#include <unistd.h>

#include "ping/cli.h"
#include "internal/cli/parse_utils.h"

int
cli_handle_size(const char *arg, void *config_void)
{
	struct ping_config	*config = (struct ping_config *)config_void;
	uint64_t		size;

	if (0 != cli_parse_uint64(arg, &size) || size > (65535 - 8))
		return CLI_ERROR;

	config->packet_size = size;
	return CLI_SUCCESS;
}