Re: [PATCH] psp: reject packets carrying unsupported PSP optional fields

[David CARLIER]

Hi

 > [...] we should fix it by validating that it is less than the
  > remaining bytes after the psp-udp header, and then stripping the
  > correct header length accordingly.

  Makes sense, I'll respin to compute the strip length from
  psph->hdrlen (after a second pskb_may_pull to bring the option
  bytes in) and drop the rejection -- easier to ignore VC/options
  than to refuse them.

  > For the other two, I'm not sure they are really necessary.

  Will drop both, agreed.

  > [...] this function will also need a comment update [...]

  Will refresh the kerneldoc.

  > For a fix, you'll need to target the net tree with this patch

  Ack, will rebase on net for v2.

  Thanks,