FreeBSD 6.3 gre and tracerouteo

David DeSimone fox at
Tue Nov 18 09:33:09 PST 2008

Stephen Clark <sclark46 at> wrote:
>         switch (proto) {
>         case IPPROTO_GRE:
>                 hlen += sizeof(struct gre_h);
> +
> +               m->m_flags &= ~(M_DECRYPTED);
> +

Are there security implications from removing this flag?

David DeSimone == Network Admin == fox at
  "I don't like spinach, and I'm glad I don't, because if I
   liked it I'd eat it, and I just hate it." -- Clarence Darrow

This email message is intended for the use of the person to whom it has been sent, and may contain information that is confidential or legally protected. If you are not the intended recipient or have received this message in error, you are not authorized to copy, distribute, or otherwise use this message or its attachments. Please notify the sender immediately by return e-mail and permanently delete this message and any attachments. Verio, Inc. makes no warranty that this email is error or virus free.  Thank you.

More information about the freebsd-net mailing list