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esp-netif: Enable easier configuration of custom DHCP server address

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This commit is contained in:
David Cermak
2020-02-19 16:56:07 +01:00
parent 741960d5ce
commit bcee69ae06
4 changed files with 13 additions and 11 deletions
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4
components/lwip/port/esp32/netif/wlanif.c
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@@ -54,6 +54,7 @@
#include "esp_netif_net_stack.h"
#include "esp_compiler.h"
#if !ESP_L2_TO_L3_COPY
/**
* @brief Free resources allocated in L2 layer
*
@@ -65,6 +66,7 @@ static void lwip_netif_wifi_free_rx_buffer(struct netif *netif, void *buf)
esp_netif_t *esp_netif = esp_netif_get_handle_from_netif_impl(netif);
esp_netif_free_rx_buffer(esp_netif, buf);
}
#endif
/**
* In this function, the hardware should be initialized.
@@ -177,14 +179,12 @@ wlanif_input(void *h, void *buffer, size_t len, void* eb)
#if (ESP_L2_TO_L3_COPY == 1)
p = pbuf_alloc(PBUF_RAW, len, PBUF_RAM);
if (p == NULL) {
// esp_wifi_internal_free_rx_buffer(eb);
esp_netif_free_rx_buffer(esp_netif, eb);
return;
}
p->l2_owner = NULL;
memcpy(p->payload, buffer, len);
esp_netif_free_rx_buffer(esp_netif, eb);
// esp_wifi_internal_free_rx_buffer(eb);
#else
p = pbuf_alloc(PBUF_RAW, len, PBUF_REF);
if (p == NULL){