |
Ratan Gupta | fd4b0f0 | 2017-09-16 06:01:24 +0530 | [diff] [blame] | 13 | #include <set> |
Patrick Venture | 189d44e | 2018-07-09 12:30:59 -0700 | [diff] [blame] | 14 | #include <string> |
William A. Kennington III | 0d7ce48 | 2019-01-30 17:14:23 -0800 | [diff] [blame] | 15 | #include <variant> |
Ratan Gupta | 0f9dc1b | 2017-09-03 17:57:50 +0530 | [diff] [blame] | 16 | |
Ratan Gupta | 82549cc | 2017-04-21 08:45:23 +0530 | [diff] [blame] | 17 | namespace phosphor |
| 18 | { |
| 19 | namespace network |
| 20 | { |
Ratan Gupta | e05083a | 2017-09-16 07:12:11 +0530 | [diff] [blame] | 21 | |
| 22 | using namespace std::chrono_literals; |
Ratan Gupta | 16f1288 | 2017-09-22 18:26:11 +0530 | [diff] [blame] | 23 | |
William A. Kennington III | c7cf25f | 2021-11-09 16:16:59 -0800 | [diff] [blame] | 24 | // wait for three seconds before reloading systemd-networkd |
| 25 | constexpr auto reloadTimeout = 3s; |
Ratan Gupta | 16f1288 | 2017-09-22 18:26:11 +0530 | [diff] [blame] | 26 | |
William A. Kennington III | d41db38 | 2021-11-09 20:42:29 -0800 | [diff] [blame] | 27 | // refresh the objets after four seconds as network |
| 28 | // configuration takes 3-4 sec to reconfigure at most. |
| 29 | constexpr auto refreshTimeout = 4s; |
Ratan Gupta | e05083a | 2017-09-16 07:12:11 +0530 | [diff] [blame] | 30 | |
Ratan Gupta | bc88629 | 2017-07-25 18:29:57 +0530 | [diff] [blame] | 31 | namespace systemd |
| 32 | { |
| 33 | namespace config |
| 34 | { |
| 35 | |
| 36 | constexpr auto networkFilePrefix = "00-bmc-"; |
| 37 | constexpr auto networkFileSuffix = ".network"; |
| 38 | constexpr auto deviceFileSuffix = ".netdev"; |
| 39 | |
Gunnar Mills | 57d9c50 | 2018-09-14 14:42:34 -0500 | [diff] [blame] | 40 | } // namespace config |
| 41 | } // namespace systemd |
Ratan Gupta | 82549cc | 2017-04-21 08:45:23 +0530 | [diff] [blame] | 42 | |
| 43 | using IntfName = std::string; |
| 44 | |
Ratan Gupta | 3681a50 | 2017-06-17 19:20:04 +0530 | [diff] [blame] | 45 | using Addr_t = ifaddrs*; |
| 46 | |
| 47 | struct AddrDeleter |
| 48 | { |
| 49 | void operator()(Addr_t ptr) const |
| 50 | { |
| 51 | freeifaddrs(ptr); |
| 52 | } |
| 53 | }; |
| 54 | |
| 55 | using AddrPtr = std::unique_ptr<ifaddrs, AddrDeleter>; |
| 56 | |
Ratan Gupta | 0f9dc1b | 2017-09-03 17:57:50 +0530 | [diff] [blame] | 57 | /* Need a custom deleter for freeing up sd_event */ |
| 58 | struct EventDeleter |
| 59 | { |
| 60 | void operator()(sd_event* event) const |
| 61 | { |
William A. Kennington III | dc2f1b6 | 2021-05-13 21:20:19 -0700 | [diff] [blame] | 62 | sd_event_unref(event); |
Ratan Gupta | 0f9dc1b | 2017-09-03 17:57:50 +0530 | [diff] [blame] | 63 | } |
| 64 | }; |
| 65 | using EventPtr = std::unique_ptr<sd_event, EventDeleter>; |
| 66 | |
Gunnar Mills | 57d9c50 | 2018-09-14 14:42:34 -0500 | [diff] [blame] | 67 | template <typename T> |
Ratan Gupta | 0f9dc1b | 2017-09-03 17:57:50 +0530 | [diff] [blame] | 68 | using UniquePtr = std::unique_ptr<T, std::function<void(T*)>>; |
Ratan Gupta | 3681a50 | 2017-06-17 19:20:04 +0530 | [diff] [blame] | 69 | |
William A. Kennington III | 0d7ce48 | 2019-01-30 17:14:23 -0800 | [diff] [blame] | 70 | // Byte representations for common address types in network byte order |
| 71 | using InAddrAny = std::variant<struct in_addr, struct in6_addr>; |
William A. Kennington III | 0d7ce48 | 2019-01-30 17:14:23 -0800 | [diff] [blame] | 72 | |
Ratan Gupta | fd4b0f0 | 2017-09-16 06:01:24 +0530 | [diff] [blame] | 73 | using InterfaceList = std::set<IntfName>; |
Ratan Gupta | 82549cc | 2017-04-21 08:45:23 +0530 | [diff] [blame] | 74 | |
William A. Kennington III | 3a70fa2 | 2018-09-20 18:48:20 -0700 | [diff] [blame] | 75 | using Timer = sdeventplus::utility::Timer<sdeventplus::ClockId::Monotonic>; |
| 76 | |
Gunnar Mills | 57d9c50 | 2018-09-14 14:42:34 -0500 | [diff] [blame] | 77 | } // namespace network |
| 78 | } // namespace phosphor |