0));
/*
* Allow our local IP stack to fragment the outer packet even if the
- * DF bit is set as a last resort.
+ * DF bit is set as a last resort. We also need to force selection of
+ * an IP ID here because Linux will otherwise leave it at 0 if the
+ * packet originally had DF set.
*/
skb->local_df = 1;
+ __ip_select_ident(ip_hdr(skb), dst, 0);
return skb;
}
__skb_pull(skb, hdr_len);
skb_postpull_rcsum(skb, skb_transport_header(skb), hdr_len + ETH_HLEN);
- tnl_rcv(vport, skb);
+ tnl_rcv(vport, skb, iph->tos);
return 0;
error:
.exit = gre_exit,
.create = gre_create,
.destroy = tnl_destroy,
- .set_mtu = tnl_set_mtu,
.set_addr = tnl_set_addr,
.get_name = tnl_get_name,
.get_addr = tnl_get_addr,
.get_dev_flags = vport_gen_get_dev_flags,
.is_running = vport_gen_is_running,
.get_operstate = vport_gen_get_operstate,
- .get_mtu = tnl_get_mtu,
.send = tnl_send,
};