Definitions common to LLMNR client and responder. More...

#include "core/net.h"
#include "dns/dns_common.h"

Macros
#define	LLMNR_MESSAGE_MAX_SIZE 512

#define	LLMNR_DEFAULT_RESOURCE_RECORD_TTL 30

#define	LLMNR_PORT 5355

#define	LLMNR_DEFAULT_QUERY_IP_TTL 1

#define	LLMNR_DEFAULT_RESPONSE_IP_TTL 255

#define	LLMNR_IPV4_MULTICAST_ADDR IPV4_ADDR(224, 0, 0, 252)

Variables
typedef	__packed_struct
	LLMNR message header. More...

uint8_t	t

uint8_t	tc

uint8_t	c

uint8_t	opcode

uint8_t	qr

uint8_t	rcode

uint8_t	z

uint16_t	qdcount

uint16_t	ancount

uint16_t	nscount

uint16_t	arcount

uint8_t	questions []

	LlmnrHeader

const Ipv6Addr	LLMNR_IPV6_MULTICAST_ADDR

Detailed Description

Definitions common to LLMNR client and responder.

License

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

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: 2.3.0

Definition in file llmnr_common.h.

Macro Definition Documentation

◆ LLMNR_DEFAULT_QUERY_IP_TTL

#define LLMNR_DEFAULT_QUERY_IP_TTL 1

Definition at line 55 of file llmnr_common.h.

◆ LLMNR_DEFAULT_RESOURCE_RECORD_TTL

#define LLMNR_DEFAULT_RESOURCE_RECORD_TTL 30

Definition at line 47 of file llmnr_common.h.

◆ LLMNR_DEFAULT_RESPONSE_IP_TTL

#define LLMNR_DEFAULT_RESPONSE_IP_TTL 255

Definition at line 57 of file llmnr_common.h.

◆ LLMNR_IPV4_MULTICAST_ADDR

#define LLMNR_IPV4_MULTICAST_ADDR IPV4_ADDR(224, 0, 0, 252)

Definition at line 60 of file llmnr_common.h.

◆ LLMNR_MESSAGE_MAX_SIZE

#define LLMNR_MESSAGE_MAX_SIZE 512

Definition at line 40 of file llmnr_common.h.

◆ LLMNR_PORT

#define LLMNR_PORT 5355

Definition at line 53 of file llmnr_common.h.

Variable Documentation

◆ __packed_struct

typedef __packed_struct

Initial value:

{

uint16_t id

LLMNR message header.

Definition at line 78 of file llmnr_common.h.

◆ ancount

uint16_t ancount

Definition at line 99 of file llmnr_common.h.

◆ arcount

uint16_t arcount

Definition at line 101 of file llmnr_common.h.

◆ c

uint8_t c

Definition at line 92 of file llmnr_common.h.

◆ LLMNR_IPV6_MULTICAST_ADDR

const Ipv6Addr LLMNR_IPV6_MULTICAST_ADDR

extern

Definition at line 45 of file llmnr_common.c.

◆ LlmnrHeader

LlmnrHeader

Definition at line 103 of file llmnr_common.h.

◆ nscount

uint16_t nscount

Definition at line 100 of file llmnr_common.h.

◆ opcode

uint8_t opcode

Definition at line 93 of file llmnr_common.h.

◆ qdcount

uint16_t qdcount

Definition at line 98 of file llmnr_common.h.

◆ qr

uint8_t qr

Definition at line 94 of file llmnr_common.h.

◆ questions

uint8_t questions[]

Definition at line 102 of file llmnr_common.h.

◆ rcode

uint8_t rcode

Definition at line 95 of file llmnr_common.h.

◆ t

uint8_t t

Definition at line 90 of file llmnr_common.h.

◆ tc

uint8_t tc

Definition at line 91 of file llmnr_common.h.

◆ z

uint8_t z

Definition at line 96 of file llmnr_common.h.

Macros

Variables