X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=lib%2Fodp-execute.c;h=af3370d88a85ae0ea3896584e5465454511d897b;hb=f67c329519d9a2773dcb1553da1f88be08ba016e;hp=3914c3b7b5f3a6b95903b4f3a27d0ab3c3a24c0e;hpb=4fc65926033eb4a020d1f63db540fe551eae9f82;p=sliver-openvswitch.git

diff --git a/lib/odp-execute.c b/lib/odp-execute.c
index 3914c3b7b..af3370d88 100644
--- a/lib/odp-execute.c
+++ b/lib/odp-execute.c
@@ -25,6 +25,7 @@
 #include "ofpbuf.h"
 #include "odp-util.h"
 #include "packets.h"
+#include "unaligned.h"
 #include "util.h"
 
 static void
@@ -45,6 +46,18 @@ odp_set_tunnel_action(const struct nlattr *a, struct flow_tnl *tun_key)
     ovs_assert(fitness != ODP_FIT_ERROR);
 }
 
+static void
+set_arp(struct ofpbuf *packet, const struct ovs_key_arp *arp_key)
+{
+    struct arp_eth_header *arp = packet->l3;
+
+    arp->ar_op = arp_key->arp_op;
+    memcpy(arp->ar_sha, arp_key->arp_sha, ETH_ADDR_LEN);
+    put_16aligned_be32(&arp->ar_spa, arp_key->arp_sip);
+    memcpy(arp->ar_tha, arp_key->arp_tha, ETH_ADDR_LEN);
+    put_16aligned_be32(&arp->ar_tpa, arp_key->arp_tip);
+}
+
 static void
 odp_execute_set_action(struct ofpbuf *packet, const struct nlattr *a,
                        struct flow *flow)
@@ -106,6 +119,10 @@ odp_execute_set_action(struct ofpbuf *packet, const struct nlattr *a,
          set_mpls_lse(packet, nl_attr_get_be32(a));
          break;
 
+    case OVS_KEY_ATTR_ARP:
+        set_arp(packet, nl_attr_get_unspec(a, sizeof(struct ovs_key_arp)));
+        break;
+
     case OVS_KEY_ATTR_UNSPEC:
     case OVS_KEY_ATTR_ENCAP:
     case OVS_KEY_ATTR_ETHERTYPE:
@@ -113,8 +130,8 @@ odp_execute_set_action(struct ofpbuf *packet, const struct nlattr *a,
     case OVS_KEY_ATTR_VLAN:
     case OVS_KEY_ATTR_ICMP:
     case OVS_KEY_ATTR_ICMPV6:
-    case OVS_KEY_ATTR_ARP:
     case OVS_KEY_ATTR_ND:
+    case OVS_KEY_ATTR_TCP_FLAGS:
     case __OVS_KEY_ATTR_MAX:
     default:
         NOT_REACHED();
@@ -184,7 +201,9 @@ odp_execute_actions(void *dp, struct ofpbuf *packet, struct flow *key,
             break;
 
         case OVS_ACTION_ATTR_USERSPACE: {
-            userspace(dp, packet, key, a);
+            if (userspace) {
+                userspace(dp, packet, key, a);
+            }
             break;
         }