Hi Sasha.
> }
>
> -void net_set_serverip(IPaddr_t ip)
> +void net_set_serverip(IPaddr_t ip, bool overwrite)
> {
> + if (net_serverip && !overwrite)
> + return;
> +
> net_serverip = ip;
> }
An alternative solution had been to implement two functions:
net_set_serverip() - that would always set the ip.
net_set_empty_serverip() - update ip only if empty
This is more readable than a boolean flag which
you always need to look up to check the interpretation of.
Sam
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