ofproto: Add "const" to ->rule_execute's "flow" parameter.

diff --git a/ofproto/ofproto-dpif.c b/ofproto/ofproto-dpif.c
index 650cb1fcbb33b9c837d9a911390118b0b5436d4a..9324de4062bd4b98911108d6b0106f828d2db72a 100644 (file)
--- a/ofproto/ofproto-dpif.c
+++ b/ofproto/ofproto-dpif.c
@@ -302,8 +302,8 @@ static void facet_account(struct ofproto_dpif *, struct facet *);
 
 static bool facet_is_controller_flow(struct facet *);
 
-static void flow_push_stats(const struct rule_dpif *,
-                            struct flow *, uint64_t packets, uint64_t bytes,
+static void flow_push_stats(const struct rule_dpif *, const struct flow *,
+                            uint64_t packets, uint64_t bytes,
                             long long int used);
 
 static uint32_t rule_calculate_tag(const struct flow *,
@@ -3343,7 +3343,7 @@ push_resubmit(struct action_xlate_ctx *ctx, struct rule_dpif *rule)
  * 'rule''s actions. */
 static void
 flow_push_stats(const struct rule_dpif *rule,
-                struct flow *flow, uint64_t packets, uint64_t bytes,
+                const struct flow *flow, uint64_t packets, uint64_t bytes,
                 long long int used)
 {
     struct ofproto_dpif *ofproto = ofproto_dpif_cast(rule->up.ofproto);
@@ -3501,7 +3501,8 @@ rule_get_stats(struct rule *rule_, uint64_t *packets, uint64_t *bytes)
 }
 
 static int
-rule_execute(struct rule *rule_, struct flow *flow, struct ofpbuf *packet)
+rule_execute(struct rule *rule_, const struct flow *flow,
+             struct ofpbuf *packet)
 {
     struct rule_dpif *rule = rule_dpif_cast(rule_);
     struct ofproto_dpif *ofproto = ofproto_dpif_cast(rule->up.ofproto);

diff --git a/ofproto/ofproto-provider.h b/ofproto/ofproto-provider.h
index d303632ada913fb313f2fa801409af65ef92107c..2a7324acb29aaadcbda553e760c5e29f5862f4f4 100644 (file)
--- a/ofproto/ofproto-provider.h
+++ b/ofproto/ofproto-provider.h
@@ -783,7 +783,7 @@ struct ofproto_class {
      *
      * Returns 0 if successful, otherwise an OpenFlow error code (as returned
      * by ofp_mkerr()). */
-    int (*rule_execute)(struct rule *rule, struct flow *flow,
+    int (*rule_execute)(struct rule *rule, const struct flow *flow,
                         struct ofpbuf *packet);
 
     /* When ->rule_modify_actions() is called, the caller has already replaced