On Fri, 2 Apr 2010, Ermal Luçi wrote: Hi, >>> Shouldn't this check be >>> if (m->m_len > sizeof (struct ip)) { >>> instead of >>> if (m->m_len < sizeof (struct ip)) { >> >> Should it be > or >= ? >> > I would say >= since that is what logic assumes! Yeah. Commit that. /bz -- Bjoern A. Zeeb It will not break if you know what you are doing.