ntp synchronization in READY state.
sameer.subscriptions at damagehead.com
Mon Feb 27 10:15:28 PST 2012
Thanks for your response.
Is there a hard and fast way i can get this behaviour changed. If
required, can do away with the WISPr/online check so that it always
returns SUCCESS. You see the NTP sync is extremely important in my
On Mon, Feb 27, 2012 at 10:42 PM, Marcel Holtmann <marcel at holtmann.org> wrote:
> Hi Naik,
>> According to my understanding NTP synchronization will occur in
>> connman once service state is CONNMAN_SERVICE_STATE_ONLINE. Further
>> service will enter the online state once connman can communicate with
>> However in my case, generally an NTP server announced via dhcp and is
>> present on the local network. My device may not necessarily be
>> connected to the internet. So i need to start the ntp synchronization
>> before connman enters the ONLINE state.
> it is actually not that simple. If the NTP server is announced via DHCP
> and is in your local network, then we should do this in READY state.
> If it not announced via DHCP, we should try the router in READY state.
> In case we have a static NTP server list and it is in your local network
> (either DHCP or static configuration), we should try it in READY state.
> If both are failing and the NTP server is not local, we should be doing
> NTP just before going into ONLINE. Meaning after WISPr/online check
> declared this connection online.
> Just to be clear here, the ONLINE state that ConnMan announces we are
> really online and we tried all possible methods to synchronize the time
> for you first. So right now, this is a bug actually. We need to wait NTP
> success (or failure) before we go ONLINE.
> connman mailing list
> connman at connman.net
More information about the connman