Re: [lwip-users] Application callback for dhcp reboot with unchanged address

[Niklas Gürtler]

On 11/28/18 10:02 AM, goldsimon wrote:
> Niklas Gürtler" wrote:
> > [..]
> > When I restart my WiFi access point, the link is reconnected as
> > desired,
> > and lwIP performs a DHCP reboot and receives the same address as
> > before.
> > Unfortunately, in this case, the status callback is never called after
> > a
> > dhcp reboot. I think this is because in netif_do_set_ipaddr, the
> > "NETIF_STATUS_CALLBACK" only happens when the address is actually
> > different.
> >
> > So, how do I know when the link is ready for TCP connections after a
> > WiFi re-association and DHCP reboot?
> I think there might be missing something here. Would you mind filing a bug 
> report to our bugtracker to prevent this getting lost?
>
> Thanks,
> Simon
>
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Gladly, filed it as bug #55121. Thanks!