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DHCP Allows selecting the DHCP server's network interface

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This changes the parameters of dhcpserver_start.

  Besides that, dhcpserver_start should only be called after user_init has
finished, else the call sdk_system_get_netif(SOFTAP_IF) will return NULL.
This commit is contained in:
Fernando Governatore 2017-08-03 22:34:59 -03:00
parent 9523e872f8
commit be7cabd94d
4 changed files with 19 additions and 12 deletions
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8
examples/access_point/access_point.c
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@ -48,10 +48,6 @@ void user_init(void)
};
sdk_wifi_softap_set_config(&ap_config);
ip_addr_t first_client_ip;
IP4_ADDR(&first_client_ip, 172, 16, 0, 2);
dhcpserver_start(&first_client_ip, 4);
xTaskCreate(telnetTask, "telnetTask", 512, NULL, 2, NULL);
}
@ -60,6 +56,10 @@ void user_init(void)
*/
static void telnetTask(void *pvParameters)
{
ip_addr_t first_client_ip;
IP4_ADDR(&first_client_ip, 172, 16, 0, 2);
dhcpserver_start(sdk_system_get_netif(SOFTAP_IF), &first_client_ip, 4);
struct netconn *nc = netconn_new (NETCONN_TCP);
if(!nc) {
printf("Status monitor: Failed to allocate socket.\r\n");