On 7/16/2018 7:06 PM, Yifeng Sun wrote:
Thanks for the fix. I am wondering why there was no running issue when
dl_type is compared with wrong byte order.

Reviewed-by: Yifeng Sun <pkusunyif...@gmail.com>

On Thu, Jul 12, 2018 at 2:55 PM, Ben Pfaff <b...@ovn.org> wrote:

Neither of these is a real problem.


Seems ok to me, adding Shahaf and Finn as they had worked on this so may have input.

If not then I'll add this to the next pull request.

Thanks
Ian
Signed-off-by: Ben Pfaff <b...@ovn.org>
---
  lib/netdev-dpdk.c | 6 +++---
  1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/lib/netdev-dpdk.c b/lib/netdev-dpdk.c
index b4ed4ad5919c..d485a53dacf1 100644
--- a/lib/netdev-dpdk.c
+++ b/lib/netdev-dpdk.c
@@ -4384,7 +4384,7 @@ netdev_dpdk_add_rte_flow_offload(struct netdev
*netdev,
      struct rte_flow_item_ipv4 ipv4_mask;
      memset(&ipv4_spec, 0, sizeof(ipv4_spec));
      memset(&ipv4_mask, 0, sizeof(ipv4_mask));
-    if (match->flow.dl_type == ntohs(ETH_TYPE_IP)) {
+    if (match->flow.dl_type == htons(ETH_TYPE_IP)) {

          ipv4_spec.hdr.type_of_service = match->flow.nw_tos;
          ipv4_spec.hdr.time_to_live    = match->flow.nw_ttl;
@@ -4419,8 +4419,8 @@ netdev_dpdk_add_rte_flow_offload(struct netdev
*netdev,
          goto out;
      }

-    if ((match->wc.masks.tp_src && match->wc.masks.tp_src != 0xffff) ||
-        (match->wc.masks.tp_dst && match->wc.masks.tp_dst != 0xffff)) {
+    if ((match->wc.masks.tp_src && match->wc.masks.tp_src !=
OVS_BE16_MAX) ||
+        (match->wc.masks.tp_dst && match->wc.masks.tp_dst !=
OVS_BE16_MAX)) {
          ret = -1;
          goto out;
      }
--
2.16.1

_______________________________________________
dev mailing list
d...@openvswitch.org
https://mail.openvswitch.org/mailman/listinfo/ovs-dev

_______________________________________________
dev mailing list
d...@openvswitch.org
https://mail.openvswitch.org/mailman/listinfo/ovs-dev


_______________________________________________
dev mailing list
d...@openvswitch.org
https://mail.openvswitch.org/mailman/listinfo/ovs-dev

Reply via email to