sntp.h File Reference

SNTP (Simple Network Time Protocol) More...

#include <zephyr/net/socket.h>

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Data Structures
struct	sntp_time
	Time as returned by SNTP API, fractional seconds since 1 Jan 1970. More...
struct	sntp_ctx
	SNTP context. More...

Functions
int	sntp_init (struct sntp_ctx *ctx, struct sockaddr *addr, socklen_t addr_len)
	Initialize SNTP context.
int	sntp_query (struct sntp_ctx *ctx, uint32_t timeout, struct sntp_time *ts)
	Perform SNTP query.
int	sntp_recv_response (struct sntp_ctx *ctx, uint32_t timeout, struct sntp_time *ts)
	Attempt to receive an SNTP response after issuing a query.
void	sntp_close (struct sntp_ctx *ctx)
	Release SNTP context.
int	sntp_simple (const char *server, uint32_t timeout, struct sntp_time *ts)
	Convenience function to query SNTP in one-shot fashion.
int	sntp_simple_addr (struct sockaddr *addr, socklen_t addr_len, uint32_t timeout, struct sntp_time *ts)
	Convenience function to query SNTP in one-shot fashion using a pre-initialized address struct.

Detailed Description

SNTP (Simple Network Time Protocol)