nbns_responder.h
Go to the documentation of this file.
1 /**
2  * @file nbns_responder.h
3  * @brief NBNS responder (NetBIOS Name Service)
4  *
5  * @section License
6  *
7  * SPDX-License-Identifier: GPL-2.0-or-later
8  *
9  * Copyright (C) 2010-2019 Oryx Embedded SARL. All rights reserved.
10  *
11  * This file is part of CycloneTCP Open.
12  *
13  * This program is free software; you can redistribute it and/or
14  * modify it under the terms of the GNU General Public License
15  * as published by the Free Software Foundation; either version 2
16  * of the License, or (at your option) any later version.
17  *
18  * This program is distributed in the hope that it will be useful,
19  * but WITHOUT ANY WARRANTY; without even the implied warranty of
20  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
21  * GNU General Public License for more details.
22  *
23  * You should have received a copy of the GNU General Public License
24  * along with this program; if not, write to the Free Software Foundation,
25  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
26  *
27  * @author Oryx Embedded SARL (www.oryx-embedded.com)
28  * @version 1.9.6
29  **/
30 
31 #ifndef _NBNS_RESPONDER_H
32 #define _NBNS_RESPONDER_H
33 
34 //Dependencies
35 #include "core/net.h"
36 #include "core/udp.h"
37 #include "dns/dns_common.h"
38 #include "netbios/nbns_common.h"
39 
40 //NBNS responder support
41 #ifndef NBNS_RESPONDER_SUPPORT
42  #define NBNS_RESPONDER_SUPPORT ENABLED
43 #elif (NBNS_RESPONDER_SUPPORT != ENABLED && NBNS_RESPONDER_SUPPORT != DISABLED)
44  #error NBNS_RESPONDER_SUPPORT parameter is not valid
45 #endif
46 
47 //C++ guard
48 #ifdef __cplusplus
49 extern "C" {
50 #endif
51 
52 //NBNS related functions
53 void nbnsProcessQuery(NetInterface *interface, const Ipv4PseudoHeader *pseudoHeader,
54  const UdpHeader *udpHeader, const NbnsHeader *message, size_t length);
55 
57  const IpAddr *destIpAddr, uint16_t destPort, uint16_t id);
58 
59 //C++ guard
60 #ifdef __cplusplus
61 }
62 #endif
63 
64 #endif
uint8_t length
Definition: dtls_misc.h:149
IP network address.
Definition: ip.h:71
uint16_t destPort
Definition: tcp.h:303
error_t
Error codes.
Definition: error.h:42
Definitions common to NBNS client and NBNS responder.
#define NetInterface
Definition: net.h:36
void nbnsProcessQuery(NetInterface *interface, const Ipv4PseudoHeader *pseudoHeader, const UdpHeader *udpHeader, const NbnsHeader *message, size_t length)
Process NBNS query message.
__start_packed struct @122 UdpHeader
UDP header.
#define Ipv4PseudoHeader
Definition: ipv4.h:39
error_t nbnsSendResponse(NetInterface *interface, const IpAddr *destIpAddr, uint16_t destPort, uint16_t id)
Send NBNS response message.
UDP (User Datagram Protocol)
uint8_t message[]
Definition: chap.h:152
TCP/IP stack core.
Common DNS routines.
__start_packed struct @260 NbnsHeader
NBNS message header.
Ipv4Addr destIpAddr
Definition: ipcp.h:78