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mdns_client.c File Reference
Functions

mdns_client.c File Reference

mDNS client (Multicast DNS) More...

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Functions

error_t mdnsClientResolve (NetInterface *interface, const char_t *name, HostType type, IpAddr *ipAddr)
 Resolve a host name using mDNS.
error_t mdnsClientSendQuery (DnsCacheEntry *entry)
 Send a mDNS query message.
void mdnsClientParseAnRecord (NetInterface *interface, const MdnsMessage *message, size_t offset, const DnsResourceRecord *record)
 Parse a resource record from the Answer Section.

Detailed Description

mDNS client (Multicast DNS)

License

Copyright (C) 2010-2017 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:
1.7.6

Definition in file mdns_client.c.

Function Documentation

void mdnsClientParseAnRecord ( NetInterface *  interface,
const MdnsMessage *  message,
size_t  offset,
const DnsResourceRecord *  record 
)

Parse a resource record from the Answer Section.

Parameters:
[in]interfaceUnderlying network interface
[in]messagePointer to the mDNS message
[in]offsetOffset to first byte of the resource record
[in]recordPointer to the resource record

Definition at line 256 of file mdns_client.c.

error_t mdnsClientResolve ( NetInterface *  interface,
const char_t *  name,
HostType  type,
IpAddr *  ipAddr 
)

Resolve a host name using mDNS.

Parameters:
[in]interfaceUnderlying network interface
[in]nameName of the host to be resolved
[in]typeHost type (IPv4 or IPv6)
[out]ipAddrIP address corresponding to the specified host name

Definition at line 54 of file mdns_client.c.

error_t mdnsClientSendQuery ( DnsCacheEntry *  entry )

Send a mDNS query message.

Parameters:
[in]entryPointer to a valid DNS cache entry
Returns:
Error code

Definition at line 195 of file mdns_client.c.

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