[lwip-users] netif_is_up ?

[Jani Monoses]

Hello

There's a recent (I think) change in ip.c CVS which makes the stack accept packets only if 
the corresponding netif_is_up. However the netif state seems to only be touched by dhcp code.
So is netif_set_up() which sets the NETIF_FLAG_UP on the netif's flags an additional step 
needed in low level eth drivers, or in app code in order to init things?

thanks
Jani