Merge branch 'bugfix/fix_arp_buffer_error_in_smart_config' into 'master'

fix issue when router reply arp late and let sendto() return -1

See merge request espressif/esp-idf!12139
pull/7261/head
Jiang Jiang Jian 2021-02-03 16:33:30 +08:00
commit 922194a295
1 zmienionych plików z 8 dodań i 13 usunięć

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@ -165,20 +165,15 @@ static void sc_ack_send_task(void *pvParameters)
vTaskDelay(100 / portTICK_RATE_MS);
sendlen = sendto(send_sock, &ack->ctx, ack_len, 0, (struct sockaddr*) &server_addr, sin_size);
if (sendlen > 0) {
/* Totally send 30 smartconfig ACKs. Then smartconfig is successful. */
if (packet_count++ >= SC_ACK_MAX_COUNT) {
esp_event_post(SC_EVENT, SC_EVENT_SEND_ACK_DONE, NULL, 0, portMAX_DELAY);
goto _end;
}
}
else {
if (sendlen <= 0) {
err = sc_ack_send_get_errno(send_sock);
if (err == ENOMEM || err == EAGAIN) {
ESP_LOGD(TAG, "send failed, errno %d", err);
continue;
}
ESP_LOGE(TAG, "send failed, errno %d", err);
ESP_LOGD(TAG, "send failed, errno %d", err);
vTaskDelay(100 / portTICK_RATE_MS);
}
/* Send 30 smartconfig ACKs. Then smartconfig is successful. */
if (packet_count++ >= SC_ACK_MAX_COUNT) {
esp_event_post(SC_EVENT, SC_EVENT_SEND_ACK_DONE, NULL, 0, portMAX_DELAY);
goto _end;
}
}