[lwip-users] How to switch between DHCP and static IP assignment?

[massimiliano cialdi]

Hallo,

I wonder how to switch between DHCP and static IP. I found an old post, 
and I wonder How this switch can be done with lwip 2.0.2.

I simply call

netifapi_dhcp_release(netif);
netifapi_dhcp_stop(netif);

// set addresses in ipaddr, netmask, gw

netifapi_netif_set_addr(netif, &ipaddr, &ipaddr, &gw );


At this point netif->ip_addr is populated with new address and link is 
up and netif is up (verified with debugger), but the equipment seems to 
drop all packet to new address and als to old address

best regards
Max