espressif/ESP8266_RTOS_SDK
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Merge branch 'feature/fix_wifi_send_error' into 'master'

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Fix WIFI send error

See merge request
This commit is contained in:
Dong Heng
2018-07-25 14:16:54 +08:00
parent 55db366838 e92178b896
commit fea25d234e
1 changed files with 10 additions and 6 deletions

16
components/lwip/port/esp8266/netif/ethernetif.c

@ -147,12 +147,12 @@ static int8_t low_level_output(struct netif* netif, struct pbuf* p)
p = ethernetif_transform_pbuf(p);
if (!p) {
LWIP_DEBUGF(NETIF_DEBUG, ("low_level_output: lack memory\n"));
goto exit;
goto exit; // return ERR_OK
}
if (IS_IRAM(p->payload)) {
LWIP_DEBUGF(NETIF_DEBUG, ("low_level_output: data in IRAM\n"));
goto error;
goto error; // return ERR_OK
}
aio.fd = (int)netif->state;
@ -167,10 +167,14 @@ static int8_t low_level_output(struct netif* netif, struct pbuf* p)
* header, meaning we should not pass target low-level address here.
*/
err = esp_aio_sendto(&aio, NULL, 0);
if (err != ERR_OK)
goto error;
if (err != ERR_OK) {
if (err == ERR_MEM)
err = ERR_OK;
return err;
goto error;
}
return ERR_OK;
// signal that packet should be sent();
@ -184,7 +188,7 @@ static int8_t low_level_output(struct netif* netif, struct pbuf* p)
error:
pbuf_free(p);
exit:
return ERR_OK;
return err;
}
/**