On Tue, Sep 29, 2015 at 04:49:32PM +0800, Feng Gao wrote: > When TCP endpoint supports the windows scale option, the data size could > be more than 65536 easily. And there are some network interface features > which could aggregate multiple packets. So we need to check the datalen > before copy data into the FTP buffer. I don't think you can go over the maximum IPv4/IPv6 packet length with aggregation. -- 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