mirror of
https://github.com/lwip-tcpip/lwip.git
synced 2024-11-04 23:29:25 +00:00
fixed bug #22804: dhcp_stop doesn't clear NETIF_FLAG_DHCP (flag now cleared)
This commit is contained in:
parent
a9aefcc1be
commit
9ccd31a12e
@ -22,6 +22,10 @@ HISTORY
|
||||
|
||||
++ Bugfixes:
|
||||
|
||||
2008-04-15 Simon Goldschmidt
|
||||
* dhcp.c: fixed bug #22804: dhcp_stop doesn't clear NETIF_FLAG_DHCP
|
||||
(flag now cleared)
|
||||
|
||||
2008-03-27 Simon Goldschmidt
|
||||
* mem.c, tcpip.c, tcpip.h, opt.h: fixed bug #21433 (Calling mem_free/pbuf_free
|
||||
from interrupt context isn't safe): set LWIP_USE_HEAP_FROM_INTERRUPT to 1
|
||||
|
@ -568,6 +568,8 @@ dhcp_start(struct netif *netif)
|
||||
LWIP_ERROR("netif != NULL", (netif != NULL), return ERR_ARG;);
|
||||
dhcp = netif->dhcp;
|
||||
LWIP_DEBUGF(DHCP_DEBUG | LWIP_DBG_TRACE | LWIP_DBG_STATE, ("dhcp_start(netif=%p) %c%c%"U16_F"\n", (void*)netif, netif->name[0], netif->name[1], (u16_t)netif->num));
|
||||
/* Remove the flag that says this netif is handled by DHCP,
|
||||
it is set when we succeeded starting. */
|
||||
netif->flags &= ~NETIF_FLAG_DHCP;
|
||||
|
||||
/* no DHCP client attached yet? */
|
||||
@ -609,6 +611,7 @@ dhcp_start(struct netif *netif)
|
||||
dhcp_stop(netif);
|
||||
return ERR_MEM;
|
||||
}
|
||||
/* Set the flag that says this netif is handled by DHCP. */
|
||||
netif->flags |= NETIF_FLAG_DHCP;
|
||||
return result;
|
||||
}
|
||||
@ -1063,6 +1066,8 @@ dhcp_stop(struct netif *netif)
|
||||
{
|
||||
struct dhcp *dhcp = netif->dhcp;
|
||||
LWIP_ERROR("dhcp_stop: netif != NULL", (netif != NULL), return;);
|
||||
/* Remove the flag that says this netif is handled by DHCP. */
|
||||
netif->flags &= ~NETIF_FLAG_DHCP;
|
||||
|
||||
LWIP_DEBUGF(DHCP_DEBUG | LWIP_DBG_TRACE | 3, ("dhcp_stop()\n"));
|
||||
/* netif is DHCP configured? */
|
||||
|
Loading…
Reference in New Issue
Block a user