-/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
-
+/* SPDX-License-Identifier: LGPL-2.1+ */
#pragma once
/***
***/
#include "sd-event.h"
-#include "sd-resolve.h"
#include "sd-network.h"
+#include "sd-resolve.h"
+
#include "list.h"
-#include "socket-util.h"
#include "ratelimit.h"
+#include "time-util.h"
typedef struct Manager Manager;
#include "timesyncd-server.h"
+/*
+ * "A client MUST NOT under any conditions use a poll interval less
+ * than 15 seconds."
+ */
+#define NTP_POLL_INTERVAL_MIN_USEC (32 * USEC_PER_SEC)
+#define NTP_POLL_INTERVAL_MAX_USEC (2048 * USEC_PER_SEC)
+
struct Manager {
sd_event *event;
sd_resolve *resolve;
LIST_HEAD(ServerName, link_servers);
LIST_HEAD(ServerName, fallback_servers);
+ bool have_fallbacks:1;
+
RateLimit ratelimit;
bool exhausted_servers;
ServerName *current_server_name;
ServerAddress *current_server_address;
int server_socket;
+ int missed_replies;
uint64_t packet_count;
sd_event_source *event_timeout;
+ bool good;
/* last sent packet */
struct timespec trans_time_mon;
/* poll timer */
sd_event_source *event_timer;
usec_t poll_interval_usec;
+ usec_t poll_interval_min_usec;
+ usec_t poll_interval_max_usec;
bool poll_resync;
/* history data */
} samples[8];
unsigned int samples_idx;
double samples_jitter;
+ usec_t max_root_distance_usec;
/* last change */
bool jumped;