#endif
.snd_portid = upcall_info->portid,
};
- size_t len;
+ size_t len, plen;
unsigned int hlen;
int err, dp_ifindex;
skb_zerocopy(user_skb, skb, skb->len, hlen);
+ /* Pad OVS_PACKET_ATTR_PACKET if linear copy was performed */
+ if (!(dp->user_features & OVS_DP_F_UNALIGNED) &&
+ (plen = (ALIGN(user_skb->len, NLA_ALIGNTO) - user_skb->len)) > 0)
+ memset(skb_put(user_skb, plen), 0, plen);
+
((struct nlmsghdr *) user_skb->data)->nlmsg_len = user_skb->len;
err = genlmsg_unicast(ovs_dp_get_net(dp), user_skb, upcall_info->portid);