On Mon, Jan 04, 2016 at 11:26:37AM -0500, Craig Gallek wrote:
> From: Craig Gallek <kr...@google.com>
>
> Expose socket options for setting a classic or extended BPF program
> for use when selecting sockets in an SO_REUSEPORT group. These options
> can be used on the first socket to belong to a group before bind or
> on any socket in the group after bind.
>
> This change includes refactoring of the existing sk_filter code to
> allow reuse of the existing BPF filter validation checks.
>
> Signed-off-by: Craig Gallek <kr...@google.com>
...
> + /* temporarily advance data past protocol header */
> + if (!pskb_may_pull(skb, hdr_len) || !pskb_pull(skb, hdr_len)) {
> + consume_skb(nskb);
> + return NULL;
> + }
pskb_pull() includes pskb_may_pull().
--
To unsubscribe from this list: send the line "unsubscribe netdev" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
