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[add] the function of set [internet up] status, activate the callback.

This commit is contained in:
liuxianliang 2021-04-12 18:11:37 +08:00
parent c44e5165be
commit 865e34650c
3 changed files with 31 additions and 2 deletions
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1
components/net/netdev/include/netdev.h
View File

@ -186,6 +186,7 @@ void netdev_low_level_set_gw(struct netdev *netdev, const ip_addr_t *gw);
void netdev_low_level_set_dns_server(struct netdev *netdev, uint8_t dns_num, const ip_addr_t *dns_server);
void netdev_low_level_set_status(struct netdev *netdev, rt_bool_t is_up);
void netdev_low_level_set_link_status(struct netdev *netdev, rt_bool_t is_up);
void netdev_low_level_set_internet_status(struct netdev *netdev, rt_bool_t is_up);
void netdev_low_level_set_dhcp_status(struct netdev *netdev, rt_bool_t is_enable);
#ifdef __cplusplus

28
components/net/netdev/src/netdev.c
View File

@ -828,6 +828,34 @@ void netdev_low_level_set_link_status(struct netdev *netdev, rt_bool_t is_up)
}
}
/**
* This function will set network interface device active internet status.
* @NOTE it can only be called in the network interface device driver.
*
* @param netdev the network interface device to change
* @param is_up the new internet status
*/
void netdev_low_level_set_internet_status(struct netdev *netdev, rt_bool_t is_up)
{
if (netdev && netdev_is_internet_up(netdev) != is_up)
{
if (is_up)
{
netdev->flags |= NETDEV_FLAG_INTERNET_UP;
}
else
{
netdev->flags &= ~NETDEV_FLAG_INTERNET_UP;
}
/* execute network interface device status change callback function */
if (netdev->status_callback)
{
netdev->status_callback(netdev, is_up ? NETDEV_CB_STATUS_INTERNET_UP : NETDEV_CB_STATUS_INTERNET_DOWN);
}
}
}
/**
* This function will set network interface device DHCP status.
* @NOTE it can only be called in the network interface device driver.

4
components/net/sal_socket/src/sal_socket.c
View File

@ -261,12 +261,12 @@ __exit:
if (result > 0)
{
LOG_D("Set network interface device(%s) internet status up.", netdev->name);
netdev->flags |= NETDEV_FLAG_INTERNET_UP;
netdev_low_level_set_internet_status(netdev, RT_TRUE);
}
else
{
LOG_D("Set network interface device(%s) internet status down.", netdev->name);
netdev->flags &= ~NETDEV_FLAG_INTERNET_UP;
netdev_low_level_set_internet_status(netdev, RT_FALSE);
}
if (sockfd >= 0)