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[components][drivers][wlan] 1.修复异步调用 dhcp 无法停止的bug 2.支持解挂载 lwip 协议

This commit is contained in:
tangyuxin 2019-08-14 10:09:27 +08:00 committed by tyx
parent 3b252d5b97
commit d6fb6fec47
1 changed files with 41 additions and 23 deletions
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64
components/drivers/wlan/wlan_lwip.c
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@ -181,14 +181,10 @@ static void netif_set_connected(void *parameter)
netifapi_netif_common(eth_dev->netif, netif_set_link_up, NULL);
#ifdef LWIP_USING_DHCPD
{
char netif_name[8];
int i;
char netif_name[RT_NAME_MAX];
rt_memset(netif_name, 0, sizeof(netif_name));
for (i = 0; i < sizeof(eth_dev->netif->name); i++)
{
netif_name[i] = eth_dev->netif->name[i];
}
rt_memcpy(netif_name, eth_dev->netif->name, sizeof(eth_dev->netif->name));
dhcpd_start(netif_name);
}
#endif
@ -196,24 +192,24 @@ static void netif_set_connected(void *parameter)
}
else
{
if (wlan->mode == RT_WLAN_STATION)
{
LOG_D("F:%s L:%d dhcp stop run", __FUNCTION__, __LINE__);
netifapi_netif_common(eth_dev->netif, netif_set_link_down, NULL);
LOG_D("F:%s L:%d set linkdown", __FUNCTION__, __LINE__);
netifapi_netif_common(eth_dev->netif, netif_set_link_down, NULL);
rt_timer_stop(&lwip_prot->timer);
#ifdef RT_LWIP_DHCP
{
ip_addr_t ip_addr = { 0 };
dhcp_stop(eth_dev->netif);
netif_set_addr(eth_dev->netif, &ip_addr, &ip_addr, &ip_addr);
}
#endif
rt_timer_stop(&lwip_prot->timer);
}
else if (wlan->mode == RT_WLAN_AP)
{
LOG_D("F:%s L:%d dhcpd stop run", __FUNCTION__, __LINE__);
netifapi_netif_common(eth_dev->netif, netif_set_link_down, NULL);
ip_addr_t ip_addr = { 0 };
dhcp_stop(eth_dev->netif);
netif_set_addr(eth_dev->netif, &ip_addr, &ip_addr, &ip_addr);
}
#endif
#ifdef LWIP_USING_DHCPD
{
char netif_name[RT_NAME_MAX];
rt_memset(netif_name, 0, sizeof(netif_name));
rt_memcpy(netif_name, lwip_prot->eth.netif->name, sizeof(lwip_prot->eth.netif->name));
dhcpd_stop(netif_name);
}
#endif
}
}
@ -421,7 +417,7 @@ const static struct rt_device_ops wlan_lwip_ops =
static struct rt_wlan_prot *rt_wlan_lwip_protocol_register(struct rt_wlan_prot *prot, struct rt_wlan_device *wlan)
{
struct eth_device *eth = RT_NULL;
static rt_uint8_t id = 0;
rt_uint8_t id = 0;
char eth_name[4], timer_name[16];
rt_device_t device = RT_NULL;
struct lwip_prot_des *lwip_prot;
@ -501,8 +497,30 @@ static struct rt_wlan_prot *rt_wlan_lwip_protocol_register(struct rt_wlan_prot *
static void rt_wlan_lwip_protocol_unregister(struct rt_wlan_prot *prot, struct rt_wlan_device *wlan)
{
/*TODO*/
struct lwip_prot_des *lwip_prot = (struct lwip_prot_des *)prot;
LOG_D("F:%s L:%d is run wlan:0x%08x", __FUNCTION__, __LINE__, wlan);
#if !defined(RT_USING_LWIP141)
wlan->prot = RT_NULL;
if (lwip_prot == RT_NULL)
{
return;
}
#ifdef LWIP_USING_DHCPD
{
char netif_name[RT_NAME_MAX];
rt_memset(netif_name, 0, sizeof(netif_name));
rt_memcpy(netif_name, lwip_prot->eth.netif->name, sizeof(lwip_prot->eth.netif->name));
dhcpd_stop(netif_name);
}
#endif
eth_device_deinit(&lwip_prot->eth);
rt_device_close((rt_device_t)wlan);
rt_timer_detach(&lwip_prot->timer);
wlan->netdev = RT_NULL;
rt_free(lwip_prot);
#endif
}
static struct rt_wlan_prot_ops ops =