mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-08 06:04:34 +00:00
912ece4c3d
This commits update the support of sntp to use the framework udp. This change allows to remove all the reference to sntp in the main network file net/net.c. Signed-off-by: Philippe Reynes <philippe.reynes@softathome.com> Reviewed-by: Simon Glass <sjg@chromium.org>
58 lines
1.2 KiB
C
58 lines
1.2 KiB
C
/* SPDX-License-Identifier: GPL-2.0+ */
|
|
/*
|
|
* (C) Masami Komiya <mkomiya@sonare.it> 2005
|
|
*/
|
|
|
|
#ifndef __SNTP_H__
|
|
#define __SNTP_H__
|
|
|
|
#define NTP_SERVICE_PORT 123
|
|
#define SNTP_PACKET_LEN 48
|
|
|
|
|
|
/* Leap Indicator */
|
|
#define NTP_LI_NOLEAP 0x0
|
|
#define NTP_LI_61SECS 0x1
|
|
#define NTP_LI_59SECS 0x2
|
|
#define NTP_LI_ALARM 0x3
|
|
|
|
/* Version */
|
|
|
|
#define NTP_VERSION 4
|
|
|
|
/* Mode */
|
|
#define NTP_MODE_RESERVED 0
|
|
#define NTP_MODE_SYMACTIVE 1 /* Symmetric Active */
|
|
#define NTP_MODE_SYMPASSIVE 2 /* Symmetric Passive */
|
|
#define NTP_MODE_CLIENT 3
|
|
#define NTP_MODE_SERVER 4
|
|
#define NTP_MODE_BROADCAST 5
|
|
#define NTP_MODE_NTPCTRL 6 /* Reserved for NTP control message */
|
|
#define NTP_MODE_PRIVATE 7 /* Reserved for private use */
|
|
|
|
struct sntp_pkt_t {
|
|
#if __LITTLE_ENDIAN
|
|
uchar mode:3;
|
|
uchar vn:3;
|
|
uchar li:2;
|
|
#else
|
|
uchar li:2;
|
|
uchar vn:3;
|
|
uchar mode:3;
|
|
#endif
|
|
uchar stratum;
|
|
uchar poll;
|
|
uchar precision;
|
|
uint root_delay;
|
|
uint root_dispersion;
|
|
uint reference_id;
|
|
unsigned long long reference_timestamp;
|
|
unsigned long long originate_timestamp;
|
|
unsigned long long receive_timestamp;
|
|
unsigned long long transmit_timestamp;
|
|
} __attribute__((packed));
|
|
|
|
int sntp_prereq(void *data);
|
|
int sntp_start(void *data); /* Begin SNTP */
|
|
|
|
#endif /* __SNTP_H__ */
|