X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;ds=sidebyside;f=ofproto%2Fofproto.c;h=147c7f2272d3b887ada05d759bfae0fb0026c7ea;hb=10a24935c9d382e4d85b05d9616843f3d3bb4983;hp=bb2bf5a4ae2873c3447d5b949c4334f28336af14;hpb=a4e2e1f28976fd17435a7748c233286188778344;p=openvswitch

diff --git a/ofproto/ofproto.c b/ofproto/ofproto.c
index bb2bf5a4..147c7f22 100644
--- a/ofproto/ofproto.c
+++ b/ofproto/ofproto.c
@@ -24,6 +24,7 @@
 #include <netinet/in.h>
 #include <stdbool.h>
 #include <stdlib.h>
+#include "byte-order.h"
 #include "classifier.h"
 #include "coverage.h"
 #include "discovery.h"
@@ -58,7 +59,6 @@
 #include "unixctl.h"
 #include "vconn.h"
 #include "vlog.h"
-#include "xtoxll.h"
 
 VLOG_DEFINE_THIS_MODULE(ofproto)
 
@@ -1372,6 +1372,8 @@ reinit_ports(struct ofproto *p)
     size_t n_odp_ports;
     size_t i;
 
+    COVERAGE_INC(ofproto_reinit_ports);
+
     svec_init(&devnames);
     HMAP_FOR_EACH (ofport, hmap_node, &p->ports) {
         svec_add (&devnames, (char *) ofport->opp.name);
@@ -1396,7 +1398,6 @@ make_ofport(const struct odp_port *odp_port)
     enum netdev_flags flags;
     struct ofport *ofport;
     struct netdev *netdev;
-    bool carrier;
     int error;
 
     memset(&netdev_options, 0, sizeof netdev_options);
@@ -1424,8 +1425,7 @@ make_ofport(const struct odp_port *odp_port)
     netdev_get_flags(netdev, &flags);
     ofport->opp.config = flags & NETDEV_UP ? 0 : OFPPC_PORT_DOWN;
 
-    netdev_get_carrier(netdev, &carrier);
-    ofport->opp.state = carrier ? 0 : OFPPS_LINK_DOWN;
+    ofport->opp.state = netdev_get_carrier(netdev) ? 0 : OFPPS_LINK_DOWN;
 
     netdev_get_features(netdev,
                         &ofport->opp.curr, &ofport->opp.advertised,
@@ -2768,16 +2768,15 @@ do_xlate_actions(const union ofp_action *in, size_t n_in,
 
         case OFPAT_SET_VLAN_VID:
             oa = odp_actions_add(ctx->out, ODPAT_SET_DL_TCI);
-            oa->dl_tci.tci = ia->vlan_vid.vlan_vid & htons(VLAN_VID_MASK);
-            oa->dl_tci.mask = htons(VLAN_VID_MASK);
+            oa->dl_tci.tci = ia->vlan_vid.vlan_vid;
+            oa->dl_tci.tci |= htons(ctx->flow.dl_vlan_pcp << VLAN_PCP_SHIFT);
             ctx->flow.dl_vlan = ia->vlan_vid.vlan_vid;
             break;
 
         case OFPAT_SET_VLAN_PCP:
             oa = odp_actions_add(ctx->out, ODPAT_SET_DL_TCI);
-            oa->dl_tci.tci = htons((ia->vlan_pcp.vlan_pcp << VLAN_PCP_SHIFT)
-                                   & VLAN_PCP_MASK);
-            oa->dl_tci.mask = htons(VLAN_PCP_MASK);
+            oa->dl_tci.tci = htons(ia->vlan_pcp.vlan_pcp << VLAN_PCP_SHIFT);
+            oa->dl_tci.tci |= ctx->flow.dl_vlan;
             ctx->flow.dl_vlan_pcp = ia->vlan_pcp.vlan_pcp;
             break;
 
@@ -2946,14 +2945,12 @@ handle_packet_out(struct ofproto *p, struct ofconn *ofconn,
     flow_extract(&payload, 0, ofp_port_to_odp_port(ntohs(opo->in_port)), &flow);
     error = xlate_actions((const union ofp_action *) opo->actions, n_actions,
                           &flow, p, &payload, &actions, NULL, NULL, NULL);
-    if (error) {
-        return error;
+    if (!error) {
+        dpif_execute(p->dpif, actions.actions, actions.n_actions, &payload);
     }
-
-    dpif_execute(p->dpif, actions.actions, actions.n_actions, &payload);
     ofpbuf_delete(buffer);
 
-    return 0;
+    return error;
 }
 
 static void
@@ -3347,6 +3344,8 @@ flow_stats_ds_cb(struct cls_rule *rule_, void *cbdata_)
     ofp_print_match(results, &match, true);
     if (act_len > 0) {
         ofp_print_actions(results, &rule->actions->header, act_len);
+    } else {
+        ds_put_cstr(results, "drop");
     }
     ds_put_cstr(results, "\n");
 }