[LTP] [RFC PATCH v4 2/3] network: Add tool for setup IP variables

[Alexey Kodanev]

Hi,
On 04/05/2017 11:44 PM, Petr Vorel wrote:
> ...
> +static int get_ipv4_info(struct in_addr *lIp, struct in_addr *rIp, int prefix)
> +{
> +	vars.ipv4_network = get_ipv4_network(lIp->s_addr, prefix,
> +		FLAG_GET_NETWORK);
> +	if (strcmp(vars.ipv4_network, get_ipv4_network(rIp->s_addr, prefix,
> +			FLAG_GET_NETWORK))) {
> +		fprintf(stderr, "Please use the same network for both IP addresses\n");
> +		return -1;

Thinking more about this, we shouldn't put such restrictions on
network configuration as well. There could be more complex setup
involving routers, NAT, etc.

Thanks,
Alexey