Rui Salvaterra <rsalvate...@gmail.com> [2020-01-16 21:16:43]:
Hi,
> +fw3_has_target(const char *target)
> +{
> + FILE *f;
> +
> + char line[12];
> + bool seen = false;
> +
> + const char *path = "/proc/net/ip_tables_targets";
> +
> + if (!(f = fopen(path, "r")))
> + return false;
> +
> + while (fgets(line, sizeof(line), f))
> + {
> + if (!strncmp(line, target, strlen(target)))
This doesn't seem right to me in case target > 12,
MIN(sizeof(line), strlen(target)) perhaps?
-- ynezz
_______________________________________________
openwrt-devel mailing list
openwrt-devel@lists.openwrt.org
https://lists.openwrt.org/mailman/listinfo/openwrt-devel
