X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=lib%2Fdpif-netdev.c;h=742d00c69cc4c220953afb242947d18ed4fbaf52;hb=777507385a993b3ca072c512dac30ba1e6354b42;hp=eb101349f01a1416bde2da1520587b5f47813703;hpb=f4ebc25ea05ce635afeafdc089e6573c279c8cdf;p=openvswitch

diff --git a/lib/dpif-netdev.c b/lib/dpif-netdev.c
index eb101349..742d00c6 100644
--- a/lib/dpif-netdev.c
+++ b/lib/dpif-netdev.c
@@ -458,7 +458,8 @@ answer_port_query(const struct dp_netdev_port *port,
                   struct dpif_port *dpif_port)
 {
     dpif_port->name = xstrdup(netdev_get_name(port->netdev));
-    dpif_port->type = xstrdup(port->internal ? "internal" : "system");
+    dpif_port->type = xstrdup(port->internal ? "internal"
+                              : netdev_get_type(port->netdev));
     dpif_port->port_no = port->port_no;
 }
 
@@ -550,7 +551,8 @@ dpif_netdev_port_dump_next(const struct dpif *dpif, void *state_,
             free(state->name);
             state->name = xstrdup(netdev_get_name(port->netdev));
             dpif_port->name = state->name;
-            dpif_port->type = port->internal ? "internal" : "system";
+            dpif_port->type = (char *) (port->internal ? "internal"
+                                        : netdev_get_type(port->netdev));
             dpif_port->port_no = port->port_no;
             state->port_no = port_no + 1;
             return 0;
@@ -1135,11 +1137,21 @@ dp_netdev_set_udp_port(struct ofpbuf *packet, const struct ovs_key_udp *udp_key)
 {
     struct udp_header *uh = packet->l4;
 
-    if (uh->udp_src != udp_key->udp_src) {
-        dp_netdev_set_port(&uh->udp_src, udp_key->udp_src, &uh->udp_csum);
-    }
-    if (uh->udp_dst != udp_key->udp_dst) {
-        dp_netdev_set_port(&uh->udp_dst, udp_key->udp_dst, &uh->udp_csum);
+    if (uh->udp_csum) {
+        if (uh->udp_src != udp_key->udp_src) {
+            dp_netdev_set_port(&uh->udp_src, udp_key->udp_src, &uh->udp_csum);
+        }
+
+        if (uh->udp_dst != udp_key->udp_dst) {
+            dp_netdev_set_port(&uh->udp_dst, udp_key->udp_dst, &uh->udp_csum);
+        }
+
+        if (!uh->udp_csum) {
+            uh->udp_csum = htons(0xffff);
+        }
+    } else {
+        uh->udp_src = udp_key->udp_src;
+        uh->udp_dst = udp_key->udp_dst;
     }
 }