macsec: Enable devices to advertise whether they update sk_buff md_dst during offloads

[linux-2.6-block.git] / include / net / macsec.h

diff --git a/include/net/macsec.h b/include/net/macsec.h
index dbd22180cc5c3418cfa47261639d3ab7bbf55bee..de216cbc6b059fba9f795f83c6be43f5169c8649 100644 (file)
--- a/include/net/macsec.h
+++ b/include/net/macsec.h
@@ -321,6 +321,7 @@ struct macsec_context {
  *     for the TX tag
  * @needed_tailroom: number of bytes reserved at the end of the sk_buff for the
  *     TX tag
+ * @rx_uses_md_dst: whether MACsec device offload supports sk_buff md_dst
  */
 struct macsec_ops {
        /* Device wide */
@@ -352,6 +353,7 @@ struct macsec_ops {
                                 struct sk_buff *skb);
        unsigned int needed_headroom;
        unsigned int needed_tailroom;
+       bool rx_uses_md_dst;
 };
 
 void macsec_pn_wrapped(struct macsec_secy *secy, struct macsec_tx_sa *tx_sa);