On Thu, Aug 7, 2014 at 11:05 AM, Tomasz Bursztyka <
[email protected]> wrote:
> It can happen that, after a unproper ConnMan exit, a device is still up.
> Once ConnMan is restarted cleanup_devices() will put this device down.
> But then, it will never set it up again.
>
> 04:08:45 connmand[254]: src/device.c:__connman_device_init()
> 04:08:45 connmand[254]: src/inet.c:__connman_inet_get_address_netmask()
> index 2
> 04:08:45 connmand[254]: src/device.c:cleanup_devices() cleaning up wlan0
> index 2
> (...)
> 04:08:45 connmand[254]: wlan0 {newlink} index 2 operstate 2 <DOWN>
> (...)
> 04:08:45 connmand[254]: plugins/wifi.c:wifi_newlink() index 2 flags 36866
> change 0
> 04:08:45 connmand[254]: src/technology.c:__connman_technology_add_device()
> device 0x35e8a8 type WiFi
> 04:08:45 connmand[254]: src/technology.c:technology_get() type 3
> 04:08:45 connmand[254]: src/technology.c:technology_find() type 3
> 04:08:45 connmand[254]: src/device.c:__connman_device_enable() device
> 0x35e8a8
>
> Reported by Richard Röjfors <[email protected]>
>
Ack from me, now connman can be restarted in my setup without leaving the
wifi interface down.
> ---
> src/device.c | 4 ++++
> 1 file changed, 4 insertions(+)
>
> diff --git a/src/device.c b/src/device.c
> index a97d790..1a5f0e6 100644
> --- a/src/device.c
> +++ b/src/device.c
> @@ -185,6 +185,10 @@ int __connman_device_enable(struct connman_device
> *device)
> if (device->powered_pending == PENDING_NONE && device->powered)
> return -EALREADY;
>
> + err = connman_inet_ifup(device->index);
> + if (err < 0 && err != -EALREADY)
> + return err;
> +
> device->powered_pending = PENDING_ENABLE;
>
> err = device->driver->enable(device);
> --
> 1.8.5.5
>
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>
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