On Mon, Oct 24, 2016 at 09:56:13AM +0200, Rafael Zalamena wrote:
> tun(4)/tap(4) function tun_dev_write() is checking for the wrong size for
> the mbuf packet header. We must check against MHLEN (the mbuf header data
> storage size) and not MINCLSIZE (smallest amount of data of a cluster).
>
> For
tun(4)/tap(4) function tun_dev_write() is checking for the wrong size for
the mbuf packet header. We must check against MHLEN (the mbuf header data
storage size) and not MINCLSIZE (smallest amount of data of a cluster).
For the curious:
MGETHDR() calls m_gethdr() which uses mbpool to get the mbuf
