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cpu/esp32: fixes NETOPT_LINK_CONNECTED in esp_wifi

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esp_wifi was simply returning the connection state instead of filling the referenced value.
This commit is contained in:
Gunar Schorcht 2019-01-13 17:06:04 +01:00 committed by Schorcht
parent 2c97377585
commit d24d73dadf
1 changed files with 4 additions and 1 deletions
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5
cpu/esp32/esp-wifi/esp_wifi_netdev.c
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@ -358,7 +358,10 @@ static int _esp_wifi_get(netdev_t *netdev, netopt_t opt, void *val, size_t max_l
case NETOPT_IS_WIRED:
return false;
case NETOPT_LINK_CONNECTED:
return dev->connected;
assert(max_len == 1);
*((netopt_enable_t *)val) = (dev->connected) ? NETOPT_ENABLE
: NETOPT_DISABLE;
return 1;
default:
return netdev_eth_get(netdev, opt, val, max_len);
}