Zephyr API 3.6.99
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sntp.h File Reference

SNTP (Simple Network Time Protocol) More...

Go to the source code of this file.

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 *time)
 Perform SNTP 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)