static void pkttype_parse(struct xt_option_call *cb)
{
struct xt_pkttype_info *info = cb->data;
xtables_option_parse(cb);
parse_pkttype(cb->arg, info);
if (cb->invert)
info->invert = 1;
}
static int pkttype_parse(int c, char **argv, int invert, unsigned int *flags,
const void *entry, struct xt_entry_match **match)
{
struct xt_pkttype_info *info = (struct xt_pkttype_info *)(*match)->data;
switch(c)
{
case '1':
xtables_check_inverse(optarg, &invert, &optind, 0, argv);
parse_pkttype(optarg, info);
if(invert)
info->invert=1;
*flags=1;
break;
}
return 1;
}