[lkml]   [2000]   [Sep]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
Messages in this thread
SubjectRe: ECN & cisco firewall
On Fri, Sep 08, 2000 at 02:56:59AM -0700, David S. Miller wrote:
> That's a really anal, zero purpose, check to put into a firewall.
> I don't know of even any embedded printer stacks that puke when
> the reserved flag bits are non-zero. The only things this protects
> anyone from are extensions such as ECN :-)

To be fair even older netfilter had the same problem (ipt_unclean would
complain about the reserved bits). It is probably a common bug.


To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to
Please read the FAQ at

 \ /
  Last update: 2005-03-22 12:38    [W:0.435 / U:0.020 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site