Re: [lwip-users] how to set the link up

[massimiliano cialdi]

About thread safe, in all the examples I found the sequence of 
instructions is this:

tcpip_init(NULL, NULL);

    netif_add(&fsl_netif0, &fsl_netif0_ipaddr, &fsl_netif0_netmask, 
&fsl_netif0_gw, NULL, ethernetif_init, tcpip_input);
    netif_set_default(&fsl_netif0);
    netif_set_up(&fsl_netif0);

I guess that netif_add()m call should be netifapi_netif_add() instead, 
because is called from a different task from tcpip_thread.


What about the other two calls?


best regadrs

Max


On 05/07/2017 19:08, Sylvain Rochet wrote:
> Hi,
>
> On Wed, Jul 05, 2017 at 04:55:24PM +0000, Noam Weissman wrote:
> > My DHCP task calls dhcp_start and wait for an IP. If there is a
> > timeout the task will assign a static default IP. You can do something
> > similar.
> Erm, should I add that dhcp_start() is not thread safe ?
>
> Sylvain