Merge branch 'mainstream'

[sliver-openvswitch.git] / lib / odp-execute.c

diff --git a/lib/odp-execute.c b/lib/odp-execute.c
index 0f03855..185cf31 100644 (file)
--- 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:
@@ -113,7 +130,6 @@ 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_MAX:
     default:
@@ -125,10 +141,11 @@ static void
 odp_execute_sample(void *dp, struct ofpbuf *packet, struct flow *key,
                    const struct nlattr *action,
                    void (*output)(void *dp, struct ofpbuf *packet,
-                                  uint32_t out_port),
+                                  const struct flow *key,
+                                  odp_port_t out_port),
                    void (*userspace)(void *dp, struct ofpbuf *packet,
                                      const struct flow *key,
-                                     const struct nlattr *a))
+                                     const struct nlattr *action))
 {
     const struct nlattr *subactions = NULL;
     const struct nlattr *a;
@@ -163,10 +180,11 @@ void
 odp_execute_actions(void *dp, struct ofpbuf *packet, struct flow *key,
                     const struct nlattr *actions, size_t actions_len,
                     void (*output)(void *dp, struct ofpbuf *packet,
-                                   uint32_t out_port),
+                                   const struct flow *key,
+                                   odp_port_t out_port),
                     void (*userspace)(void *dp, struct ofpbuf *packet,
                                       const struct flow *key,
-                                      const struct nlattr *a))
+                                      const struct nlattr *action))
 {
     const struct nlattr *a;
     unsigned int left;
@@ -177,15 +195,12 @@ odp_execute_actions(void *dp, struct ofpbuf *packet, struct flow *key,
         switch ((enum ovs_action_attr) type) {
         case OVS_ACTION_ATTR_OUTPUT:
             if (output) {
-                output(dp, packet, nl_attr_get_u32(a));
+                output(dp, packet, key, u32_to_odp(nl_attr_get_u32(a)));
             }
             break;
 
         case OVS_ACTION_ATTR_USERSPACE: {
-            const struct nlattr *userdata;
-
-            userdata = nl_attr_find_nested(a, OVS_USERSPACE_ATTR_USERDATA);
-            userspace(dp, packet, key, userdata);
+            userspace(dp, packet, key, a);
             break;
         }