Re: [PATCH] ppp_generic causes skput:under: w/ pppoatm andvc-encaps

[David S. Miller]

   From: Till Immanuel Patzschke <[e-mail]>
   Date: Wed, 14 Nov 2001 12:13:10 +0100
   
   that is - of course - a more pppoatm specific fix BUT my concern
   ist that PPP requires (!) to have at least 2 bytes headroom [when
   using PPP_FILTER] (which is NOT noted), and isn't it good practice
   to check for room before claiming it?

Ignore my comments, I thought this was happening on output.
Yes, it seems ppp_generic should be verifying the headroom.

Franks a lot,
David S. Miller
[e-mail]