no, you just need to enable the interface during system startup by calling netif_set_up().
NO_SYS example: http://www.nongnu.org/lwip/2_0_x/group__lwip__nosys.html Ciao Dirk -- Dirk Ziegelmeier * [email protected] * http://www.ziegelmeier.net On Wed, Mar 15, 2017 at 8:35 AM, <[email protected]> wrote: > Hi Dirk > > Thank you for your answer. > > > http://www.nongnu.org/lwip/2_0_x/upgrading.html > > I don't really understand that point. Do I have to change my > InitEthernetAdapter > function like that? > > > // Start with dhcp > > if (_useDhcp) > > { > > if (dhcp_start(&_netif) == ERR_OK) > > { > > netif_set_up(&_netif); > > } > > } > > Thanks > > Markus > > > *Gesendet:* Dienstag, 14. März 2017 um 15:45 Uhr > *Von:* "Dirk Ziegelmeier" <[email protected]> > *An:* "Mailing list for lwIP users" <[email protected]> > *Betreff:* Re: [lwip-users] lwip 1.4.1 -> 2.0.1: problem with dhcp > Maybe this is missing: > > http://www.nongnu.org/lwip/2_0_x/upgrading.html > > > * Changed netif "up" flag handling to be an administrative flag (as opposed > to the previous meaning of "ip4-address-valid", a netif will now not be > used for transmission if not up) -> even a DHCP netif has to be set "up" > before starting the DHCP client > > > _______________________________________________ lwip-users mailing list > [email protected] https://lists.nongnu.org/mailman/listinfo/lwip-users > > > > _______________________________________________ > lwip-users mailing list > [email protected] > https://lists.nongnu.org/mailman/listinfo/lwip-users >
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