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[lwIP] add lock for init_done callback.

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This commit is contained in:
bernard 2017-11-15 11:18:56 +08:00
parent e4c237d58b
commit 8013d5f768
2 changed files with 6 additions and 0 deletions
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3
components/net/lwip-1.4.1/src/arch/sys_arch.c
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@ -11,6 +11,7 @@
* Date Author Notes
* 2012-12-8 Bernard add file header
* export bsd socket symbol for RT-Thread Application Module
* 2017-11-15 Bernard add lock for init_done callback.
*/
#include <rtthread.h>
@ -96,6 +97,7 @@ static void tcpip_init_done_callback(void *arg)
/* leave critical */
rt_exit_critical();
LOCK_TCPIP_CORE();
netif_add(ethif->netif, &ipaddr, &netmask, &gw,
ethif, netif_device_init, tcpip_input);
@ -121,6 +123,7 @@ static void tcpip_init_done_callback(void *arg)
netif_set_link_up(ethif->netif);
}
UNLOCK_TCPIP_CORE();
/* enter critical */
rt_enter_critical();
}

3
components/net/lwip-2.0.2/src/arch/sys_arch.c
View File

@ -11,6 +11,7 @@
* Date Author Notes
* 2012-12-8 Bernard add file header
* export bsd socket symbol for RT-Thread Application Module
* 2017-11-15 Bernard add lock for init_done callback.
*/
#include <rtthread.h>
@ -98,6 +99,7 @@ static void tcpip_init_done_callback(void *arg)
/* leave critical */
rt_exit_critical();
LOCK_TCPIP_CORE();
netif_add(ethif->netif, &ipaddr, &netmask, &gw,
ethif, netif_device_init, tcpip_input);
@ -120,6 +122,7 @@ static void tcpip_init_done_callback(void *arg)
netif_set_link_up(ethif->netif);
}
UNLOCK_TCPIP_CORE();
/* enter critical */
rt_enter_critical();
}