Fix "make dist" by adding forgotten files to sources lists.

[sliver-openvswitch.git] / switch / table-linear.c

diff --git a/switch/table-linear.c b/switch/table-linear.c
index 6371bc2..1ec6951 100644 (file)
--- a/switch/table-linear.c
+++ b/switch/table-linear.c
@@ -31,10 +31,12 @@
  * derivatives without specific, written prior permission.
  */
 
+#include <config.h>
 #include "table.h"
 #include <stdlib.h>
 #include "flow.h"
 #include "list.h"
+#include "openflow/openflow.h"
 #include "switch-flow.h"
 #include "datapath.h"
 
@@ -54,7 +56,7 @@ static struct sw_flow *table_linear_lookup(struct sw_table *swt,
     struct sw_table_linear *tl = (struct sw_table_linear *) swt;
     struct sw_flow *flow;
     LIST_FOR_EACH (flow, struct sw_flow, node, &tl->flows) {
-        if (flow_matches(&flow->key, key))
+        if (flow_matches_1wild(key, &flow->key))
             return flow;
     }
     return NULL;
@@ -72,7 +74,7 @@ static int table_linear_insert(struct sw_table *swt, struct sw_flow *flow)
     LIST_FOR_EACH (f, struct sw_flow, node, &tl->flows) {
         if (f->priority == flow->priority
                 && f->key.wildcards == flow->key.wildcards
-                && flow_matches(&f->key, &flow->key)) {
+                && flow_matches_2wild(&f->key, &flow->key)) {
             flow->serial = f->serial;
             list_replace(&flow->node, &f->node);
             list_replace(&flow->iter_node, &f->iter_node);
@@ -91,12 +93,31 @@ static int table_linear_insert(struct sw_table *swt, struct sw_flow *flow)
     tl->n_flows++;
 
     /* Insert the entry immediately in front of where we're pointing. */
+    flow->serial = tl->next_serial++;
     list_insert(&f->node, &flow->node);
     list_push_front(&tl->iter_flows, &flow->iter_node);
 
     return 1;
 }
 
+static int table_linear_modify(struct sw_table *swt,
+                const struct sw_flow_key *key, uint16_t priority, int strict,
+                const struct ofp_action_header *actions, size_t actions_len)
+{
+    struct sw_table_linear *tl = (struct sw_table_linear *) swt;
+    struct sw_flow *flow;
+    unsigned int count = 0;
+
+    LIST_FOR_EACH (flow, struct sw_flow, node, &tl->flows) {
+        if (flow_matches_desc(&flow->key, key, strict)
+                && (!strict || (flow->priority == priority))) {
+            flow_replace_acts(flow, actions, actions_len);
+            count++;
+        }
+    }
+    return count;
+}
+
 static void
 do_delete(struct sw_flow *flow) 
 {
@@ -107,6 +128,7 @@ do_delete(struct sw_flow *flow)
 
 static int table_linear_delete(struct sw_table *swt,
                                const struct sw_flow_key *key, 
+                               uint16_t out_port,
                                uint16_t priority, int strict)
 {
     struct sw_table_linear *tl = (struct sw_table_linear *) swt;
@@ -114,7 +136,8 @@ static int table_linear_delete(struct sw_table *swt,
     unsigned int count = 0;
 
     LIST_FOR_EACH_SAFE (flow, n, struct sw_flow, node, &tl->flows) {
-        if (flow_del_matches(&flow->key, key, strict)
+        if (flow_matches_desc(&flow->key, key, strict)
+                && flow_has_out_port(flow, out_port)
                 && (!strict || (flow->priority == priority))) {
             do_delete(flow);
             count++;
@@ -154,6 +177,7 @@ static void table_linear_destroy(struct sw_table *swt)
 
 static int table_linear_iterate(struct sw_table *swt,
                                 const struct sw_flow_key *key,
+                                uint16_t out_port,
                                 struct sw_table_position *position,
                                 int (*callback)(struct sw_flow *, void *),
                                 void *private)
@@ -164,7 +188,9 @@ static int table_linear_iterate(struct sw_table *swt,
 
     start = ~position->private[0];
     LIST_FOR_EACH (flow, struct sw_flow, iter_node, &tl->iter_flows) {
-        if (flow->serial <= start && flow_matches(key, &flow->key)) {
+        if (flow->serial <= start 
+                && flow_matches_2wild(key, &flow->key)
+                && flow_has_out_port(flow, out_port)) {
             int error = callback(flow, private);
             if (error) {
                 position->private[0] = ~(flow->serial - 1);
@@ -180,8 +206,11 @@ static void table_linear_stats(struct sw_table *swt,
 {
     struct sw_table_linear *tl = (struct sw_table_linear *) swt;
     stats->name = "linear";
-    stats->n_flows = tl->n_flows;
+    stats->wildcards = OFPFW_ALL;
+    stats->n_flows   = tl->n_flows;
     stats->max_flows = tl->max_flows;
+    stats->n_lookup  = swt->n_lookup;
+    stats->n_matched = swt->n_matched;
 }
 
 
@@ -197,6 +226,7 @@ struct sw_table *table_linear_create(unsigned int max_flows)
     swt = &tl->swt;
     swt->lookup = table_linear_lookup;
     swt->insert = table_linear_insert;
+    swt->modify = table_linear_modify;
     swt->delete = table_linear_delete;
     swt->timeout = table_linear_timeout;
     swt->destroy = table_linear_destroy;