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esp_mesh: creation of wifi network interfaces for esp-mesh examples moved to used common esp_wifi_default API

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This commit is contained in:
David Cermak
2019-10-30 19:56:27 +01:00
parent 7f5cda1b82
commit 4857e92e2c
4 changed files with 69 additions and 68 deletions
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47
components/esp_wifi/src/wifi_default.c
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@@ -16,6 +16,7 @@
#include "esp_log.h"
#include "esp_private/wifi.h"
#include "esp_wifi_netif.h"
#include <string.h>
//
// Purpose of this module is to provide basic wifi initialization setup for
@@ -318,4 +319,50 @@ esp_netif_t* esp_netif_create_default_wifi_sta(void)
esp_netif_attach_wifi_station(netif);
esp_wifi_set_default_wifi_sta_handlers();
return netif;
}
/**
* @brief Creates mesh network interfaces based on default STA and AP,
* but without DHCP, this is to be enabled separately only on root node
*/
esp_err_t esp_netif_create_default_wifi_mesh_netifs(esp_netif_t **p_netif_sta, esp_netif_t **p_netif_ap)
{
// Create "almost" default AP, with un-flagged DHCP server
esp_netif_inherent_config_t netif_cfg;
memcpy(&netif_cfg, ESP_NETIF_BASE_DEFAULT_WIFI_AP, sizeof(netif_cfg));
netif_cfg.flags &= ~ESP_NETIF_DHCPS;
esp_netif_config_t cfg_ap = {
.base = &netif_cfg,
.stack = ESP_NETIF_NETSTACK_DEFAULT_WIFI_AP,
};
esp_netif_t *netif_ap = esp_netif_new(&cfg_ap);
assert(netif_ap);
ESP_ERROR_CHECK(esp_netif_attach_wifi_ap(netif_ap));
ESP_ERROR_CHECK(esp_wifi_set_default_wifi_ap_handlers());
// ...and stop DHCP server to be compatible with former tcpip_adapter (to keep the ESP_NETIF_DHCP_STOPPED state)
ESP_ERROR_CHECK(esp_netif_dhcps_stop(netif_ap));
// Create "almost" default station, but with un-flagged DHCP client
memcpy(&netif_cfg, ESP_NETIF_BASE_DEFAULT_WIFI_STA, sizeof(netif_cfg));
netif_cfg.flags &= ~ESP_NETIF_DHCPC;
esp_netif_config_t cfg_sta = {
.base = &netif_cfg,
.stack = ESP_NETIF_NETSTACK_DEFAULT_WIFI_STA,
};
esp_netif_t *netif_sta = esp_netif_new(&cfg_sta);
assert(netif_sta);
ESP_ERROR_CHECK(esp_netif_attach_wifi_station(netif_sta));
ESP_ERROR_CHECK(esp_wifi_set_default_wifi_sta_handlers());
// ...and stop DHCP client (to be started separately if the station were promoted to root)
ESP_ERROR_CHECK(esp_netif_dhcpc_stop(netif_sta));
if (p_netif_sta) {
*p_netif_sta = netif_sta;
}
if (p_netif_ap) {
*p_netif_ap = netif_ap;
}
return ESP_OK;
}