RTEMS CPU Kit with SuperCore  4.11.3
rtems_dhcp_failsafe.h
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1 /*
2  Description: Wrapper around DHCP client to restart it when the interface
3  moves to another network.
4 
5  Authors: Arnout Vandecappelle <arnout@mind.be>, Essensium/Mind
6  Maarten Van Es <maarten@mind.be>, Essensium/Mind
7  (C) Septentrio 2008
8 
9  The license and distribution terms for this file may be
10  found in the file LICENSE in this distribution or at
11  http://www.rtems.org/license/LICENSE.
12 */
13 
14 #ifndef _RTEMS_DHCP_FAILSAFE_H_
15 #define _RTEMS_DHCP_FAILSAFE_H_
16 
17 #ifdef __cplusplus
18 extern "C" {
19 #endif
20 
21 /* Default settings for the DHCP failsafe. They can be overridden
22  * using rtems_bsdnet_dhcp_failsafe_config(); see that for descriptions.
23  */
24 #ifndef RTEMS_DHCP_FAILSAFE_NETWORK_FAIL_TIMEOUT
25 #define RTEMS_DHCP_FAILSAFE_NETWORK_FAIL_TIMEOUT 5
26 #endif
27 
28 #ifndef RTEMS_DHCP_FAILSAFE_NETWORK_DOWN_TIME
29 #define RTEMS_DHCP_FAILSAFE_NETWORK_DOWN_TIME 30
30 #endif
31 
32 #ifndef RTEMS_DHCP_FAILSAFE_BROADCAST_DELAY
33 #define RTEMS_DHCP_FAILSAFE_BROADCAST_DELAY 0
34 #endif
35 
36 #ifndef RTEMS_DHCP_FAILSAFE_DHCP_MONITOR_PRIORITY
37 #define RTEMS_DHCP_FAILSAFE_DHCP_MONITOR_PRIORITY 250
38 #endif
39 
40 
41 void rtems_bsdnet_do_dhcp_failsafe (void);
42 
47 void rtems_bsdnet_dhcp_failsafe_config(
48  int network_fail_timeout,
51  int network_down_time,
54  int broadcast_delay,
57  int dhcp_monitor_priority
58 );
59 
60 #ifdef __cplusplus
61 }
62 #endif
63 
64 #endif
rtems_bsdnet_dhcp_failsafe_config
void rtems_bsdnet_dhcp_failsafe_config(int network_fail_timeout, int network_down_time, int broadcast_delay, int dhcp_monitor_priority)
Set the DHCP fallback options.
Definition: rtems_dhcp_failsafe.c:83
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