Re: [lwip-users] Start DHCP from application thread not tcpip thread

[Simon Goldschmidt]

Fred39 <address@hidden> wrote:
> I tried it by calling the tcpip_callback(dhcp_start(netif_default),0)
> function in my application thread but it did not worked.

Did you even read the answer Marty wrote yesterday? The way you are using 
tcpip_callback() suggests a) that you might want to learn a bit about the C 
language, as you don't seem to be familiar with function pointers and b) that 
your compiler has nearly all warnings turned off if your code compiles like 
that.

Again, see other usages of tcpip_callback() throughout the stack for an example 
of how this function is used. The two arguments are "function pointer to be 
called from within another thread" and "argument passed to this function".

Simon
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