Widen TCP flags handling.

[sliver-openvswitch.git] / datapath / datapath.c

diff --git a/datapath/datapath.c b/datapath/datapath.c
index 50ee6cd..e4aa672 100644 (file)
--- a/datapath/datapath.c
+++ b/datapath/datapath.c
@@ -676,8 +676,9 @@ static int ovs_flow_cmd_fill_info(struct sw_flow *flow, struct datapath *dp,
                        goto nla_put_failure;
        }
 
-       if (flow_stats.tcp_flags &&
-           nla_put_u8(skb, OVS_FLOW_ATTR_TCP_FLAGS, flow_stats.tcp_flags))
+       if ((u8)ntohs(flow_stats.tcp_flags) &&
+           nla_put_u8(skb, OVS_FLOW_ATTR_TCP_FLAGS,
+                      (u8)ntohs(flow_stats.tcp_flags)))
                goto nla_put_failure;
 
        /* If OVS_FLOW_ATTR_ACTIONS doesn't fit, skip dumping the actions if