ntp_common.c File Reference

Definitions common to NTP client and server. More...

#include "core/net.h"
#include "ntp/ntp_common.h"
#include "debug.h"

Go to the source code of this file.

Macros

#define TRACE_LEVEL   NTP_TRACE_LEVEL
 

Functions

const NtpExtensionntpGetExtension (const uint8_t *extensions, size_t length, uint16_t type, uint_t index)
 Search a NTP packet for a given extension. More...
 

Detailed Description

Definitions common to NTP client and server.

License

SPDX-License-Identifier: GPL-2.0-or-later

Copyright (C) 2010-2024 Oryx Embedded SARL. All rights reserved.

This file is part of CycloneTCP Open.

This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.

Author
Oryx Embedded SARL (www.oryx-embedded.com)
Version
2.4.4

Definition in file ntp_common.c.

Macro Definition Documentation

◆ TRACE_LEVEL

#define TRACE_LEVEL   NTP_TRACE_LEVEL

Definition at line 32 of file ntp_common.c.

Function Documentation

◆ ntpGetExtension()

const NtpExtension* ntpGetExtension ( const uint8_t *  extensions,
size_t  length,
uint16_t  type,
uint_t  index 
)

Search a NTP packet for a given extension.

Parameters
[in]extensionsPointer to the NTP extensions
[in]lengthLength of the NTP extensions, in bytes
[in]typeExtension type
[in]indexExtension occurrence index
Returns
If the specified extension is found, a pointer to the corresponding extension is returned. Otherwise NULL pointer is returned

Definition at line 53 of file ntp_common.c.