On 15.11.2010 07:15, Changli Gao wrote: > We'd better guard the size of the nf_ct_ext, as the nf_ct_ext.len is u8. > If the size is bigger than 255, a warning will be printed. Why are you checking this in basically every possible spot? Just checking once during registration (assuming the worst case of a conntrack using every possible extension) should be enough. -- To unsubscribe from this list: send the line "unsubscribe netfilter-devel" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html